N. Sugitha

A novel image denoising scheme based on fusing multiresolution and spatial filters

S. Arivazhagan, N. Sugitha, A. Vijay, 2015, Signal Image Video Process..

Digital image forgery — A threaten to digital forensics

N. Sugitha, V. Parameswaran Nampoothiri, N. Sugitha, 2016, 2016 International Conference on Circuit, Power and Computing Technologies (ICCPCT).

Image denoising using combined spatial and multiresolution filters

N. Sugitha, 2015 .

Sparse Coding Strategies and Sparse Dictionary Learning

N. Sugitha, M. S. Sujithra, 2019 .

A New Combined Image Denoising Scheme for Mixed Noise Reduction

S. Arivazhagan, N. Sugitha, 2013 .