Offline signature authentication using cross-validated graph matching. - A. C. Ramachandra; K. Pavithra; K. Yashasvini; K. B. Raja; K. R. Venugopal 001; Lalit M. Patnaik (Bangalore Compute Conf., 2009)

Fingerprint Recognition Using Inter Ridge Variation. - A. C. Ramachandra; M. A. N. S. Raghavendra; K. B. Raja; K. R. Venugopal 001; Lalit M. Patnaik (ICETET, 2010)

ACM technique for recognition of region of interest using contour and colour features. - Ramya Srikanteswara; A. C. Ramachandra (Multim. Tools Appl., 2024)