Patents

1. T. Acharya, B. B. Bhattacharya, P. Bhowmick, A. Bishnu, A. Biswas, M. K. Kundu, C. A. Murthy, S. Das, and S. C. Nandy,
   Fingerprint Minutia Matching using Scoring Techniques,
   United States Patent # 7,359,532 , issued on April 15, 2008. .
2. T. Acharya, B. B. Bhattacharya, P. Bhowmick, A. Bishnu, J. Dey, M. K. Kundu, and C. A. Murthy,
   Method and Apparatus for Providing a Binary Fingerprint Image ,
   United States Patent # 7,136,515, issued on November 14, 2006.
3. T. Acharya, B. B. Bhattacharya, A. Bishnu, M. K. Kundu, and C. A. Murthy,
   Computing Euler Number of a Binary Image,
   United States Patent # 7,027,649, issued on April 11, 2006.
4. T. Acharya, B. B. Bhattacharya, P. Bhowmick, A. Bishnu, J. Dey, M. K. Kundu, and C. A. Murthy,
   Architecture for Processing Fingerprint Images ,
   United States Patent # 6,795,592, issued on September 21, 2004.
5. T. Acharya, B. B. Bhattacharya, M. K. Kundu, S. K. Mitra, and C. A. Murthy,
   Method of Compressing an Image,
   United States Patent # 6,738,520, issued on May 18, 2004.
6. T. Acharya, B. B. Bhattacharya, M. K. Kundu, S. K. Mitra, and C. A. Murthy,
   A Method for Block-based Digital Image Watermarking,
   United States Patent # 6,707,928, issued on March 16, 2004.
7. T. Acharya, B. B. Bhattacharya, A. Bishnu, M. K. Kundu, and C. A. Murthy,
   Image Retrieval using Distance Measure,
   United States Patent # 6,681,060, issued on January 20, 2004.