Embedded memory compression for video and graphics applications

Andy Teng; Dane Gokce; Mickey Aleksic; Yuriy A. Reznik

doi:10.1117/12.862254

7 September 2010 Embedded memory compression for video and graphics applications

Andy Teng, Dane Gokce, Mickey Aleksic, Yuriy A. Reznik

Proceedings Volume 7798, Applications of Digital Image Processing XXXIII; 77980Y (2010) https://doi.org/10.1117/12.862254
Event: SPIE Optical Engineering + Applications, 2010, San Diego, California, United States

Abstract

We describe design of a low-complexity lossless and near-lossless image compression system with random access, suitable for embedded memory compression applications. This system employs a block-based DPCM coder using variable-length encoding for the residual. As part of this design, we propose to use non-prefix (one-to-one) codes for coding of residuals, and show that they offer improvements in compression performance compared to conventional techniques, such as Golomb-Rice and Huffman codes.

Citation Download Citation

Andy Teng, Dane Gokce, Mickey Aleksic, and Yuriy A. Reznik "Embedded memory compression for video and graphics applications", Proc. SPIE 7798, Applications of Digital Image Processing XXXIII, 77980Y (7 September 2010); https://doi.org/10.1117/12.862254

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

Includes PDF, HTML & Video, when available