Title :
Motion image compression circuit using the silicon retina as active sensor
Author :
Amagasaki, Motoki ; Kobayashi, Fuminori ; Watanabe, Minoru ; Yagi, Tetsuya
Author_Institution :
Kyushu Inst. of Technol., Japan
Abstract :
Silicon retina, modeling a biological architecture, can implement parallel operations with low power. To implement a compact, fast image-processing system, this paper describes a circuit with FPGA (field programmable gate array) and silicon retina combined together. Circuit optimization by DCT (discrete cosine transform) is proposed.
Keywords :
data compression; discrete cosine transforms; field programmable gate arrays; image coding; image motion analysis; FPGA; active sensor; biological architecture; discrete cosine transform; image-processing system; motion image compression circuit; parallel operations; silicon retina; Biological system modeling; Biosensors; Circuits; Discrete cosine transforms; Field programmable gate arrays; Image coding; Image sensors; Power system modeling; Retina; Silicon;
Conference_Titel :
SICE 2002. Proceedings of the 41st SICE Annual Conference
Print_ISBN :
0-7803-7631-5
DOI :
10.1109/SICE.2002.1196605
