| Paper Abstract and Keywords |
| Presentation |
2022-06-29 14:30
Phase-detection autofocus system for 8K three-chip imaging camera
Kodai Kikuchi, Kodai Tomioka, Toshio Yasue, Tomohiro Nakamura, Kazuya Kitamura, Takayuki Yamashita (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We developed a phase detection autofocus (PDAF) for three-chip imaging broadcasting cameras that detects disparity between pixels with different apertures across multiple sensors. Incorporating the proposed method and metal-shielded PD sensors into the 8K high-speed camera, we conducted disparity calculation experiment and AF operation test in an 8K sport content production. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
8K UHDTV / Phase-detection autofocus / Three-chip imaging camera / High-speed shooting / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 46, no. 19, IST2022-28, pp. 13-16, June 2022. |
| Paper # |
IST2022-28 |
| Date of Issue |
2022-06-22 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2022-06-29 - 2022-06-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
High performance image sensing and its applications |
| Paper Information |
| Registration To |
IST |
| Conference Code |
2022-06-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Phase-detection autofocus system for 8K three-chip imaging camera |
| Sub Title (in English) |
|
| Keyword(1) |
8K UHDTV |
| Keyword(2) |
Phase-detection autofocus |
| Keyword(3) |
Three-chip imaging camera |
| Keyword(4) |
High-speed shooting |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Kodai Kikuchi |
| 1st Author's Affiliation |
Japan broadcasting corporation (NHK) |
| 2nd Author's Name |
Kodai Tomioka |
| 2nd Author's Affiliation |
Japan broadcasting corporation (NHK) |
| 3rd Author's Name |
Toshio Yasue |
| 3rd Author's Affiliation |
Japan broadcasting corporation (NHK) |
| 4th Author's Name |
Tomohiro Nakamura |
| 4th Author's Affiliation |
Japan broadcasting corporation (NHK) |
| 5th Author's Name |
Kazuya Kitamura |
| 5th Author's Affiliation |
Japan broadcasting corporation (NHK) |
| 6th Author's Name |
Takayuki Yamashita |
| 6th Author's Affiliation |
Japan broadcasting corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2022-06-29 14:30:00 |
| Presentation Time |
30 minutes |
| Registration for |
IST |
| Paper # |
IST2022-28 |
| Volume (vol) |
vol.46 |
| Number (no) |
no.19 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2022-06-22 (IST) |