Dr. Sk Md Obaidullah is an Associate Professor and former Head (2019-2021) in the Dept. of Computer Science & Engineering, Aliah University. He was a visiting researcher at Fraunhofer IIS, Germany from November 2023 to October 2024 as ERCIM Fellow. During October 2019 to October 2022, he worked as a TARE Fellow at Indian Statistical Institute, Kolkata, funded by DST SERB, Govt. of India. Dr. Obaidullah worked as a Post-doctoral Research Fellow at University of Evora, Portugal from Nov. 2017 to Sept. 2018 under the Erasmus Fellowship program funded by European Commission. He obtained his PhD (Engineering) degree from Jadavpur University, Kolkata, India in the year 2017. Dr. Obaidullah has published more than 140 research papers in reputed international/national conferences and renowned journals and one edited book with CRC Press. He is Senior Member of IEEE, Fellow of IETE, Life Member of IUPRAI and certified Chartered Engineer (CE) of The Institute of Engineers (India). His research interests are Machine Learning, Deep Learning, Geo Data Analysis, Medical Image Analysis, Biometrics, Document Image Analysis.

Biodata : Click here (last updated on Sept. 2021)

Linkedin: linkedin.com/in/obaidullah-sk-355a6038

Orcid: 0000-0002-5207-3709

Publication link: Google Scholar      Research Gate      DBLP   

Datasets developed (freely downloadable): 

(i) PHDIndic_11 - Page level handwritten document images from 11 official Indic scripts 

(ii) Multi-script offline signatures 

Latest News:

• Indian Patent titled "A System and Method for an Automatic Fetal Cardiotocograph Interpretation" has been awarded (No. 547017, year 2024)

• Associate Editor, Int. Journal of Computers and Applications, Taylor & Francis 

• Senior Member, IEEE

• Research Publications Update: 2024

  • [January 2024] Historical digit recognition using CNN: A study with English handwritten digits paper in Sadhana, Springer [IF: 1.6]

  • [March 2024] City name recognition for Indian postal automation: Exploring script dependent and independent approach paper in Multimedia Tools and Applications, Springer [IF: 3.0]

  • [May 2024] BWordDeepNet: a novel deep learning architecture for the recognition of online handwritten Bangla words paper in Multimedia Tools and Applications, Springer [IF: 3.0]

  • [May 2024] A bi-stage approach to North Indian raga distinction paper in Multimedia Tools and Applications, Springer [IF: 3.0]

  • [May 2024] MOPO-HBT: A movie poster dataset for title extraction and recognition paper in Multimedia Tools and Applications, Springer [IF: 3.0]

  • [June 2024] LIFA: Language identification from audio with LPCC-G features paper in Multimedia Tools and Applications, Springer [IF: 3.0]

  • [June 2024] A Deep Learning-based Approach for Detecting Diabetic Retinopathy in Retina Images book chapter in Internet of Things-Based Machine Learning in Healthcare: Technology and Applications, CRC Press

  • [June 2024] A survey on artificial intelligence-based approaches for personality analysis from handwritten documents paper in International Journal on Document Analysis and Recognition (IJDAR), Springer [IF: 1.8]

  • [August 2024] PulmoNetX: A Hybrid Vision Transformer Approach for Multi-scale Spatial Feature Reduction in Pneumonia Classification paper at 27th ICPR, to be held during December, 2024 at Kolkata, India

  • [August 2024] Channel-Dedicated Convolution Method Paired with Vision Transformers for Advanced Pneumonia Classification in X-rays paper at 3rd ICDEC, to be held during September, 2024 at Erciyes University, Turkey

  • [August 2024] Writer identification using cross script signature images paper at CIS 2024 at Bangalore, India

  • [September 2024] Change Detection for Sustainable Redevelopment of AI Identified Brownfields from Satellite Imagery using Statistical and Clustering Techniques - A Case Study on Supply Chain Location Analysis paper at 58th HICSS, to be held during January, 2025 at Hawaii Island, USA

  • [September 2024] Developing a Predictive Model for Engineering Graduates Placement Using a Data-Driven Machine Learning Approach paper in Journal of Applied Research on Industrial Engineering

Education

• Post-Doc, Fraunhofer Institute of Integrated Circuits, Germany (ERCIM Fellow) - 2023-2024

• Post-Doc, University of Evora, Portugal (Erasmus Fellow) - 2017-2018

• Ph.D (Engineering), Jadavpur University - 2017

• M.Tech, University of calcutta - 2009

• B.E, MCKV Institute of Engineering - 2004

Teaching Experience

• Associate Professor in CSE Department, September 2019 to till date at Aliah University, Kolkata. (Current Position)

• Assistant Professor in CSE Department, November 2010 to August 2019 at Aliah University, Kolkata.

• Lecturer (Full time, Temporary) - September 2009 to October 2010 at Aliah University, Kolkata

Research Area

• Machine Learning, Deep Learning, Geo Data Analysis, Medical Image Analysis, Biometrics, Document Image Analysis

Experience

Academic Administration related to Teaching & Research

• Chairman, AUAT 2023 (tenure ended)
• Member, IQAC Committee, Aliah University
• Member, NAAC Research, Innovation and Extension Committee, Aliah University
• Member, Website Maintenance Committee, Aliah University
• Member BOS, Dept. of Mathematics, Aliah University
• Member BOS, Dept. of Management Studies, Aliah University
• Member BOS, Dept. of Information Technology, Haldia Institute of Technology, Haldia
• Member BOS, Dept. of Computer Science & Engineering, MCKV Institute of Engineering, Howrah
• Chairman, Computer Network Committee, Aliah University (tenure ended)
• Member, Purchase Committee, Dept. of Mechanical Engineering, Aliah University
• Jt. Convenor, Technical Committee for Online Classes, Aliah University (tenure ended)
• Nodal officer from Aliah University for National Knowledge Network (NKN), MHRD, Govt. of India (tenure ended)
• Co-Chairman, HPC Committee, Aliah University
• Convener, ERP Committee, Aliah University
• Member, NAAC Committee, Aliah University
• Member, Institution-Industry Cell, Aliah University
• Head of the Department, Computer Science & Engineering from 05.11.2019 to 12.11.2021
• Chairman, NAAC Core Committee, Dept. of CSE, Aliah University 05.11.2019 to 12.11.2021
• Chairman, ARIIA Ranking Committee, Aliah University from 27-11-2018 to 22-11-2020
• Chairman, NIRF Ranking Committee, Aliah University from 27-09-2018 to 22-11-2020
• Head(Off.) for the Dept. of MCA, Aliah University since 11.08.2014 to 10.08.2016 (two years)
• Teacher-In-Charge for the Dept. of Computer Science & Engineering, Aliah University from  09.05.2012 to 08.05.2014 (two years)

Conference Papers Published

Proceedings published by Springer/ IEEE /Elsevier/etc.

