Cart (Loading....) | Create Account
Close category search window
 

Embedded Software Optimization for AVS-P7 Decoder Real-time Implementation on RISC Core

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Baiying Lei ; Zhejiang Univ., Hangzhou ; Wenguang Jin ; Jiwei Hu ; Xiaodong Zhang

AVS-P7 is the recent mobile video coding standard of China. Currently, ARM cores are widely used in mobile applications because of their low power consumption. In this paper, a scheme of the AVS-P7decoder real-time implementation on 32 bit MCU RISC processor ARM920T (S3C2440) is presented. The algorithm, redundancy, structure and memory optimization methods to implement AVS-P7 real-time are discussed in detail. The experiment results demonstrate the success of our optimization techniques and the real-time implementation. The ADS, MCPS, PSNR and simulation results show that the proposed AVS-P7 decoder can decode the QVGA image sequence in real-time with high image quality and has low complexity and less memory requirement. AVS conformance test result confirms the proposed AVS-P7 decoder full compliance with AVS. The proposed AVS-P7 decoder can be applied in many real-time applications like Mobile phone and IPTV in the third generation communication.

Published in:

Consumer Electronics, IEEE Transactions on  (Volume:53 ,  Issue: 3 )

Date of Publication:

Aug. 2007

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.