Noise filtering of remotely sensed images using hybrid wavelet and curvelet transform approach. - Rizwan Ahmed Ansari; Krishna Mohan Buddhiraju (IGARSS, 2015)

Textural classification based on wavelet, curvelet and contourlet features. - Rizwan Ahmed Ansari; Krishna Mohan Buddhiraju (IGARSS, 2016)

Change Detection Using Curvelet and Contourlet Transforms Using Multitemporal SAR Imagery. - Rizwan Ahmed Ansari; Krishna Mohan Buddhiraju; Avik Bhattacharya (IGARSS, 2018)

Texture Based Identification of Informal Settlements in Contourlet Feature Space. - Rizwan Ahmed Ansari; Rakesh Malhotra; Krishna Mohan Buddhiraju (ISM, 2019)

Adversaries Meet Partial Differential Equations - A First Look at Fluidic Adversarial Robustification. - Nishant Deepak Keni; Rizwan Ahmed Ansari (ISM, 2019)

Reconstruction of Compressively Sensed Images using Regularized Sparse Dictionary Learning and Adaptive Spectral Filtering. - Amol Mangirish Singbal; Nishant Deepak Keni; Rizwan Ahmed Ansari (ISM, 2019)

A GPU Accelerated Contourlet Method for Detecting Changes Due to Fire Using Remote Sensing. - Rizwan Ahmed Ansari; Winnie Thomas; Rakesh Malhotra; Krishna Mohan Buddhiraju (IGARSS, 2020)

Identifying Informal Settlements Using Contourlet Assisted Deep Learning. - Rizwan Ahmed Ansari; Rakesh Malhotra; Krishna Mohan Buddhiraju (Sensors, 2020)

PositIV: A Configurable Posit Processor Architecture for Image and Video Processing. - Akshat Ramachandran; John Gustafson; Anusua Roy; Rizwan Ahmed Ansari; Rohin D. Daruwala (DSD, 2022)

Self-Attention Multiresolution Analysis-Based Informal Settlement Identification Using Remote Sensing Data. - Rizwan Ahmed Ansari; Timothy Mulrooney (Remote. Sens., 2024)