Complex Gradient Function Based Descriptor for Iris Biometrics and Action Recognition. - B. H. Shekar; P. Rathnakara Shetty; Sharada S. Bhat (CVIP (2), 2020)

Complex Gradient Function Based Image Descriptor. - B. H. Shekar; P. Rathnakara Shetty; Sharada S. Bhat; Leonid M. Mestetskiy (SN Comput. Sci., 2023)

Edge Detection in Gray-Scale Images Using Partial Sum of Second-Order Taylor Series Expansion. - B. H. Shekar; Sharada S. Bhat; P. Rathnakara Shetty (SN Comput. Sci., 2024)