Title :
Design and realization of network teaching terminal based ARM
Author_Institution :
Coll. of Inf. Technol., Beihua Univ. Jilin, Jilin, China
Abstract :
The paper adopts PXA270 to design network teaching terminal based embedded system, and introduces detailed hardware structure and software design. The system encodes the video of client by H.264. Aim at singularity complicated pattern distinguish and motion estimation algorithm, combine pattern distinguish and motion estimation, propose a new combination algorithm. Experiments show that the system can meet the teaching requirements.
Keywords :
embedded systems; hardware-software codesign; motion estimation; teaching; video coding; ARM; H.264 video encoding; PXA270; embedded system; hardware structure; motion estimation; network teaching terminal; software design; video encoding; Algorithm design and analysis; Education; Linux; Motion estimation; Software algorithms; Transform coding; Wireless communication; Embedded System; Fast motion estimation; H.264; Pattern distinguish; Video encode;
Conference_Titel :
Computer Science and Service System (CSSS), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9762-1
DOI :
10.1109/CSSS.2011.5974342
