Title :
Wavelet based compression of segmented images using baseline non-segmented approach
Author :
Vargic, Radoslav ; Procháska, Ján
Author_Institution :
Fac. of Electr. Eng. & Inf. Technol., Slovak Tech. Univ., Bratislava, Slovakia
Abstract :
We present an approach to compression of segmented images using wavelet transform followed by modified baseline coder. Baseline coder processes the spectral values from all segments in non-segmented style, i.e. together in one big block. Proposed scheme has comparative results as existing methods and retains its effectivity as the number of image segments increases.
Keywords :
data compression; image coding; wavelet transforms; modified baseline coder; segmented images; wavelet based compression; wavelet transform; Discrete wavelet transforms; Fading; Image coding; Image segmentation; Information technology; Iterative algorithms; Joining processes; Object oriented methods; Partitioning algorithms; Wavelet transforms;
Conference_Titel :
Industrial Technology, 2003 IEEE International Conference on
Print_ISBN :
0-7803-7852-0
DOI :
10.1109/ICIT.2003.1290789