Associate Professor, Department of Computer Science & Engineering
Web Address:


Ph.D. 2012 Jadavpur University
M.E. 2005 Jadavpur University
B.Tech 2003 Kalyani Government Engineering College (University of Kalyani)

Teaching Experience (2)
Name Of The Institution Position Held Period

Jadavpur University Asst. Professor 2006, July to till date
Techno India Lecturer 2005, August to 2006, July
Industrial Experience (0)
Field of Specialization
Optical Character Recognition (OCR),
Deep Learning,
Artificial Intelligence,
Pattern Recognition,
Image Processing,
Soft computing
Courses Taught/Teaching
Artificial Intelligence,
Soft computing ,
Optimization Techniques
System Programming,
Data Structure,
Numerical Methods,
C & C++ Programming,
Research Area
Handwritten OCR Systems
Medical Image Processing,
Computer Vision,
Optimization Techniques
Deep Learning Techniques

12+ Years in Academia
Conference Papers Published (58)
Title of the paper Conference Year Role Vol Number-Page Name

Word-level thirteen official Indic languages database for script identification in multi-script documents International Conference on Recent Trends in Image Processing and Pattern Recognition (RTIP2R 2016) 2016 SkMdObaidullah, K C Santosh, CHalder, N Das, K Roy -
Separating Indic scripts with matra -- a precursor to script identification in multi-script documents IAPR International Conference on Computer Vision & Image Processing (CVIP 2016) 2016 SkMdObaidullah, CGoswami, K C Santosh,C Halder, N Das, K Roy -
Handwritten Oriya Digit Recognition Using Maximum Common Subgraph Based Similarity Measures Information Systems Design and Intelligent Applications, Springer 2016 2016 S. Ghosh, N. Das, M. Kundu, M. Nasipuri -165-173
A Texture based Approach for Automatic Identification of Benign and Malignant Tumor from FNAC Images Proc. of 2nd IEEE International Conference on Recent Trend in Information System(ReTIS-15) 2015 P. Das, T. Chatterjee, S. Chakraborty, D. Mondal and N. Das -249-254
An Enhanced Harmony Search Method for Bangla Handwritten Character Recognition Using Region Sampling Proc. of 2nd IEEE International Conference on Recent Trend in Information System(ReTIS-15) 2015 R. Sarkhel, A. K Saha and N. Das -325-330
Journal Papers Published (34)
Title of the paper Journal of publication Year Role Vol Number-Page Name

Handwritten isolated Bangla compound character recognition: A new benchmark using a novel deep learning approach Pattern Recognition Letters 2017 S. Roy, N.Das, M. Kundu, M. Nasipuri 90-15-21
A multi-scale deep quad tree based feature extraction method for the recognition of isolated handwritten characters of popular indic scripts Pattern Recognition 2017 R. Sarkhel, N. Das, A. Das, M. Kundu, and M. Nasipuri vol. 71-78-93
Separating Indic scripts with matra as a precursor for effective handwritten script identification in multi-script documents International Journal of Pattern Recognition and Artificial Intelligence (IJPRAI), World Scientific 2017 SkMdObaidullah, C Goswami, K C Santosh, C Halder, N Das, K Roy vol. 31, no. 4-1753003
Object Localization on Natural Scenes: A Survey International Journal of Artificial Intelligence & Pattern Recognition (IJPRAI), World Scientific 2017 S. Choudhuri, N. Das, R. Sarkhel, M. Nasipuri DOI: 10.1142/S0218001418550017-
Automatic Indic script identification from handwritten documents: page, block, line and word-level approach Int. J. Mach. Learn. Cybernetics 2017 S. M. Obaidullah, K. C. Santosh, C. Halder, N. Das, and K. Roy -1-20
Books Published (0)
Awarded By Award Name Year

ERASMUS MUNDUS EMMA West Post-doc Fellowship (University of Evora, Portugal), 2012 2012
Ph.D. Thesis Guidance (3)
Name Of The Scholar Title Of The Thesis Co-Superviser Status Year

Bidhan Barai Development of Some Techniques for Text Independent Speaker Identification System Dr. Subhadip Basu Ongoing 2015
Swarnendu Ghosh Graph Based Approach toward Automatic Generation of Image Description Dr. Teresa Cristina de Freitas Gonclaves Ongoing 2014
Sk. Md. Obaidullah An Approach for Script Identification from Official Indic Script Dr. Kaushik Roy Ongoing 2014
M.Phil. Thesis Guidance (0)
MASTER Thesis Guidance (12)
Name Of The Scholar Title Of The Thesis Co-Superviser Year

Aritra Das A Novel Deep Learning Based Approach for Natural Scene Images Segmentation 2017
Tithi Mitra Chowdhury Bengali Handwritten Character Recognition Using Improved Opposition Based Metaheuristic And Convolutional Neural Networks 2017
Amitava Bose Indic Script Identification In Multi-Script Handwritten Documents Using Extreme Learning Machine 2017
Arnab Banerjee Texture classification using deep neural network based on rotation invariant weber local descriptor 2015
Saikat Roy Supervised layer wise training of deep convolutional neural network for Bangla compound character recognition 2015
Project Works (5)
Project Title Worked As Funding Agency Amount Duration Period Status

Development of knowledge graph from images using Deep learning Principal Investigator SCIENCE & ENGINEERING RESEARCH BOARD (SERB), Govt. of India Rs. 33,00,000/- 2 years 2016 to 2018 Ongoing
Design of Multimodal Biometric System for Various Security and Forensic application Co-Investigator UPE Program, Govt. of India Rs. 13,63,200/- 2 years 2012 to 2014 Ongoing
An optical recognition system for handwritten Bangla text and its extension to automatic transcription of pre-formatted form documents Co-Investigator PURSE, DST, Govt. of India Rs. 58,05,000/- (Allotted to CSE Dept.) 3 years 2010 to 2013 Ongoing
Sanketantar Principal Investigator Society for Natural Language Technology Research Rs. 1,20,000/- 6 months 2009, April to 2009, Sept Complete
An Optical Character Recognition System for Handwritten Bangla Text Principal Investigator Departmental Research Project, Jadavpur University Rs. 50,000/- 1 Year 2006 to 2007 Complete
Patents (0)
Collaborative Programs (0)
InviteLectures (0)
Membership Of Learned Societies (3)

Member of Institute of Electrical and Electronics Engineers (IEEE)
Life member of Computer Society of India
Associate member of The Institution of Electronics and Telecommunication Engineers (IETE)
Orientation/Refresher/QIP CourseAttended/Organized (0)
Seminar/Conference/Workshop (0)
Session chaired (0)
Professional Society Activity (0)
Consultancy work / Testing (0)
Other Notable Activities (0)