Title :
Image processing on a digital smart pixel array
Author :
Kawai, H. ; Baba, A. ; Shibata, M. ; Takeuchi, Y. ; Komuro, T. ; Ishikawa, M.
Author_Institution :
Adv. Technol. Res. Labs., Matsushita Electr. Ind. Co., Ltd, Kanagawa, Japan
Abstract :
We have developed 8/spl times/8 digital smart pixel arrays. Each pixel has a processing element, a photodetector, a LED and diffractive optical elements. We have also implemented some image-processing algorithms on the digital smart pixel array.
Keywords :
CMOS digital integrated circuits; data flow computing; digital signal processing chips; edge detection; image processing equipment; integrated optoelectronics; optical interconnections; parallel architectures; smart pixels; CMOS chip; LED; SIMD-type processing; arithmetic logic unit; cascaded system; center-of-image detection; diffractive optical elements; digital smart pixel arrays; edge detection; free space optical interconnections; general purpose processing element; image processing element; image-processing algorithms; parallel optical data flow; parallel optical processing system; photodetector; stand-alone format; track recording; Adaptive arrays; Arithmetic; Charge coupled devices; Computer industry; Image processing; Laboratories; Light emitting diodes; Optical arrays; Optical interconnections; Smart pixels;
Conference_Titel :
Lasers and Electro-Optics, 2001. CLEO/Pacific Rim 2001. The 4th Pacific Rim Conference on
Print_ISBN :
0-7803-6738-3
DOI :
10.1109/CLEOPR.2001.971142
