Wavelet-based Image Coding: An Overview

by Geoffrey M. Davis. Aria Nosratinia.

This paper presents an overview of wavelet-based image coding. We develop the basics of image coding with a discussion of vector quantization. We motivate the use of transform coding in practical settings,and describe the properties of various decorrelating transforms. We motivate the use of the wavelet transform in coding using rate-distortion considerations as well as approximation-theoretic considerations. Finally,w e give an overview of current coders in the literature. [via]

http://www.geoffdavis.net/papers/accsc.pdf...