Title :
Two-stage approach to image compression using wavelet and piecewise-linear transforms
Author :
Biela-Wiraszka, Dorota
Author_Institution :
Dept. of Electron. & Telecommun., Kielce Univ. of Tech., Poland
Abstract :
The information presented in the form of images are becoming more and more popular. Systems like Windows or World Wide Web (WWW) use this method of presentation for most applications. On the other hand, the transmission and storage of huge files containing image data require an enormous memory size and broadband communication. In order to meet these requirements a new approach to image compression, using wavelet and piecewise-linear transforms is presented
Keywords :
data compression; image coding; piecewise linear techniques; transform coding; wavelet transforms; WWW; Windows; World Wide Web; broadband communication; compression algorithm; image data; piecewise-linear transforms; two-stage image compression; wavelet transforms; Broadband communication; Discrete Fourier transforms; Discrete transforms; Discrete wavelet transforms; Equations; Image coding; Piecewise linear techniques; Signal mapping; Wavelet transforms; World Wide Web;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 1998. MMET 98. 1998 International Conference on
Conference_Location :
Kharkov
Print_ISBN :
0-7803-4360-3
DOI :
10.1109/MMET.1998.710003