[C80] Konrad Dürrbeck, Kiran Gollapalli, Daniel Reich, Md Obaidullah Sk, Veres-Homm Uwe and Roland Fischer, "Change Detection for Sustainable Redevelopment of AI Identified Brownfields from Satellite Imagery using Statistical and Clustering Techniques - A Case Study on Supply Chain Location Analysis" accepted at 58th Hawaii International Conference on System Sciences (HICSS 2025), to be held during January, 2025 at Hawaii Island, USA

[C79] Sk Golam Sarowar Hossain , Mridul Ghosh, Sk Md Obaidullah, Kaushik Roy, "Writer identification using cross script signature images" accepted at  5th Congress on Intelligent Systems (CIC 2024), Bangalore, India

[C78] Asifuzzaman Lasker, Mridul Ghosh, Konrad Drurrbeck, Sk Md Obaidullah, Chandan Chakraborty, Kaushik Roy and Roland Fischer, "Channel-Dedicated Convolution Method Paired with Vision Transformers for Advanced Pneumonia Classification in X-rays" accepted at 3rd International Conference on Data, Electronics and Computing (ICDEC-2024), Talas, Kayseri, Turkey

[C77] Asifuzzaman Lasker, Mridul Ghosh, Sk Md Obaidullah, Chandan Chakraborty, Teresa Goncalves and Kaushik Roy, "PulmoNetX: A Hybrid Vision Transformer Approach for Multi-scale Spatial Feature Reduction in Pneumonia Classification" accepted at 27th International Conference on Pattern Recognition (ICPR 2024), Kolkata, India

[C76] Mridul Ghosh, Asifuzzaman Lasker, Poushali Banerjee, Anindita Manna, Md Obaidullah Sk, Teresa Goncalves and Kaushik Ro, "Plant Disease Detection and Classification using a Deep learning-based framework" accepted for presentation at 24th International Conference on Intelligent Data Engineering and Automated Learning (IDEAL 2023), Evora, Portugal

[C75] Asifuzzaman Lasker, Mridul Ghosh, Sahana Das, Sk Md Obaidullah, Chandan Chakraborty, Teresa Goncalves and Kaushik Roy, "Comparative study of segmented-based and segmented-free approach for COVID-19 detection" accepted at Fifth International Conference on Computational Intelligence in Communications and Business Analytics (CICBA-2023) Kalyani Govt. Engineering College, West Bengal, India

[C74] Asifuzzaman Lasker, Mridul Ghosh, Sk Md Obaidullah, Chandan Chakraborty, Teresa Goncalves and Kaushik Roy, "Ensemble Stack Architecture for Lungs Segmentation from X-ray Images" accepted at 23rd International Conference on Intelligent Data Engineering and Automated Learning (IDEAL 2022), 24-26 November 2022, Manchester, UK

[C73] Md Jakir Hossain Molla, Sandip Kumar Basak, Sk Md Obaidullah, Parveen Ahmed Alam and Soumya Sen, “Assessing Students for Industry Readiness using Classification Methods”, in The 9th International Conference on Applied Computing & Information Technology (ACIT 2022), USA

[C72] Sk Md Obaidullah, Mridul Ghosh, Himadri Mukherjee, Kaushik Roy and Umapada Pal, "SEN: Stack Ensemble Shallow Convolution Neural Network for Signature-based Writer Identification" is accepted at 26th International Conference on Pattern Recognition (ICPR 2022), Montréal Québec, Canada

[C71] Asifuzzaman Lasker, Mridul Ghosh, Md Obaidullah Sk, Chandan Chakraborty and Kaushik Roy, “Deep Features for COVID-19 Detection: Performance Evaluation on Multiple Classifiers”, in 4^th International Conference on Computational Intelligence in Pattern Recognition (CIPR-2022), Kolkata, India, proceedings by Springer (accepted)

[C70] Md Jakir Hossain Molla, Md Obaidullah Sk, Parveen Ahmed Alam, Narayan Debnath and Soumya Sen, “Cost Effective Service Oriented Model for Student’s Recruitment”, in 37th International Conference on Computers and Their Applications (CATA), United States, 2022

[C69] Himadri Mukherjee, Matteo Marciano, Ankita Dhar, Md Obaidullah Sk and Kaushik Roy “Distinguishing pianos: The difference in similarity”, in 7th International Conference for Convergence in Technology  ( I2CT), Pune, India

[C68] Mohammad Idrees Bhat, Sharada B and Sk Md Obaidullah “Automatic segmentation of handwritten Devanagari word documents enabling accurate recognition”, in Mining Intelligence and Knowledge Exploration (MIKE 2021), Hammamet, Tunisia, proceedings by Springer (accepted)

[C67] Himadri Mukherjee, Chandrima Majumder, Ankita Dhar, Md Obaidullah Sk, Kc Santosh and Kaushik Roy “LISA - An Instrumental separation system based on lead instrument”, in 64th Annual IETE Convention (AIC 2021), Kolkata, India

[C66] Sk Md Obaidullah, Himadri Mukherjee, Ankita Dhar, Teresa Goncalves, KC Santosh and Kaushik Roy “Mammogram Mass Classification: A CNN-based Techniques on Different Age Groups”, in 4th International Conference on Recent Trends in Image Processing and Pattern Recognition (RTIP2R), Univ. of Malta, Masida, Malta, proceedings by Springer (accepted)

[C65] Md Jakir Hossain Molla, Sk Md Obaidullah, Parveen Ahmed Alam, Saurabh Adhikari, Sourav Saha, Soumya Sen “Campus Recruitment Cost Analysis: A Roadmap for HR Managers”, in 2nd International Conference on Mathematical Modeling and Computational Science (ICMMCS 2021), Bangkok, Thailand, proceedings by Springer (accepted)

[C64] Sk Md Obaidullah, Mridul Ghosh, Himadri Mukherjee, Kaushik Roy and Umapada Pal “Automatic Signature-based Writer Identification in Mixed-script Scenarios”, in 16th International Conference on Document Analysis and Recognition  (ICDAR 2021), Lussane, Switzerland, proceedings by Springer

[C63] Mridul Ghosh, Somnath Chatterjee, Himadri Mukherjee, Shibaprasad Sen and Sk Md Obaidullah “Text/non-text scene image classification using deep ensemble network”, in  2nd International Conference on Advanced Computing and Applications (ICACA-2021), Kolkat a, India, proceedings by Springer 

[C62] Himadri Mukherjee, Ankita Dhar, Sk Md Obaidullah, Santanu Phadikar and Kaushik Roy “Automatic sign language identification using convolutional neural network”, in 3^rd International Conference on Computational Intelligence in Pattern Recognition (CIPR), Kolkata, India, proceedings by Springer

[C61] Himadri Mukherjee, Chandrima Majumdar, Ankita Dhar, Sk Md Obaidullah, K C Santosh and Kaushik Roy “LISA - An Instrumental separation system based on lead instrument”, in International Conference on Computational Intelligence in Communications and Business Analytics (CICBA - 2021), Visva Bharati, Shantiniketan, India, proceedings by Springer 

[C60] Mridul Ghosh, Gourab Baidya, Himadri Mukherjee, Sk Md Obaidullah and Kaushik Roy “A deep learning-based approach to single/ mixed script-type identification”, in 8th International Doctoral Symposium on Applied Computation and Security Systems (ACSS),  Kolkata, proceedings by Springer 

[C59] Sk Md Obaidullah, Himadri Mukherjee, Kaushik Roy and Umapada Pal “SigVer – A Deep Learning based Writer Independent Bangla Signature Verification System”, in 5th International Conference on Computer Vision & Image Processing  (CVIP 2020), IIIT Allahabad, India, proceedings by Springer

[C58] Himadri Mukherjee, Bubai Das, Sahana Das, Ankita Dhar, Sk Md Obaidullah, K C Santosh, Santanu Phadikar and Kaushik Roy “Deep Neural Network Pneumonia Detection using Chest X-rays”, in 5th International Conference on Computer Vision & Image Processing  (CVIP 2020), IIIT Allahabad, India, proceedings by Springer

[C57] Himadri Mukherjee, Ankita Dhar, Sk Md Obaidullah, Santanu Phadikar, Kaushik Roy and Sukumar Nandi, “An artificial intelligence-based approach towards segregation of folk songs”, in 25th International Symposium on Frontiers of Research in Speech and Music  (FRSM 2020), NIT Silchar, India, proceedings by Springer

[C56] Mohammad Idrees Bhat, B. Sharada, Sk Md Obaidullah and Mohammad Imran, “Towards Accurate Identification and Removal of Shirorekha from Off-line Handwritten Devanagari Documents”, in ICFHR 2020 - 17th International Conference on Frontiers in Handwritting Recognition, Dortmund, Germany

