Design of UAV video compression system based on H.264 encoding algorithm

Author

Xiao-lin Chen ; Shan-cong Zhang ; Jie Liu

Author_Institution

Acad. of Opto-Electron., Chinese Acad. of Sci., Beijing, China

Volume

5

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

2619

Lastpage

2622

Abstract

This paper focuses on a design of UAV video compression system based on H.264 encoding algorithm, and a high performance video compression equipment implementation based on Davinci platform. UAV is a sort of advanced low-cost, highly flexible platform, which has already been universally applied in domains such as earth observation and disaster relief work. In order to encode its huge real time video data, we need an outstanding video compression system. According to the characteristics of UAV video, the system requires an algorithm which has high-resolution and compression ratio, capability of inhibit errors, and motion compensation. H.264 encoding algorithm can well meet these requirements.

Keywords

data compression; remotely operated vehicles; video coding; Davinci platform; H.264 encoding algorithm; UAV video compression system; Codecs; Digital signal processing; Encoding; Image coding; Software algorithms; Streaming media; Video compression; DM6467; H.264; UAV; video compression;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang, China

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023634

Filename

6023634