Approach for fast time-frequency analysis. - Chun Hing Cheng; Pyari Mohan Pradhan; Joseph Ross Mitchell (IET Signal Process., 2014)

Incorporating approximate rotational invariance into two-dimensional S-transform. - Chun Hing Cheng; Pyari Mohan Pradhan; Joseph Ross Mitchell (IET Image Process., 2015)

A region of interest based approach for texture analysis of medical images in space-frequency domain. - Pyari Mohan Pradhan; Chun Hing Cheng; Joseph Ross Mitchell (Biomed. Signal Process. Control., 2019)