[C55] Sk Md Obaidullah, Himadri Mukherjee, Ankita Dhar, Teresa Goncalves, K C Santosh  and Kaushik Roy, “Mammogram mass classification and effect of different age groups - a CNN based study”, in ICPRAI 2020 - Second International Conference on Pattern Recognition and Artificial Intelligence, Zhongshan City, China, proceedings by Springer (accepted)

[C54] Himadri Mukherjee, Chandrima Majumder, Ankita Dhar, Shibaprasad Sen, Sk Md Obaidullah and Kaushik Roy, “A deep learning approach with line drawing for isolated online Bangla character recognition”, in 6th International Conference on Mathematics and Computing (ICMC 2020), Gangtok, Sikkim, India, proceedings by Springer (accepted)

[C53]  Himadri Mukherjee, Sahana Das, Ankita Dhar, Md Obaidullah Sk, K. C. Santosh, Shantanu Phadikar and Kaushik Roy, “A deep learning based visible knife detection system to aid in women security”, in Recent Trends in Pattern Recognition and Image Processing (RTIP2R 2020), Aurangabad, India, proceedings by Springer CCIS  (accepted) [Received Best Paper Award]

[C52]  Payel Rakshit, Chayan Halder, Md Obaiduallh Sk, and Kaushik Roy, “ A Survey on Line Segmentation Techniques for Indic Scripts”, in Recent Trends in Pattern Recognition and Image Processing (RTIP2R 2020), Aurangabad, India, proceedings by Springer CCIS  (accepted)

[C51]  Soumya Ukil, Swarnendu Ghosh, Md Obaiduallh Sk, K.C. Santosh, Kaushik Roy and Nibaran Das, “Deep learning for word-level handwritten Indic script identification”, in Recent Trends in Pattern Recognition and Image Processing (RTIP2R 2020), Aurangabad, India, proceedings by Springer CCIS  (accepted)

[C50]  Ankita Dhar, Himadri Mukherjee, Md Obaidullah Sk, K C Santosh, Niladri Sekhar Dash and Kaushik Roy, “Text categorization: A lazy learning-based approach”, in Recent Trends in Pattern Recognition and Image Processing (RTIP2R 2020), Aurangabad, India, proceedings by Springer CCIS  (accepted)

[C49] Himadri Mukherjee, Ankita Dhar, Md Obaidullah Sk, K. C. Santosh, Shantanu Phadikar and Kaushik Roy, “Segregating bass grooves from audio: A rotation forest-based approach”, in Recent Trends in Pattern Recognition and Image Processing (RTIP2R 2020), Aurangabad, India, proceedings by Springer CCIS  (accepted)

[C48] Ankita Dhar, Himadri Mukherjee, Md Obaidullah Sk, and Kaushik Roy, “Ensemble of Nested Dichotomies for Author Identification System Using Similarity-Based Textual Features”, in Recent Trends in Pattern Recognition and Image Processing (RTIP2R 2020), Aurangabad, India, proceedings by Springer CCIS  (accepted)

[C47]  Mridul Ghosh, Sayan Saha Roy, Himadri Mukherjee, Md Obaidullah Sk, K. C. Santosh and Kaushik Roy, “Script Identification of Movie Titles from Posters”, in Recent Trends in Pattern Recognition and Image Processing (RTIP2R 2020), Aurangabad, India, proceedings by Springer CCIS  (accepted)

[C46]  Mridul Ghosh, Sayan Saha Roy, Himadri Mukherjee, Md Obaidullah Sk, K. C. Santosh and Kaushik Roy, “Automatic Text Localization in Scene Images: A Transfer Learning Based Approach”, in Seventh National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG 2019), Hubli, Karnataka, India, proceedings by Springer Lecture Notes in Computer Science (LNCS)  (accepted)

[C45]  Himadri Mukherjee, Shibprasad Sen, Ankita Dhar, Md Obaidullah Sk and Kaushik Roy, “Deep learning-based Bangla isolated character recognition from online and offline data”, in Seventh National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG 2019), Hubli, Karnataka, India, proceedings by Springer Lecture Notes in Computer Science (LNCS)  (accepted)

[C44]  Ankita Dhar, Himadri Mukherjee, Md Obaidullah Sk and Kaushik Roy, “An Ensemble Learning based Author Identification System”, in 8th International Conference on Pattern Recognition and Machine Intelligence (PReMI-2019), Tezpur, India, proceedings by Springer Lecture Notes in Computer Science (LNCS)  (accepted)

[C43]  Himadri Mukherjee, Ankita Dhar, Md Obaidullah Sk, K.C. Santosh, Santanu Phadikar and Kaushik Roy, “Segregating musical chords for automatic music transcription: A LSTM-RNN approach”, in 8th International Conference on Pattern Recognition and Machine Intelligence (PReMI-2019), Tezpur, India, proceedings by Springer Lecture Notes in Computer Science (LNCS)  (accepted)

[C42]  Mridul Ghosh, Himadri Mukherjee, Md Obaiduallh Sk, K.C. Santosh, Nibaran Das and Kaushik Roy, “Separating graphical texts from scene images using CNN”, in 13th International Conference on Document Analysis and Recognition (ICDAR 2019) and Workshop on Graphics Recognition (GREC 2019), Sydney, Australia (accepted)

[C41]  Ankita Dhar, Himadri Mukherjee, Md Obaiduallh Sk, K.C. Santosh, Niladri Sekhar Dash and Kaushik Roy, “ Web Text Categorization: A LSTM-RNN Approach”, in 3rd International Conference on Intelligent Computing and Communication (ICICC-2019), Bangalore, India, proceedings by Springer Advances in Intelligent Systems and Computing (AISC)  (accepted)

[C40]  Himadri Mukherjee, Ankita Dhar, Bachchu Paul, Md Obaiduallh Sk, K.C. Santosh, Santanu Phadikar and Kaushik Roy, “Deep learning-based music chord family identification”, in 3rd International Conference on Intelligent Computing and Communication (ICICC-2019), Bangalore, India, proceedings by Springer Advances in Intelligent Systems and Computing (AISC)  (accepted)

[C39] Himadri Mukherjee, Ankita Dhar, Sk Md Obaidullah, K.C. Santosh, Santanu Phadikar and Kaushik Roy, “A recurrent neural network-based approach to automatic language identication from speech”, in  2nd International Conference on Communication, Devices and Computing (ICCDC-2019), Haldia, India, proceedings by Springer Lecture Notes in Electrical Engineering (LNEE) (accepted)

[C38] Himadri Mukherjee, Md Obaiduallh Sk, K.C. Santosh, Teresa Gonçalves, Santanu Phadikar and Kaushik Roy, “Segregation of Speech, Music and Instrumentals with LSF-RG features”, in  12th International Conference on Software, Knowledge, Information Management & Applications (SKIMA-2018), Phnom Penh, Cambodia, proceedings by IEEE (accepted)

[C37] Himadri Mukherjee, Ankita Dhar, Sahana Das, Md Obaiduallh Sk, K.C. Santosh, Santanu Phadikar and Kaushik Roy, “An Ensemble Learning-based Language Identification System”, in 2nd International Conference on Computational Advancement in Communication circuit and System (ICCACCS-2018), Kolkata, proceedings by Springer (accepted)

[C36] Himadri Mukherjee, Ankita Dhar, Md Obaiduallh Sk, K.C. Santosh, Teresa Gonçalves, Santanu Phadikar and Kaushik Roy, “Identification of top-3 spoken Indian languages: An Ensemble learning-based approach”, in  Fourth International Conference on Research in Computational Intelligence and Communication Networks (ICRCICN-2018), Kolkata, proceedings by IEEE (accepted)

[C35] Subhasmita Ghosh, Himadri Mukherjee, Md Obaidullah Sk, Santosh Kc, Nibaran Das and Kaushik Roy, “A Survey on Extreme Learning Machine and Evolution of its Variants”, in  International Conference Recent Trends in Image Processing and Pattern Recognition (RTIP2R-2018), Solapur University, Maharastra, India, proceedings by Springer

