Title :
A dynamic vision processing system based on digital signal processor A110
Author :
Ai-Qin, Liu ; Shang-Ping, Xu ; Hong-Wei, Zhu
Author_Institution :
Dept. of Automatic Control, Nat. Univ. of Defence Technology, Hong Kong
Abstract :
An efficient dynamic vision system has been developed based on special hardware and system architecture. The advantages of the dynamic vision system for the real-time processing of motion control are discussed here. The characteristics and usages of digital signal processor A110 which is used as the main part in an image processing Unit (IPU) is introduced. The system architecture, which is composed of several image processing units and related hardware, is approached. In order to deal with blurred images caused by objects moving, an algorithm of nonlinear filtering is proposed for precise feature detection. The related experimental results and some conclusions are presented
Keywords :
computer vision; digital signal processing chips; image processing; real-time systems; A110; algorithm; architecture; blurred images; computer vision; digital signal processor; dynamic vision system; hardware; image processing; motion control; nonlinear filtering; precise feature detection; real-time; Computer vision; Digital signal processors; Filtering algorithms; Hardware; Image processing; Machine vision; Motion control; Real time systems; Signal processing; Signal processing algorithms;
Conference_Titel :
Industrial Electronics, 1992., Proceedings of the IEEE International Symposium on
Conference_Location :
Xian
Print_ISBN :
0-7803-0042-4
DOI :
10.1109/ISIE.1992.279651
