Jerrold L. Boxerman, Ho John Lee. Variable block-sized vector quantization of grayscale images with unconstrained tiling. In 1990 International Conference on Acoustics, Speech, and Signal Processing, ICASSP '90, Albuquerque, New Mexico, USA, April 3-6, 1990. pages 2277-2280, IEEE, 1990. [doi]
Abstract is missing.