EFFICIENT TABLE-LOOKUP BASED VISUALLY-LOSSLESS IMAGE COMPRESSION SCHEME

摘要

An image processing method comprising generating an image compression table and using the image compression table for compressing an image, the method characterized by the image compression table modeling a visually-lossless image compression scheme that polynomially relates an error value, which is the difference between two pixels, and a quantized error value, based on a polynomial characterized by the human visual perception system. 1061 י" ב בסיון התשס" ד - June 1, 2004