[C34] Mridul Ghosh, Md Obaidullah Sk, Santosh Kc, Nibaran Das and Kaushik Roy, “Artistic multi-character script identification using iterative isotropic dilation algorithm”, in  International Conference Recent Trends in Image Processing and Pattern Recognition (RTIP2R-2018), Solapur University, Maharastra, India, proceedings by Springer 

[C33] Sahana Das, Himadri Mukherjee, Md Obaiduallh Sk, K.C. Santosh, Kaushik Roy and Chanchal Kumar Saha, “Recurrent Neural Network Based Classification of Fetal Heart Rate using Cardiotocograph”, in  International Conference Recent Trends in Image Processing and Pattern Recognition (RTIP2R-2018), Solapur University, Maharastra, India, proceedings by Springer 

[C32] Himadri Mukherjee, Moumita Dutta, Sk Md Obaidullah, K.C. Santosh, Santanu Phadikar and Kaushik Roy, “A speaker identification system from short utterances ”, in  International Conference Recent Trends in Image Processing and Pattern Recognition (RTIP2R-2018), Solapur University, Maharastra, India, proceedings by Springer

[C31] Himadri Mukherjee, Moumita Dutta, Sk Md Obaidullah, K.C. Santosh, Santanu Phadikar and Kaushik Roy, “Lazy learning based segregation of top-3 South Indian languages with LSF-A feature”, in  International Conference Recent Trends in Image Processing and Pattern Recognition (RTIP2R-2018), Solapur University, Maharastra, India, proceedings by Springer 

[C30] H Wang, Fawwad Hussain, Himadri Mukherjee, Sk Md Obaidullah, Rabindra Hegadi, Kaushik Roy and K.C. Santosh “An Empirical Study: ELM in Face Matching”, in  International Conference Recent Trends in Image Processing and Pattern Recognition (RTIP2R-2018), Solapur University, Maharastra, India, proceedings by Springer 

[C29] Md Sajib Ahmed, Md Obaidullah Sk, Mohan Jayatilake, Teresa Gonçalves and Luís Rato,  “Texture analysis from 3D model and individual slice extraction for tuberculosis MDR detection, type classification and severity scoring”, in CLEF 2018 Conference and Labs of the Evaluation Forum Information Access Evaluation meets Multilinguality, Multimodality, and Visualization, Avignon, France, proceedings by Lecture Notes for Computer Science (LNCS) Springer

[C28] Himadri Mukherjee, Sk Md Obaidullah,  Shantanu Padhikar, Kaushik Roy, “A Dravidian Language Identification System”, in 24th International Conference on Pattern Recognition (ICPR 2018), Beijing, China, proceedings by IEEE

[C27] Subhasmita Ghosh, Ashif Sheikh, Sk Golam Sarowar Hossain, Md Obaidullah Sk, Santosh K. C., Nibaran Das and Kaushik Roy,  “Handwritten indic script identification – a multi-level approach", in International Conference on Computational Intelligence, Communications, and Business Analytics (CICBA-2018), Kalyani Govt. Engg. College, India, proceedings by Springer

[C26] Himadri Mukherjee, Moumita Dutta, Sk Md Obaidullah, K.C. Santosh, Teresa Goncalves, Santanu Phadikar and Kaushik Roy, “Performance of classifiers on MFCC-based phoneme recognition for language identification”, in  International Conference on Computational Intelligence, Communications, and Business Analytics (CICBA-2018), Kalyani Govt. Engg. College, India, proceedings by Springer

[C25] Sk Md Obaidullah,  Sajib Ahmed, Teresa Goncalves, Luis Rato,  “RMID: a novel and efficient image descriptor for mammogram mass classification”, in   ITSRCP’18 – 3rd Conference on Information Technology, Systems Research and Computational Physics, Cracow, Poland, proceedings by Springer

[C24] Himadri Mukherjee, Md Obaidullah Sk, Santosh Kc, Teresa Goncalves, Santanu Phadikar and Kaushik Roy, “Instrumentals/songs separation for background music removal”, in  ITSRCP’18 – 3rd Conference on Information Technology, Systems Research and Computational Physics, Cracow, Poland, proceedings by Springer

[C23] Sk Md Obaidullah,  Sajib Ahmed and Teresa Goncalves,  “Effect of image view for mammogram mass classification - an extreme learning based approach”, In: Barneva, R.P., Brimkov, V.E., Kulczycki, P., Tavares, J.M.R.S.  (eds.), Computational Modeling of Objects Presented in Images. Fundamentals, Methods, and Applications: Heidelberg-Berlin, Springer Verlag, Lecture Notes in Computer Science Vol. 10986, Berlin-Heidelberg, 2018, held at Cracow, Poland,  proceedings by Lecture Notes for Computer Science (LNCS) Springer 

[C22] Soumya Ukil, Swarnendu Ghosh, Sk Md Obaidullah,  K. C. Santosh, Kaushik Roy, Nibaran Das,  “Deep learning for word-level handwritten Indic script identification”, in arXiv preprint arXiv:1801.01627, 2018

[C21] Himadri Mukherjee, Sk Md Obaidullah,  Shantanu Padhikar, Kaushik Roy, “SMIL - A Musical Instrument Identification System”, in International Conference on Computational Intelligence, Communication and Business Analytics (CICBA 2017), proceedings by Springer, Kolkata, India, 2017

[C20] Sk Md Obaidullah,  K. C. Santosh, Chayan Halder, Nibaran Das, Kaushik Roy, “Word-level thirteen official Indic languages database for script identification in multi-script documents”, in International Conference on Recent Trends in Image Processing and Pattern Recognition (RTIP2R 2016), Karnataka, India, Communications in Computer and Information Sciences, Springer, 2016, (Received Best Paper Award in Document Analysis and Recognition Track)

[C19] Sk Md Obaidullah, Chitrita Goswami, K. C. Santosh, Chayan Halder, Nibaran Das, Kaushik Roy, “Separating Indic scripts with `matra' -- a precursor to script identification in multi-script documents”, in IAPR International Conference on Computer Vision & Image Processing (CVIP 2016), IIT Roorkee, India, Advances in Intelligent Systems and Computing, Springer, 2016

[C18] Chayan Halder, Sk Md Obaidullah, Kaushik Roy, “Offline Writer Identification and Verification - A State-of-the-art”, 3rd International Conference on Information System Design and Intelligent Application (INDIA 2016), Visakhapatnam, India, Advances in Intelligent Systems and Computing, Springer, vol. 435, pp.153-163, 2016

[C17] Chayan Halder, Sk Md Obaidullah, Kaushik Roy, “Effect of Bangla Handwritten Character Recognition for Writer Variations”, Fifth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG 2015), IIT Patna, India, 2015, proceedings by IEEE

[C16] Sk Md Obaidullah, Chayan Halder, Nibaran Das, Kaushik Roy, “PWDB_13: A Corpus of Word-level Printed Document Images for Thirteen Official Indic Scripts”, 4th International Conference on Frontiers on Intelligent Computing - Theory and Applications (FICTA 2015), National Institute of Technology, Durgapur, India, Advances in Intelligent Systems and Computing, Springer, vol. 404, pp.233-242, 2015

[C15] Sk Md Obaidullah, Chayan Halder, Nibaran Das, Kaushik Roy, “Visual Analytics based Technique for Handwritten Indic Script Identification – A Greedy Heuristic Feature Fusion Framework”, 4th International Conference on Frontiers on Intelligent Computing - Theory and Applications (FICTA 2015), National Institute of Technology, Durgapur, India, Advances in Intelligent Systems and Computing, Springer, vol. 404, pp.211-219, 2015

