| Paper Abstract and Keywords |
| Presentation |
2012-03-30 10:30
A CMOS Image Sensor with ΔΣ-Based Single-Shot Compressed Sensing
Yusuke Oike, Abbas El Gamal (Stanford Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A 256x256 CMOS imager with column-parallel $\Delta\Sigma$ADCs and built-in single-shot compressed sensing performed during A/D conversion is fabricated in 0.15$\micro$m CIS process. Compression ratios of 1/4, 1/8, and 1/16 can be programmably achieved at 480, 960, and 1920fps, respectively, with the same readout noise of 351$\micro$Vrms and power consumption of 96.2mW as normal 120fps capture and with minimal die area overhead. Image reconstruction performed off-chip shows modest quality loss relative to normal capture. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Compressed Sensing / Compressive Sensing / CMOS Image Sensor / ΔΣADC / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 18, IST2012-7, pp. 5-8, March 2012. |
| Paper # |
IST2012-7 |
| Date of Issue |
2012-03-23 (IST, CE) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
IST CE |
| Conference Date |
2012-03-30 - 2012-03-30 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IST |
| Conference Code |
2012-03-IST-CE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A CMOS Image Sensor with ΔΣ-Based Single-Shot Compressed Sensing |
| Sub Title (in English) |
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| Keyword(1) |
Compressed Sensing |
| Keyword(2) |
Compressive Sensing |
| Keyword(3) |
CMOS Image Sensor |
| Keyword(4) |
ΔΣADC |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Yusuke Oike |
| 1st Author's Affiliation |
Stanford University (Stanford Univ.) |
| 2nd Author's Name |
Abbas El Gamal |
| 2nd Author's Affiliation |
Stanford University (Stanford Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2012-03-30 10:30:00 |
| Presentation Time |
30 minutes |
| Registration for |
IST |
| Paper # |
IST2012-7, CE2012-19 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.18 |
| Page |
pp.5-8 |
| #Pages |
4 |
| Date of Issue |
2012-03-23 (IST, CE) |