Image Watermarking Using Krawtchouk Moments. - Venkataramana Appala; Perugu Ananth Raj (ICCTA, 2007)

Fast Computation of Inverse Krawtchouk Moment Transform using Clenshaw's Recurrence Formula. - Perugu Ananth Raj; Venkataramana Appala (ICIP (4), 2007)

Feasibility of high resolution SAR and multispectral data fusion. - R. Chandrakanth; J. Saibaba; Geeta Varadan; Perugu Ananth Raj (IGARSS, 2011)

Image Contrast Enhancement Using Discrete Dual Hahn Moments. - Perugu Ananth Raj (MVA, 2013)

Quaternion Circularly Semi-orthogonal Moments for Invariant Image Recognition. - Perugu Ananth Raj (CVIP (2), 2016)