[C14] Chayan Halder, Sk Md Obaidullah, Nibaran Das, Kaushik Roy, “Offline Writer Identification from Isolated Characters using Textural Features”, 4th International Conference on Frontiers on Intelligent Computing - Theory and Applications (FICTA 2015), National Institute of Technology, Durgapur, India, Advances in Intelligent Systems and Computing, Springer, vol. 404, pp.221-231, 2015

[C13] Sk Md Obaidullah,  Chayan Halder, Nibaran Das, Kaushik Roy, “An Approach for Automatic Indic Script Identification from Handwritten Document Images”, 2nd Doctoral Symposium on Applied Computation and Security Systems (ACSS 2015), University of Calcutta, India, Advances in Intelligent Systems and Computing, Springer, vol. 396, pp.37-51, 2015

[C12] Chayan Halder, Sk Md Obaidullah,  Jaya Paul, Kaushik Roy, “Writer Verification on Bangla Handwritten Characters”, 2nd Doctoral Symposium on Applied Computation and Security Systems (ACSS 2015), University of Calcutta, India, Advances in Intelligent Systems and Computing, Springer, vol. 396, pp.53-68, 2015

[C11] Sk Md Obaidullah,  Chayan Halder, Nibaran Das, Kaushik Roy, “Handwritten Indic Script Identification from Document Images - A Statistical Comparison of Different Attribute Selection Techniques in Multi-classifier Environment”, 2nd International Conference on Computer and Communication Technologies (IC3T 2015), Hyderabad, India, Advances in Intelligent Systems and Computing, Springer, vol. 381, pp.491-500, 2015

[C10] Sk Md Obaidullah,  Chayan Halder, Nibaran Das, Kaushik Roy, “A Corpus of Word-level Offline Handwritten Numeral Images from Official Indic Scripts”, 2nd International Conference on Computer and Communication Technologies (IC3T 2015), Hyderabad, India, Advances in Intelligent Systems and Computing, Springer, vol. 379, pp.703-711, 2015

[C09] Sk Md Obaidullah,  Chayan Halder, Nibaran Das, Kaushik Roy, “Indic Script Identification from Handwritten Document Images – An Unconstrained Block-level Approach”, in 2015 IEEE 2nd International Conference on Recent Trends in Information Systems (ReTIS 2015), Jadavpur University, Kolkata, India, pp. 213-218, 2015

[C08] Sk Md Obaidullah,  Rownaqul Karim, Sujal Shaikh, Chayan Halder, Nibaran Das, Kaushik Roy, “Transform Based Approach for Indic Script Identification from Handwritten Document Images”, in 3rd IEEE International Conference on Signal Processing, Communications and Networking (ICSCN 2015), Madras Institute of Technology Campus, Anna University, Chennai, India, pp. 1-7, 2015 

[C07] Sk Md Obaidullah, Nibaran Das, Kaushik Roy, “An Approach to Distinguish Machine Printed and Handwritten Text from Document Images for Indic Script”, proceeding of International Conference on Pattern Recognition and Multimedia Signal Processing (ICPRMSP 2015), Annamalai University, Tamilnadu, 2015 

[C06] Sk Md Obaidullah, Ziaur Rahaman, Nibaran Das, Kaushik Roy, “Development of Document Image Database for Offline Handwritten Indic Script Identification - A State-of-the-art”, proceeding of International Conference on Pattern Recognition and Multimedia Signal Processing (ICPRMSP 2015), Annamalai University, Tamilnadu, 2015 

[C05] Sk Md Obaidullah,  Nibaran Das, Kaushik Roy, “Gabor Filter Based Technique for Offline Indic Script Identification from Handwritten Document Images”, in IEEE International Conference on Devices, Circuits and Communication (ICDCCom 2014), Birla Institute of Technology, Mesra, Ranchi, India, 2014 

[C04] Sk Md Obaidullah,  Nibaran Das, Kaushik Roy, “Offline Handwritten Script Identification from Eastern Indian Document Images using Logistic Model Tree”, in 2014 International Conference on Intelligent Computing, Communication and Devices (ICCD 2014), SOA University, Bhubaneswar, India,  Advances in Intelligent Systems and Computing, Springer, vol. 308, no. 1, pp. 675-683, 2015 

[C03] Sk Md Obaidullah, Anamika Mondal, Kaushik Roy, “Structural Feature Based Approach for Script Identification from Printed Indian Document”, in IEEE International Conference on Signal Processing and Integrated Network (SPIN 2014), Amity University, Noida, India, 2014 

[C02] Sk Md Obaidullah, Kaushik Roy, Nibaran Das, “Comparison of Different Classifiers for Script Identification from Handwritten Document”, in IEEE International Conference on Signal Processing, Computing and Control (ISPCC 2013), Jaypee University of Information Technology, Shimla, India, 2013 

[C01] K Roy, S Kundu Das, Sk Md Obaidullah, “Script Identification from Handwritten Document”, in IEEE National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIGP 2011),  BVECET, Hubli, Karnataka, India, 2011

Journal Papers Published

[J55] Md Jakir Hossain Molla, Sk Md Obaidullah, Soumya Sen, Gerhard-Wilhelm Weber and Chiranjibe Jana, "Developing a Predictive Model for Engineering Graduates Placement Using a Data-Driven Machine Learning Approach" in Journal of Applied Research on Industrial Engineering, 2024  (Scopus)  

[J54] Suparna Saha Biswas, Himadri Mukherjee, Ankita Dhar, Sk Md Obaidullah, Kaushik Roy, "A survey on artificial intelligence-based approaches for personality analysis from handwritten documents" in International Journal on Document Analysis and Recognition (IJDAR), 2024 [IF: 1.8] (SCI/SCIE journal)  

[J53] Himadri Mukherjee, Ankita Dhar, Sk Md Obaidullah, KC Santosh, Santanu Phadikar, Kaushik Roy, Umapada Pal, "LIFA: Language identification from audio with LPCC-G features" in Multimedia Tools and Applications, Springer, 2024 [IF: 3.6] (SCI/SCIE journal)  

[J52] Mridul Ghosh, Sayan Saha Roy, Bivan Banik, Himadri Mukherjee, Sk Md Obaidullah, Kaushik Roy, "MOPO-HBT: A movie poster dataset for title extraction and recognition" in Multimedia Tools and Applications, Springer, 2024 [IF: 3.6] (SCI/SCIE journal)  

[J51] Debjyoti Basu, Himadri Mukherjee, Matteo Marciano, Shibaprasad Sen, Sajai Vir Singh, Sk Md Obaidullah, Kaushik Roy, "A bi-stage approach to North Indian raga distinction" in Multimedia Tools and Applications, Springer, 2024 [IF: 3.6] (SCI/SCIE journal)  

[J50]  Ankan Bhattacharyya, Somnath Chatterjee, Shibaprasad Sen, Sk Md Obaidullah, Kaushik Roy, "BWordDeepNet: a novel deep learning architecture for the recognition of online handwritten Bangla words" in Multimedia Tools and Applications, Springer, 2024 [IF: 3.6] (SCI/SCIE journal)  

[J49] Maria Zdimalova, Mridul Ghosh, Asifuzzaman Laskar, Sk Md Obaidullah, R Poornima, Svitlana Shvydka, Kristina Boratkova, Martin Kopani, "Traditional and deep learning-oriented medical and biological image analysis" in Bratislava Medical Journal, Vol. 124, No. 9, pp. 653-669, 2023 [IF: 1.564] (SCI/SCIE journal) 

[J48] Payel Rakshit, Chayan Halder, Himadri Mukherjee, Sk Md Obaidullah and Kaushik Roy, "Historical digit recognition using CNN: A study with English handwritten digits" in Sadhana, Springer, 2023 [IF: 1.6] (SCI/SCIE journal) (accepted) 

