128 × 128 pixels image sensor for on-sensor-compression

Takayuki Hamamoto, Yasuhiro Ohtsuka, Kiyoharu Aizawa

研究成果: Paper査読

4 被引用数 (Scopus)

抄録

We have been investigating a novel integration of sensing and compression on an image sensor. By the integration, number of pixels in the image signal that has to be readout from the sensor can be significantly reduced, and the integration can consequently increase the pixel rate of the sensor. In this paper, we present a new compression sensor which has 128×128 pixels. We have made the prototype based on a column parallel architecture and improved the processing circuits of the new prototype to achieve lower power dissipation and higher processing speed in comparison with our previous prototypes. It is verified that the processing circuits can be operated at 5000 frames/second.

本文言語English
ページ493-497
ページ数5
出版ステータスPublished - 1998
イベントProceedings of the 1998 International Conference on Image Processing, ICIP. Part 2 (of 3) - Chicago, IL, USA
継続期間: 4 10月 19987 10月 1998

Conference

ConferenceProceedings of the 1998 International Conference on Image Processing, ICIP. Part 2 (of 3)
CityChicago, IL, USA
Period4/10/987/10/98

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