A smart imager for the vision processing front-END

ACMOS PWM imager which realizes block summation and 2D projection of a thresholded image, in addition to rowparallel PWM readout with gray scale, is reported. An imager including 56 x 56 pixels, an address signal generator, and a signal processing circuit is fabricated in a 6mm x 6mm chip with a 0.8µm CMOS technology.

• Type: Conference
• Year: 2000
• Where: ASPDAC
• Authors: Noriaki Takeda, Mitsuru Homma, Makoto Nagata, Takashi Morie, Atsushi Iwata
• Keywords: ACMOS PWM Imager, Address Signal Generator, ASPDAC 2000, Hardware, PWM Readout