Title :
An analog integrated circuit for motion detection
Author :
Yonezu, Hiroo ; Asai, Tetsuya ; Ohtani, Masahiro ; Shin, Jang-Kyoo ; Ohshima, Naoki
Author_Institution :
Dept. of Electr. & Electron. Eng., Toyohashi Univ. of Technol., Japan
Abstract :
It was clarified in motion detection that the analog network based on a biological system works in a similar manner to a simplified algorithm of the optical flow. The proposed network is constructed by combining simple fundamental circuits called VSC. The direction and speed of motion can be detected with the network. The network is expandable for large scale integration. A motion detection system for the two dimensional space was proposed based on biological systems
Keywords :
analogue integrated circuits; analogue processing circuits; image sequences; neural chips; analog integrated circuit; analog network; biological system; large scale integration; motion detection; optical flow; two dimensional space; Analog integrated circuits; Biological system modeling; Biomedical optical imaging; Delay; Equations; High speed optical techniques; Image motion analysis; Integrated circuit technology; Motion detection; Shape;
Conference_Titel :
Knowledge-Based Intelligent Electronic Systems, 1998. Proceedings KES '98. 1998 Second International Conference on
Conference_Location :
Adelaide, SA
Print_ISBN :
0-7803-4316-6
DOI :
10.1109/KES.1998.726015
