Title :
A compression system for colored images based on color characteristics
Author :
Sohail, Syed A. ; Kazmi, Ahmad S.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Comput. & Emerging Sci., Lahore, Pakistan
Abstract :
This paper presents an image compression system that compresses an image based on the color characteristics of the image. After performing color analysis on the image, best algorithm is selected from different compression algorithms (EZW, SPIHT, WDR and ASWDR). Results for compression for different wavelets based on number of colors in an image are discussed.
Keywords :
data compression; image coding; image colour analysis; ASWDR; EZW; SPIHT; color analysis; color characteristics; colored images; compression algorithms; image compression system; Color; Colored noise; Image coding; Image color analysis; PSNR; Wavelet transforms; EZW; discrete wavelet transform; generic function; wavelet compression;
Conference_Titel :
Imaging Systems and Techniques (IST), 2013 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4673-5790-6
DOI :
10.1109/IST.2013.6729677
