Lossless compression of color palette images with one-dimensional techniques

Ziya Arnavut; Ferat Sahin

doi:10.1117/1.2194517

1 April 2006 Lossless compression of color palette images with one-dimensional techniques

Ziya Arnavut, Ferat Sahin

Author Affiliations +

Journal of Electronic Imaging, Vol. 15, Issue 2, 023014 (April 2006). https://doi.org/10.1117/1.2194517

Abstract

Palette images are widely used on the World Wide Web (WWW) and in game-cartridge applications. Many images used on the WWW are stored and transmitted after they are compressed losslessly with the standard graphics interchange format (GIF), or portable network graphics (PNG). Well-known 2-D compression schemes, such as JPEG-LS and JPEG-2000, fail to yield better compression than GIF or PNG due to the fact that the pixel values represent indices that point to color values in a look-up table. To improve the compression performance of JPEG-LS and JPEG-2000 techniques, several researchers have proposed various reindexing algorithms. We investigate various compression techniques for color palette images. We propose a new technique comprised of a traveling salesman problem (TSP)-based reindexing scheme, Burrows-Wheeler transformation, and inversion ranks. We show that the proposed technique yields better compression gain on average than all the other 1-D compressors and the reindexing schemes that utilize JPEG-LS or JPEG-2000.

©(2006) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Ziya Arnavut and Ferat Sahin "Lossless compression of color palette images with one-dimensional techniques," Journal of Electronic Imaging 15(2), 023014 (1 April 2006). https://doi.org/10.1117/1.2194517

Published: 1 April 2006

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

;

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE