| Paper Abstract and Keywords |
| Presentation |
2020-11-20 10:00
Multi-tap macro-pixel based ultra-high-speed CMOS image sensor
-- measurement of prototype sensor and sub-pixel-resolution image reconstruction --
Thoriq Ibrahim, Masaya Horio, Taishi Takasawa, Keita Yasutomi, Shoji Kawahito (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.), Keiichiro Kagawa (Shizuoka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this work, we verified the operation of a multi-tap macro-pixel based ultra-high-speed CMOS image sensor. The pixel of this sensor consists of the multi-tap lateral electric field charge modulator (LEFM) that has 4 storage diodes. This scheme has advantages such as a high frame rate determined only by the in-pixel charge transfer speed and efficient image compression in the charge domain. Based on this structure, previously, a 22.4 µm pixel pitch image sensor was developed. This paper shows a new image sensor with a pixel pitch of 11.2 µm. It was confirmed that the shutter controller operated at 506 MHz. Simulation results showed that the sub-pixel resolution was obtained in image reconstruction from the compressed images. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
ultra-high-speed imaging / CMOS image sensor / temporal compression / lateral electric field charge modulator / multi-tap / / / |
| Reference Info. |
ITE Tech. Rep., vol. 44, no. 29, IST2020-43, pp. 1-4, Nov. 2020. |
| Paper # |
IST2020-43 |
| Date of Issue |
2020-11-13 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2020-11-20 - 2020-11-20 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
IST |
| Conference Code |
2020-11-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Multi-tap macro-pixel based ultra-high-speed CMOS image sensor |
| Sub Title (in English) |
measurement of prototype sensor and sub-pixel-resolution image reconstruction |
| Keyword(1) |
ultra-high-speed imaging |
| Keyword(2) |
CMOS image sensor |
| Keyword(3) |
temporal compression |
| Keyword(4) |
lateral electric field charge modulator |
| Keyword(5) |
multi-tap |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Thoriq Ibrahim |
| 1st Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 2nd Author's Name |
Masaya Horio |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 3rd Author's Name |
Taishi Takasawa |
| 3rd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 4th Author's Name |
Keita Yasutomi |
| 4th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 5th Author's Name |
Shoji Kawahito |
| 5th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 6th Author's Name |
Hajime Nagahara |
| 6th Author's Affiliation |
Osaka University (Osaka Univ.) |
| 7th Author's Name |
Keiichiro Kagawa |
| 7th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2020-11-20 10:00:00 |
| Presentation Time |
25 minutes |
| Registration for |
IST |
| Paper # |
IST2020-43 |
| Volume (vol) |
vol.44 |
| Number (no) |
no.29 |
| Page |
pp.1-4 |
| #Pages |
4 |
| Date of Issue |
2020-11-13 (IST) |