Hybrid vector quantization methods for image and video compression

Authors :: Chia-Yiu Matthew Maa
Source :: Pattern Recognition Letters. 15:243-251
Publication Year :: 1994
Publisher :: Elsevier BV, 1994.
Abstract: In this paper the output of vector quantization of a digital image is regarded as a two-dimensional map, that is, another gray-level image, and a hybrid method is proposed to further (losslessly) compress this map. A similar method is developed for video compression.