A Hybrid Wavelet Compression Scheme for Material Textures. - D. Ramasubramanian; Laveen N. Kanal; Russ Moulton; William Journigan (Workshop on Digital and Computational Video, 2001)

Encoding and recognition of faces based on the human visual model and DCT. - D. Ramasubramanian; Y. V. Venkatesh (Pattern Recognit., 2001)