| Paper Abstract and Keywords |
| Presentation |
2024-11-08 13:40
[Invited Talk]
Deep compressive sensing with coded image sensor
Michitaka Yoshida (JSPS), Daisuke Hayashi, Lioe De Xing, Keita Yasutomi, Shoji Kawahito, Keiichiro Kagawa (Shizuoka Univ.), Hajime Nagahara (Osaka Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, we introduce a method of compressed sensing using coded CMOS sensors and the concept of deep sensing. By shifting the exposure timing for each pixel, temporal information can be encoded into a single image, which can then be applied to various tasks by recovering the temporal information through post-processing. Deep sensing is the concept of using an end-to-end neural network to represent sensing and reconstruction in compressed sensing. By jointly optimizing the sensing and reconstruction processes, deep sensing enhances reconstruction quality by enabling more efficient sensing compared to random sampling. We introduce the effectiveness of this approach through applications such as video compressed sensing, human action recognition from coded exposure images, compressed light field observation, and compressed transient image observation with depth map estimation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Compressive sensing / Deep optics / Coded exposure image sensor / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 48, no. 38, IST2024-56, pp. 20-24, Nov. 2024. |
| Paper # |
IST2024-56 |
| Date of Issue |
2024-11-01 (IST) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2024-11-08 - 2024-11-08 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Morito Mem. Hall |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
6th International Workshop on Image Sensors and Imaging Systems (IWISS2024) |
| Paper Information |
| Registration To |
IST |
| Conference Code |
2024-11-IST |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Deep compressive sensing with coded image sensor |
| Sub Title (in English) |
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| Keyword(1) |
Compressive sensing |
| Keyword(2) |
Deep optics |
| Keyword(3) |
Coded exposure image sensor |
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| 1st Author's Name |
Michitaka Yoshida |
| 1st Author's Affiliation |
Japan Society for the Promotion of Science (JSPS) |
| 2nd Author's Name |
Daisuke Hayashi |
| 2nd Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 3rd Author's Name |
Lioe De Xing |
| 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 |
Keiichiro Kagawa |
| 6th Author's Affiliation |
Shizuoka University (Shizuoka Univ.) |
| 7th Author's Name |
Hajime Nagahara |
| 7th Author's Affiliation |
Osaka University (Osaka Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2024-11-08 13:40:00 |
| Presentation Time |
40 minutes |
| Registration for |
IST |
| Paper # |
IST2024-56 |
| Volume (vol) |
vol.48 |
| Number (no) |
no.38 |
| Page |
pp.20-24 |
| #Pages |
5 |
| Date of Issue |
2024-11-01 (IST) |