An efficient representation of non-stationary signals using wavelets and mixed-transforms. - Wasfy B. Mikhael; Arun Ramaswamy (ISCAS, 1993)

Constrained Image Representation Using Multi-Transforms. - Wasfy B. Mikhael; Arun Ramaswamy (ISCAS, 1994)

An Efficient Coding Technique for Multi-Transform Image Representation. - Arun Ramaswamy; Wasfy B. Mikhael (ISCAS, 1994)

Development of a Near Lossless Image Compression Technique Using Mixed Transforms. - Arun Ramaswamy; Wasfy B. Mikhael (ISCAS, 1995)

Compression of Images Represented using Multi-transforms. - Arun Ramaswamy; Wasfy B. Mikhael (J. Circuits Syst. Comput., 1996)

A mixed transform approach for efficient compression of medical images. - Arun Ramaswamy; Wasfy B. Mikhael (IEEE Trans. Medical Imaging, 1996)