[J47]  Somnath Chatterjee, Himadri Mukherjee, Shibprasad Sen, Sk Md Obaidullah and Kaushik Roy, "City name recognition for Indian postal automation: Exploring script dependent and independent approach" in Multimedia Tools and Applications, Springer, 2023 [IF: 3.6] (SCI/SCIE journal)  

[J46]  Mridul Ghosh, Himadri Mukherjee, Sk Md Obaidullah, X Z Gao and Kaushik Roy, "Scene text understanding: recapitulating the past decade" in Artificial Intelligence Review, Springer, 2023 [IF: 12] (SCI/SCIE journal) 

[J45] Sk Md Obaidullah, Himadri Mukherjee, Ankita Dhar, Teresa Goncalves, KC Santosh and Kaushik Roy, "Deep learning models for age-specific group-based mammogram mass classification" in SN Computer Science, Springer, 2023 

[J44] Sahana Das, Sk Md Obaidullah, Mufti Muhmud, M S Kaisar, Kaushik Roy, Chanchal Saha, Kaushik Goswami, "A Machine Learning Pipeline to Classify Foetal Heart Rate Deceleration with Optimal Feature Set" in Scientific Reports, Nature, 2023 [Impact Factor: 5.516] (SCI/SCIE journal) (accepted)

[J43] Asifuzzaman Laskar, Mridul Ghosh, Sk Md Obaidullah, Chandan Chakrabarty and Kaushik Roy, "LWSNet - A Novel Deep-learning Architecture to Segregate Covid-19 and Pneumonia from X-ray Imagary" in Multimedia Tools and Applications, Springer, 2022 [Impact Factor: 3.6] (SCI/SCIE journal)

[J42] Asifuzzaman Laskar, Sk Md Obaidullah, Chandan Chakrabarty and Kaushik Roy, "Application of Machine Learning and Deep Learning Techniques for COVID-19 Screening using Radiological Imaging: A Comprehensive Review" in SN Computer Science, Springer

[J41] Trishita Ghosh, Shibprasad Sen, Sk Md Obaidullah, KC Santosh, Kaushik Roy and Umapada Pal, "Advances in Online Handwritten Recognition in the last decades" in Computer Science Review, Elsevier [Impact Factor: 12.9] (SCI/SCIE journal)

[J40] Payel Rakshit, Somnath Chatterjee, Chayan Haldar, Shibprasad Sen, Sk Md Obaidullah and Kaushik Roy "Comparative study on the performance of the state-of-the-art CNN models for handwritten Bangla character recognition" in Multimedia Tools and Applications, Springer [Impact Factor: 3.6] (SCI/SCIE journal)

[J39] Payel Rakshit, Chayan Haldar, Sk Md Obaidullah and Kaushik Roy "A Generalised Line Segmentation Method for Multi-Script Handwritten Text Documents" in Expert Systems with Applications, Elsevier [Impact Factor: 8.5] (SCI/SCIE journal)

[J38] Mária Ždímalová, Anuprava Chatterjee, Helena Kosnáčová, Mridul Ghosh, Sk Md Obaidullah, Martin Kopáni, Daniel Kosná "Various approaches to the quantitative evaluation of biological and medical data using mathematical models" in Symmetry, MDPI [Impact Factor: 2.7] (SCI/SCIE journal)

[J37] Sahana Das, Sk Md Obaidullah, Chanchal Saha and Kaushik Roy "Evaluation of Diagnostic Performance of Machine Learning Algorithms to Classify the Fetal Heart Rate Baseline from Cardiotocograph" in International Journal of Business Analytics, IGI Global (Scopus indexed journal)

[J36] Mridul Ghosh, Sayan Saha Roy, Himadri Mukherjee, Sk Md Obaidullah, X. Z. Gao and Kaushik Roy "Movie title extraction and script separation using shallow convolution neural network" in IEEE Access [Impact Factor: 3.367] (SCI/SCIE journal)

[J35] Mridul Ghosh, Sk Md Obaidullah, Francesco Gherardini and Maria Zdimalova "Classification of Geometric Forms in Mosaics Using Deep Neural Network" in Journal of Imaging, MDPI (Scopus indexed)

[J34] Mridul Ghosh, Himadri Mukherjee, Sk. Md. Obaidullah, KC Santosh, Nibaran Das and Kaushik Roy "LWSINet: A deep learning-based approach towards video script identification", in Multimedia Tools and Applications, Springer [Impact Factor: 3.6] (SCI/SCIE journal)

[J33] Mridul Ghosh, Himadri Mukherjee, Sk. Md. Obaidullah and Kaushik Roy "STDNet:A CNN based approach to single/ mixed script detection", in Innovations in Systems and Software Engineering (ISSE), Springer  (Scopus indexed)

[J32] Mridul Ghosh, Sayan Saha Roy, Himadri Mukherjee, Sk. Md. Obaidullah, K C Santosh and Kaushik Roy "Understanding movie poster: Transfer-deep learning approach for graphic-rich text recognition", in The Visual Computer, Springer [Impact Factor: 2.601] (SCI/SCIE journal)

[J31] Himadri Mukherjee, Priyanka Sreerama, Ankita Dhar, Sk. Md. Obaidullah, Kaushik Roy, Mufti Mahmud, and K C Santosh "Automatic Lung Health Screening Using Respiratory Sounds", in Journal of Medical Systems, Springer [Impact Factor: 4.460] (SCI/SCIE journal)

[J30] Himadri Mukherjee, Ankita Dhar, Sk. Md. Obaidullah, K C Santosh, Santanu Phadikar and Kaushik Roy "Identifying Language from Songs", in Multimedia Tools and Applications, Springer [Impact Factor: 2.757] (SCI/SCIE journal)

[J29] Himadri Mukherjee, Subhankar Ghosh, Ankita Dhar, Sk. Md. Obaidullah, K C Santosh and Kaushik Roy "Shallow Convolutional Neural Network for COVID-19 Outbreak Screening using Chest X-rays", in Cognitive Computation, Springer [Impact Factor: 5.4] (SCI/SCIE journal)

[J28] Himadri Mukherjee, Subhankar Ghosh, Ankita Dhar, Sk. Md. Obaidullah, K C Santosh and Kaushik Roy "Deep Neural Network to Detect COVID-19: One Architecture for both Chest X-rays and CT Scans", in Applied Intelligence, Springer [Impact Factor: 5.3] (SCI/SCIE journal)

[J27] Sk. Md. Obaidullah, Sajib Ahmed, Teresa Goncalves, Luis Rato "Radon-Wavelet based novel image descriptor for mammogram mass classification", in Journal of Automation, Mobile Robotics and Intelligent Systems, Volume 15, No.2 , 2020 (Scopus indexed journal) Link

[J26] Himadri Mukherjee, Sk. Md. Obaidullah, K C Santosh, Teresa Goncalves, Santanu Phadikar and Kaushik Roy "Segregation of Songs and Instrumentals - a Precursor to Voice/Accompaniment Separation from Songs in Noisy Scenario", in Journal of Automation, Mobile Robotics and Intelligent Systems, Volume 15, No.2 , 2020 (Scopus indexed journal) Link

[J25] Ankita Dhar, Himadri Mukherjee, Sk. Md. Obaidullah, K C Santosh, Niladri Sekhar Dash and Kaushik Roy "Content resemblance based text categorization system using Unordered Fuzzy Rule induction", in CSI Communications, Vol. 44, Issue 2, pp 24-27, 2020

[J24] Himadri Mukherjee, Subhankar Ghosh, Ankita Dhar, Sk. Md. Obaidullah, K. C. Santosh and Kaushik Roy, "Shallow Convolutional Neural Network for COVID-19 Outbreak Screening using Chest X-rays" Click for pre-print

