Title :
Block coding based on a tree classifier
Author :
Jiwu, Huang ; Lichen, Zhang
Author_Institution :
Dept. of Electron. Eng., Shantou Univ., China
fDate :
29 Jun-4 Jul 1997
Abstract :
In this paper, we propose a block coding algorithm based on a binary tree classifier combining the DCT coding and polynomial approximation. The image is split into blocks. The blocks are classified and coded. The experiment results shows that the proposed algorithm has much better performance than JPEG
Keywords :
approximation theory; block codes; discrete cosine transforms; image classification; image coding; polynomials; transform coding; DCT coding; binary tree classifier; block coding; image; performance; polynomial approximation; Approximation algorithms; Approximation error; Artificial intelligence; Binary trees; Block codes; Chromium; Classification tree analysis; Discrete cosine transforms; Image coding; Polynomials;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613175
