| Paper Abstract and Keywords |
| Presentation |
2017-06-23 13:30
[Poster Presentation]
1Gfps temporally compressive CMOS image sensor with forcal plane multi aperture
Yuto Sato, Futa Motiduki, Keiichiro Kagawa, Min-Woong Seo, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we mention an the ultra high speed temporally compressive CMOS image sensor with forcal plane multi-aperture by combining a high speed charge modulation pixel and compressive sampling. The sensor has an array of pixel blocks composed of multiple subpixels. Point spread function of the imaging lens is intentionally expanded to cover a whole pixel block to distribute similar optical signals to the subpixels. The object is temporally compressed with different temporal coded shutter patterns for each subpixel. After the image acquisition, the time-resolved image is reconstructed by solving the inverse problem. The factor which dominates the maximum frame rate is only charge modulation speed of the pixel, so that, the frame rate of 1Gfps (frame per second) will be realized. The maximum operating frequency of synthesized pixel controller is 1.67GHz when RC was not considered. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
CMOS image sensor / high-speed image sensor / compressive sampling / focal plane multi-aperture / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 41, no. 19, IST2017-36, pp. 9-12, June 2017. |
| Paper # |
IST2017-36 |
| Date of Issue |
2017-06-16 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2017-06-23 - 2017-06-23 |
| Place (in Japanese) |
(See Japanese page) |
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| Topics (in Japanese) |
(See Japanese page) |
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| Paper Information |
| Registration To |
IST |
| Conference Code |
2017-06-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
1Gfps temporally compressive CMOS image sensor with forcal plane multi aperture |
| Sub Title (in English) |
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| Keyword(1) |
CMOS image sensor |
| Keyword(2) |
high-speed image sensor |
| Keyword(3) |
compressive sampling |
| Keyword(4) |
focal plane multi-aperture |
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| 1st Author's Name |
Yuto Sato |
| 1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 2nd Author's Name |
Futa Motiduki |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 3rd Author's Name |
Keiichiro Kagawa |
| 3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 4th Author's Name |
Min-Woong Seo |
| 4th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 5th Author's Name |
Taishi Takasawa |
| 5th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 6th Author's Name |
Keita Yasutomi |
| 6th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 7th Author's Name |
Shoji Kawahito |
| 7th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2017-06-23 13:30:00 |
| Presentation Time |
60 minutes |
| Registration for |
IST |
| Paper # |
IST2017-36 |
| Volume (vol) |
vol.41 |
| Number (no) |
no.19 |
| Page |
pp.9-12 |
| #Pages |
4 |
| Date of Issue |
2017-06-16 (IST) |