[J23] Sahana Das, Himadri Mukherjee, Sk. Md. Obaidullah, Chanchal Saha and Kaushik Roy "Ensemble Learning Based Technique for the Assessment of Fetal Health using Cardiotocograph – A case study with standard feature reduction techniques", in Multimedia Tools and Applications, Springer, 2019 (accepted) [Impact Factor: 3.6] (SCI/SCIE journal)

[J22] Sahana Das, Sk. Md. Obaidullah, Chanchal Saha and Kaushik Roy "Cardiotocograph-based labor stage classification from uterine contraction pressure during ante-partum and intra-partum period: a fuzzy theoretic approach", in Health Information  Science & Systems, Springer, 2020 (indexed in ESCI, Web of Science)

[J21] Himadri Mukherjee, Ankita Dhar, Sk. Md. Obaidullah, Santanu Phadikar and Kaushik Roy "Image-based feature for speech signal classification", in Multimedia Tools and Applications, Springer, 2019 (accepted) [Impact Factor: 3.6] (SCI/SCIE journal)

[J20] Himadri Mukherjee, Subhankar Ghosh,  Shibaprasad Sen, Sk. Md. Obaidullah, KC Santosh, Santanu Phadikar and Kaushik Roy "Deep learning for spoken language identification: Can we visualize speech signal patterns?", in Neural Computing and Applications, Springer, 2019 (accepted) [Impact Factor: 6] (SCI/SCIE journal)

[J19] Himadri Mukherjee, Ankita Dhar, Sk. Md. Obaidullah, KC Santosh, Santanu Phadikar and Kaushik Roy, “Linear predictive coefficients-based feature to identify top-7 spoken language”, in International Journal of Pattern Recognition & Artificial Intelligence (IJPRAI), World Scientific, 2019 (accepted) [Impact Factor: 1.5] (SCI/SCIE journal)

[J18] Mridul Ghosh, Himadri Mukherjee, Sk. Md. Obaidullah, KC Santosh, Nibaran Das and Kaushik Roy, “ Artistic multi-script identification at character level with extreme learning machine”, in Procedia Computer Science Journal, Elsevier, 2019 (accepted), (indexed in Scopus)

[J17] Himadri Mukherjee, Ankita Dhar, Mridul Ghosh, Sk. Md. Obaidullah, KC Santosh, Santanu Phadikar and Kaushik Roy, “Music chord inversion shape identification with LSTM-RNN”, in Procedia Computer Science Journal, Elsevier, 2019 (accepted), (indexed in Scopus)

[J16] Soumya Ukil, Swarnendu Ghosh, Sk Md Obaidullah, KC Santosh, Kaushik Roy, Nibaran Das, "Improved word level handwritten Indic script identification through integrated small convolutional neural networks", in Neural Computing and Applications, Springer, 2019 [Impact Factor: 6] (SCI/SCIE journal)

[J15] Himadri Mukherjee, Sk Md Obaidullah,  K C Santosh, Shantanu Padhikar, Kaushik Roy, “A lazy learning-based language identification from speech using MFCC-2 features”, in Journal of Machine Learning and Cybernetics, Springer, 2019 [Impact Factor: 5.6] (SCI/SCIE journal)

[J14] Himadri Mukherjee, Sk Md Obaidullah,  K C Santosh, Shantanu Padhikar, Kaushik Roy, “Line spectral frequency-based features and extreme learning machine for voice activity detection from audio signal”, in International Journal of Speech Technology (IJST), Springer, 2018 (indexed in SCImago/ Scopus/ESCI) (accepted)

[J13] Himadri Mukherjee, Sk Md Obaidullah,  Shantanu Padhikar, Kaushik Roy, “MISNA - A Musical Instrument Segregation System from Noisy Audio with LPCC-S Features and Extreme Learning”, in Multimedia Tools and Applications (MTAP), Springer, 2018 [Impact Factor: 3.6] (SCI/SCIE journal)

[J12] Sk Md Obaidullah, K C Santosh, Nibaran Das, Chayan Halder, Kaushik Roy, "Handwritten Indic script identification in multi-script document images - a survey", in International Journal of Pattern Recognition & Artificial Intelligence (IJPRAI), World Scientific, Vol. 32, No. 10 (2018) 1856012 (26 pages), 2018 [Impact Factor: 1.5] (SCI/SCIE journal)

[J11] Chayan Halder, Sk Md Obaidullah, K C Santosh, Kaushik Roy, "Content independent writer identification on Bangla script: A document level approach", in International Journal of Pattern Recognition & Artificial Intelligence (IJPRAI), World Scientific, Vol. 32, No. 09 (2018) 1856011 (24 pages), 2018 [Impact Factor: 1.5] (SCI/SCIE journal)

[J10] Sk Md Obaidullah, Amitava Bose, Himadri Mukherjee, K C Santosh, Nibaran Das, Kaushik Roy, "Extreme learning machine for handwritten Indic script identification in multi-script documents", in Journal of Electronic Imaging, SPIE, 27(5), 051214 (2 April 2018), [Impact Factor: 0.945] (SCI/SCIE journal)

[J09] Himadri Mukherjee, Sk Md Obaidullah,  Shantanu Padhikar, Kaushik Roy, “LEAP - A Speaker Identification System”, in Journal of Information and Knowledge Management (JIKM), World Scientific, (indexed in Web of Science, Scopus)  (accepted)

[J08] Sk Md Obaidullah,  K. C. Santosh, Chayan Halder, Nibaran Das, Kaushik Roy, "Automatic Indic script identification from handwritten documents: page, block, line and word-level approach" in Journal of Machine Learning and Cybernetics (JMLC), Springer, 2017 [Impact Factor: 5.6] (SCI/SCIE journal)

[J07] Sk Md Obaidullah,  K. C. Santosh, Chayan Halder, Nibaran Das, Kaushik Roy, "Word-level Multi-script Indic Document Image Dataset and Baseline Results on Script Identification" in International Journal of Computer Vision and Image Processing (IJCVIP), IGI Global, 2017, vol. 7, no. 2, pp. 81-94, (UGC-CARE listed)

[J06] Sk Md Obaidullah,  Chayan Halder, K. C. Santosh, Nibaran Das, Kaushik Roy, “PHDIndic_11: Page-level handwritten document image dataset of 11 official Indic scripts for script identification”, in Multimedia Tools and Applications (MTAP), Springer, 2017 [Impact Factor: 3.6]  (SCI/SCIE journal)

[J05] Sk Md Obaidullah, C Halder, K. C. Santosh, N Das, K Roy, “Automatic Line-level Script Identification from Handwritten Document Images – A region-wise classification framework for Indian subcontinent”, in Malaysian Journal of Computer Science (MJCS), 2016 [Impact Factor: 0.622] (SCI/SCIE journal)

[J04] Sk Md Obaidullah,  C Goswami, K C Santosh, C Halder, N Das, K Roy “Separating Indic scripts with ‘matra’ as a precursor for effective handwritten script identification in multi-script documents”, in International Journal of Pattern Recognition and Artificial Intelligence (IJPRAI), World Scientific, vol. 31, no. 4, 1753003 (17 pages), 2017  [Impact Factor: 1.5] (SCI/SCIE journal)

[J03] Sk Md Obaidullah, C Halder, N Das, K Roy, “A New Dataset of Word-level Offline Handwritten Numeral Images from Four Official Indic Scripts and Its Benchmarking using Image Transform Fusion”, in International Journal of Intelligent Engineering Informatics (IJIEI), Inderscience, vol. 4, no. 1, pp. 1-20, 2016 (indexed in ESCI, Web of Science)

[J02] Sk Md Obaidullah, C Halder, N Das, K Roy, “Bangla and Oriya Script Lines Identification from Handwritten Document Images in Tri-script Scenario”, in International Journal of Service Science, Management, Engineering, and Technology (IJSSMET), IGI Global, vol. 7, issue 1, article 3, pp. 43-60, 2016 (indexed in Scopus)

