top of page

Dr. Sujatha B.

M.C.A., M.Phil., NET, Ph.D.

Department of 

Computer Science

Assistant Professor

Years of service at the College:


Total years of service:


Number of Research Projects:

Number of Journal Publications:


Number of Conference Presentations:



  • Digital Image Processing

  • Artificial Neural Networks

  • Computer Networks

  • Operating System

  • Computer Graphics

  • Programming in Java,MATLAB (IPT)

Research Projects

Journal Publications

  1. A Novel Approach to Lip Segmentation for Visual Speech Recognition”, H Deepa Laxmi and B Sujatha, 2016, International Journal of Computer Science And Engineering (IJCSE), Vol. 5, Issue 2, pp. 57-62, ISSN(P): 2278-9960; ISSN(E): 2278-9979© IASET.

  2. A Novel Approach Integrating Geometric and Gabor WaveletApproaches to Improvise Visual Lipreading”, B Sujatha, T Santhanam, 2010, International Journal of Soft Computing (IJSC), ISSN 1816-9503, 5(1): pp. 13-18,2010,© Medwell Journals 2010.

  3. A New Fangled Approach Using Ergodic Hidden Markov Model for Visual Lipreading”, T.Santhanam and B.Sujatha , European Journal of Scientific Research(EJSR), ISSN 1450-216X Vol.42 No.4 (2010), pp.622-628. © EuroJournals Publishing, Inc. 2010.

  4. Classical Flexible Lip Model Based Relative Weight Finder for better Lip Reading Utilizing Multi Aspect Lip Geometry”, B.Sujatha and T.Santhanam, Journal of Computer Science (JCS), ISSN 1549-3636, 6 (10): 1065-1069, 2010,© 2010 Science Publications.

Conference Presentations

  1. B. Sujatha and T. Santhanam, “A novel f-ART Model for Visual Lipreading based on Active Lip Model”, In Proceedings of IEEE International Conference on Signal Acquisition Processing (ICSAP 2011): 208-211, Singapore, 26th- 28th February 2011, ISBN: 978-1-4244-9385-2, © 2011 IEEE Explore.

  2. A survey of the applications of neural network models for visual lip-reading”, B Sujatha, T Santhanam , Proceedings of the 2nd International Conference on Semantic E-business and Enterprise Computing (SEEC), pp. 140-144, 4th- 6th November 2009.

  3. Design issues of lip Reading”, B. Sujatha and T. Santhanam, 2005,Proceeding of UGC Sponsored National Conference on Computer Science and Informatics, St. Joseph's College, Tiruchirapalli, Tamil Nadu, India, February 2005.

  4. "Genetic Algorithm for feature reduction", A Punitha, B Sujatha, T Santhanam 2006, Proceedings of International Conference on Computer Science and Informatics, CIT, Tamil Nadu, India August 2006.

  5. "HR & IT Opportunities and Challenges", B Sujatha, 2006, Proceedings of National Workshop on IT & HR Opportunities and Challenges, VEC, Tamil Nadu, India, April 2006.

Workshops / Training Programmes / FDPs Attended

  1. Attended Orientation Course (28 days) conducted by Academic Staff College, University of Madras during 9th Nov 2010 - 6th Dec 2010.

  2. Attended Refresher Course in Computer Science (21 days) conducted by Academic Staff College, University of Madras during 16th Nov 2011 – 6th Dec 2011.

  3. Attended Workshop on “IT Fest” at M.O.P. Vaishnav College, Chennai-34, 2003.

  4. Attended 5 days FDP organized by Velammal Engineering College, Chennai-66 topic “Information Security” on 2006.

  5. Attended Workshop on “Applications of Mathematical Structures in Information Technology” - Quaid E-Millath Women’s College 2007.

  6. Attended 5 days certified trainer programme organized by EDS-Mphasis, Mangalore, title Mphasis Certified Trainer from 15th Dec 2008 – 20th Dec 2008.

  7. Attended National workshop on MATLAB( Image Processing and Neural Networks ) at D. G. VAISHNAV COLLEGE, Chennai-106, on 24th and 25th January 2009.

  8. Attended 1 day Faculty Development Programme on Software Engineering (Testing) organized by Cognizant on 27th Sep 2012.


Other Achievements

  1. Advanced Diploma in ORACLE and CYBASE, 1994.

  2. Member of Alumni Association at Presidency College, Chennai.

  3. Madras University recognized M.Phil. guide for full-time and part-time M.Phil.(Computer Science) candidates.

  4. Produced 12 M.Phil.(Computer Science) candidates both in regular and part-time in Madras University,Bharathidasan University, Bharathiyar University and Periyar University.

  5. Delegate for one day National Seminar on 3E’s of Higher Education at Chennai on 11th April 2009.

  6. Resource person for All India Radio-IGNOU–Interactive Radio Counseling for BCA course in 2002.

  7. Subject Expert for Operating Systems and System Software at DIGITERATI-Guru Chennai for TCS Trainees.

  8. Resource Person for UGC-NET Staff training program conducted at Stella Maris College on 2005.

  9. Organized One day Seminar on “Intelligent Systems”, 18th August 2006.

  10. Question Paper setting and evaluation of papers for colleges – JBAS, Quaid-e-Milleth College, Presidency College, Dr. Ambedkar Govt. Arts & Science College, Hindustan College of Arts and Science.

  11. Result passing Committee member for D.G. Vaishnav College, Arumbakkam, Chennai.

  12. Organized Workshop on “Software Project Management” by A.Daranivasan, CEO, CyberFreeks Ltd.

  13. Project Guide for M.Sc. (Information Technology - Rawanda Batch) Pan Africa Course Conducted by University of Madras (IDE), Chennai.

  14. Published “ERP in Human Resource Management “ paper on the proceedings of Workshop on HR & IT Opportunities and Challenges“ - Velammal Engineering College on 2005.

  15. Madras University appointed external examiner for Practical and Theory Examinations – PG level

  16. Organized Seminar/Workshop on "NOSQL" by Ramkumar Boopathi,Corporate Trainer,Wisen Technologies,Chennai-31.

  17. Resource person for one day seminar at DRBCC Hindu college, Chennai on 4th September 2013, Topic - "Research in Information Technology".

  18. Resource person for National seminar on Global facets of IT at Dr. MGR Janaki college of Arts and Science for women, Chennai on 15th December 2014. Topic - "Streaming and Transactional processing of BIGDATA".

  19. Conference reviewer in International Conference on Computing and Intelligent Systems (ICCIS 2015), D G Vaishnav College, Chennai, 19th – 21st March 2015.

  20. Journal reviewer in Indian Journal of Science and Technology (IJST), Chennai, August

bottom of page