Spatially adaptive image denoising using inter-scale dependence in directionlet domain. - R. Sethunadh; Tessamma Thomas (IET Image Process., 2015)

Image denoising based on adaptive spatial segmentation and multi-scale correlation in directionlet domain. - R. Sethunadh; Tessamma Thomas (Int. J. Comput. Vis. Robotics, 2016)

Object detection in SAR image based on bandlet transform. - Nithin Raj; R. Sethunadh; P. R. Aparna (J. Vis. Commun. Image Represent., 2016)

A Novel Online Error Correction Scheme for Sensors in Aerospace Applications. - Vinitha Ramdas; R. Sethunadh; H. Saleem; S. Athuladevi; B. Valsa (IEEE SENSORS, 2018)

Discontinuity adaptive SAR image despeckling using curvelet-based BM3D technique. - D. Devapal; S. S. Kumar 003; R. Sethunadh (Int. J. Wavelets Multiresolution Inf. Process., 2019)

Despeckling of polarimetric SAR images using optimized bandelet transform and GCV thresholding. - Roy Thankachan; R. Sethunadh; P. M. Ameer (J. Ambient Intell. Humaniz. Comput., 2020)

A Magnetic Sensor Calibration System Based on a Closed-Loop Tri-Axial Field Simulator. - Vinitha Ramdas; R. Sethunadh (IEEE Access, 2022)

Influence of sorting measures on similar segment grouping based denoising algorithms. - G. Preethisree; V. Vivekanand; Deepak Mishra 002; R. Sethunadh (Signal Image Video Process., 2024)