Module and Distortion Analysis for Video Decoding on Mobile Devices

Author

Ji, Wen ; Chen, Yiqiang ; Lei, Chen ; Zhang, Huiguo ; Wang, Hui ; Xing, Yunbing ; Tang, Bo

Author_Institution

Inst. of Comput. Technol., Chinese Acad. of Sci., Beijing

fYear

2008

fDate

13-18 April 2008

Firstpage

681

Lastpage

685

Abstract

The appearance of the new AVS standard offers opportunities for low power implementations of video encoders and decoders suitable for a wide range of mobile applications. AVS is the recent video coding standard developed by the Audio and Video Coding Standard Workgroup of China, which promises similar performance but lower complexity compared with H.264. This paper presents the complexity analysis of the video decoder, especially for AVS decoder via empirical experiments, and provides the influence of the decoder modules on distortion, which is valuable for power saving video decoder designing.

Keywords

code standards; computational complexity; decoding; distortion; mobile computing; video coding; AVS standard; complexity analysis; distortion analysis; mobile device; video decoding; Batteries; Computational complexity; Decoding; Energy consumption; Mobile computing; Power control; Power system modeling; Standards development; Video coding; Videoconference; AVS; complexity; decoder; distortion;

fLanguage

English

Publisher

ieee

Conference_Titel

Networking, 2008. ICN 2008. Seventh International Conference on

Conference_Location

Cancun

Print_ISBN

978-0-7695-3106-9

Electronic_ISBN

978-0-7695-3106-9

Type

conf

DOI

10.1109/ICN.2008.52

Filename

4498241