Algorithm to Break Visual CAPTCHA. - Anjali Avinash Chandavale; Ashok M. Sapkal; Rajesh M. Jalnekar (ICETET, 2009)

Algorithm for Secured Online Authentication Using CAPTCHA. - Anjali Avinash Chandavale; Ashok M. Sapkal (ICETET, 2010)

An Improved Adaptive Noise Reduction for Secured CAPTCHA. - Anjali Avinash Chandavale; Ashok M. Sapkal (ICETET, 2011)

Security Analysis of CAPTCHA. - Anjali Avinash Chandavale; Ashok M. Sapkal (SNDS, 2012)

A New Approach towards Segmentation for Breaking CAPTCHA. - Anjali Avinash Chandavale; Ashok M. Sapkal (SNDS, 2012)