Publications

2008

• Achint Oommen Thomas, Venu Govindaraju, "Synthetic Handwritten Captchas"; to be published in Pattern Recognition Journal: Special Issue on Handwriting Recognition; Elseiver - Eds: M. Cheriet, H. Bunke, J. Hu, F. Kimura, C.Y. Suen.
  Abstract (Coming Soon)


• Achint Thomas, Nalini Ratha, Jonathan Connell and Ruud Bolle, "Comparative Analysis of Registration Based and Registration Free Methods for Cancelable Fingerprint Biometrics"; to be presented at the International Conference on Pattern Recognition, ICPR 2008, in Tampa, FL, USA in Dec 2008.
  Abstract (Coming Soon)


• Achint Oommen Thomas and Venu Govindaraju, "Generation and Performance Evaluation of Synthetic Handwritten CAPTCHAs"; in Proc of 1st International Conference on Frontiers in Handwriting Recognition, ICFHR 2008, Montreal, Canada; Aug 2008.
  Abstract

2007

• Achint Oommen Thomas, Amalia Rusu, Smruthi Mukund, and Venu Govindaraju, "Non-Writer Specific Handwriting Generation for the CAPTCHA Application"; in Proc of IEEE Signal Processing Society Western New York Image Processing Workshop, 2007 at Rochester, NY, USA in Sep 2007.
  Extended Abstract

2005

• K.G. Srinivasa, A.O. Thomas, Amrinder Singh, K.R. Venugopal, Lalit M. Patnaik, "Generic Feature Extraction for Classification using Fuzzy C-Means Clustering”; In Proc of The Third International Conference on Intelligent Sensing and Information Processing 2005; Dec 2005, pp 33-38.
  Paper

2004

• P. Deepa Shenoy, K.G. Srinivasa, A.O. Thomas, K.R. Venugopal, Lalit M. Patnaik, "Mining Top-k Ranked Web Pages using Simulated Annealing and Genetic Algorithms"; in Proc of Asian Applied Computing Conference (AACC 2004); Springer Verlag, LNCS 3285, 2004, pp 137-144.
  Paper

2003

• P. Deepa Shenoy, K.G. Srinivasa, A.O. Thomas, K.R. Venugopal, Lalit M. Patnaik, "Compress and Mine: An Efficient Graph Based Algorithm for Generating Multiple Level Frequent Itemsets"; in Proc of The 11th International Conference on Advanced Computing and Communications (ADCOM 2003).
  Paper