Linear in the parameter model for Homomorphic filter: Volterra series based approach. - P. Venkatappareddy; Brejesh Lall (ICIIS, 2016)

Characterizing Empirical Mode Decomposition Algorithm Using Signal Processing Techniques. - P. Venkatappareddy; Brejesh Lall (Circuits Syst. Signal Process., 2018)

A Novel Thresholding Methodology Using WSI EMD and Adaptive Homomorphic Filter. - P. Venkatappareddy; Brejesh Lall (IEEE Trans. Circuits Syst. II Express Briefs, 2020)

A Legendre polynomial based activation function: An aid for modeling of max pooling. - P. Venkatappareddy; Jayanth Culli; Siddharth Srivastava 004; Brejesh Lall (Digit. Signal Process., 2021)

Development of a novel activation function based on Chebyshev polynomials: an aid for classification and denoising of images. - M. Deepthi; G. N. V. R. Vikram; P. Venkatappareddy (J. Supercomput., 2023)