[J01] Sk Md Obaidullah, C Halder, N Das, K Roy, “Numeral Script Identification from Handwritten Document Images”, in Procedia Computer Science Journal, Elsevier, vol. 54C (2015), pp. 585-594, 2015 (indexed in Scopus)

Books Published

Book Published:

[B1] Document Processing using Machine Learning, CRC Press, Taylor & Francis, 2019, link: https://www.crcpress.com/Document-Processing-Using-Machine-Learning/Obaidullah-Santosh-Goncalves-Das-Roy/p/book/9780367218478

Chapter Published:

[BC5] Asifuzzaman Lasker, Mridul Ghosh, Md Obaidullah Sk, Chandan Chakraborty and Kaushik Roy "Deep learning frameowork for Covid-19 identification from chest X-ray" in Advancement of Deep Learning and its Applications in Object Detection and Recognition, Rivers Publication, Denmark (accepted), 2022

[BC4] Himadri Mukherjee, Ankita Dhar, Sk Md Obaidullah, KC Santosh and Kaushik Roy, "COVID-19: A Necessity for Changes and Innovations" In: Santosh K., Joshi A. (eds) COVID-19: Prediction, Decision-Making, and its Impacts. Lecture Notes on Data Engineering and Communications Technologies, vol 60. Springer, Singapore. https://doi.org/10.1007/978-981-15-9682-7_11

[BC3] Himadri Mukherjee, Payel Rakshit, Ankita Dhar, Sk Md Obaidullah, KC Santosh, Santanu Phadikar and Kaushik Roy, "Artificial Intelligence for Document Image Analysis" in Document Processing using Machine Learning, CRC Press, 2019

[BC2] Mridul Ghosh, Himadri Mukherjee, Sk Md Obaidullah, KC Santosh, Nibaran Das and Kaushik Roy "Artistic Multi-Character Script Identification" in Document Processing using Machine Learning, CRC Press, 2019

[BC1] Himadri Mukherjee, Sahana Das, Subhashmita Ghosh, Sk Md Obaidullah, KC Santosh, Nibaran Das and Kaushik Roy, "A Study on the Extreme Learning Machine and Its Applications" in Document Processing using Machine Learning, CRC Press, 2019

Awards

• Received Teachers Associateship for Research Excellence (TARE) Research Grant from Science & Engineering Research Board (SERB), DST, Govt. of India for a tenure of three years from 2019-2022.
• Received and availed the Erasmus LEADER (Links in Europe and Asia for engineering, eDucation, Enterprise and Research) Post Doctoral research fellowship from European Commission for the session 2017-18 (for 10 months duration).
• Certified Chaterd Engineer (CE) of The Institute of Engineers (India).
• Received Best Paper Award in Document Analysis and Recognition track at International Conference on Recent Trends in Image Processing  and Pattern Recognition (RTIP2R) 2016, Bidar, Karnataka
• Qualified DRDO-SET in Computer Science
• Qualified Graduate Apptitude Test in Engineering (GATE)
• Recipient of National Scholarship Merit Certificate for state board examinations

Ph.D. Thesis Guidance

Awarded

• Mridul Ghosh, Assistant Professor, Shyampur Siddheswari Mahavidyalaya, Howrah, India, (registered in 2018) (Thesis Title: A Study Towards Multi-script Artistic Image Analysis) 

Ongoing

• Sk Golam Sarowar Hossain, Assistant Professor, Aliah University, (registered in 2017) (Thesis Title: A Study Towards Multi-script Signature Identification and Verification) 

• Md. Jakir Hossain, TPO Aliah University, (registered in 2020) (Broad topic: Placement data analysis using data mining and machine learning)

• Asifuzzaman Laskar (registered in 2021) (Broad topic: Deep learning for medical image analysis)

• Trishita Ghosh (registered in 2023) (Broad topic: Online handwriting anaysis)

Some students are working with me and yet to be officially enrolled. 

M.Phil. Thesis Guidance

• Sahinur Zaman: Deep Learning on Medical Image Analysis, 2020
• Samim Aktar: Study on Machine Learning Classifier for Cancer Detection, 2020
• Naseemuzzaman: Study of Machine Learning for Breast Cancer Prediction on Microsoft Azure, 2019
• Neha Tabassum: A Study on Language Identification, 2019
• Safikul Hossain: Human hand gesture recognition system, 2018
• Ashif Shaikh: Study on different extream learning machine (ELM) kernels for some document image processing problem, 2018
• Suhana Razi: Dimensionality reduction using principal component analysis for handwritten script identification, 2017
• Sahmeen Hazarika: Study on fundus images for classification of glucoma, 2017
• Ashrafi Masroor: Comparison of different classifiers for script identification, 2017
• Sujal Sheikh: Block-level script identification using texture features, 2016
• Daud Hossain: Study on different performance measuring parameters for script identification, 2016
• Ziaur Rahaman: Word-level script identification from multi-script printed documents, 2015

Project Works

R&D Projects:

Completed

1. Project Title: Automatic Writer Identification/Verification from Multi-script Documents

           Role: Principal Investigator

           Cost: 18.3 lakh

           Duration: 2019-22

           Funding Agency: DST SERB, Govt. of India

Membership Of Learned Societies

• Associate Editor, Internation Journal of Computer Applications, Taylor & Francis

• Senior Member, IEEE

• Fellow, IETE

• Life Member, Indian Unit of Pattern Recognition and Artificial Intelligence (IUPRAI) (A unit of International Association of Pattern Recognition)

• Member, The Institution of Engineers (I)

Other Notable Activities

• Track Chair, Signal Processing and Multimedia, ICMC 2025

• Organizing Committe Member, ICPR 2024

• Invited Talk, AKCSIT, University of Calcutta, RC 2024

• Session Chair, CICBA 2022

• Invited Talk, IWETCT 2021, Dept. of Computer Science and Application, University of North Bengal, Siliguri, 2021

• Invited Talk, AICTE sponsored ATAL FDP on Data Science organized by MCKV Inst. of Engineering, Kolkata, 2021

• Technical Program Committee Member, INDICON 2021

• Technical Program Committee Member, ICNSBT 2021

• Invited Talk, SuSET-2021, FDP organized by Haldia Institute of Technology, WB, 2021

• Session Chair, ISACS 2021

• Technical Program Committee Member, ICDSA 2021

• Technical Program Committee Member, CICBA 2021

• Track Chair, Signal Processing and Multimedia, ICACA 2021 (Proc. by AISC Springer)

• Publicity Chairs, RTIP2R 2020, India

• Technical Program Committee Member, SKIMA 2018, Vietnam

• Publicity Chairs, International Conference on Recent Trends in Image Processing and Pattern Recognition (RTIP2R 2018), in collaboration with Solapur Univ., Univ. of Evora and The Univ. of South Dakota, to be held at Maharastra, India

• Technical Program Committee Member, International Conference on Information Technology and Applied Mathematics (ICITAM 2017), Haldia Institute of Technology, West Bengal

• Editorial Board Member, International Journal Image Mining, Inderscience Publication

• Editorial Board Member, International Journal of Rough Sets and Data Analysis (IJRSDA), IGI Global

• Reviewer of journals: ACM TALLIP, IJDAR Springer, IETE Journal of Research, IET Computer Vision, JMLC Springer, AI Review Springer, AI in Medicine Elsevier, SN Computer Science Springer, Applied Acoustics Elsevier, IJPRAI World Scientific, JIS De Gruyter, Neurocomputing Elsevier, IJSSMET IGI Global, Arabian Journal of Computer Science, Malayisan Journal of Computer Science, Computer Methods and Programs in Biomedicine Elsevier, Information Fusion Elsevier, JKSUCIS Elsevier and many more

• Technical Program Committee Member, INDIACom-2016, Special Session on Image Mining: Processing, Analysis and Modelling, New Delhi, India.