| Paper Abstract and Keywords |
| Presentation |
2016-05-06 13:05
[Poster Presentation]
A study on auto focus for 8K camera using on sensor phase-difference detection
Takahiro Yamasaki, Ryohei Funatsu, Tomohiro Nakamura, Tetsuya Hayashida, Hiroshi shimamoto (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
It is not easy to adjust 8K camera's focus precisely. To resolve this problem, we are researching for on sensor phase-difference detection system that is a fast auto focus system. In this report, we describe the new signal processing to suppress crosstalks between phase-difference detection sensor pixels. This can improve error-rates of phase-difference detection. Actually, we had done experiments about auto focus using 8K sensor with on sensor phase-difference detection, and verified that our new signal processing is effective for improvement of its accuracy. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
8K / Super Hi-Vision / camera / on sensor phase detection / auto focus / crosstalk / / |
| Reference Info. |
ITE Tech. Rep., vol. 40, no. 15, IST2016-21, pp. 1-4, May 2016. |
| Paper # |
IST2016-21 |
| Date of Issue |
2016-04-29 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2016-05-06 - 2016-05-06 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
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| Paper Information |
| Registration To |
IST |
| Conference Code |
2016-05-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A study on auto focus for 8K camera using on sensor phase-difference detection |
| Sub Title (in English) |
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| Keyword(1) |
8K |
| Keyword(2) |
Super Hi-Vision |
| Keyword(3) |
camera |
| Keyword(4) |
on sensor phase detection |
| Keyword(5) |
auto focus |
| Keyword(6) |
crosstalk |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Takahiro Yamasaki |
| 1st Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 2nd Author's Name |
Ryohei Funatsu |
| 2nd Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 3rd Author's Name |
Tomohiro Nakamura |
| 3rd Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 4th Author's Name |
Tetsuya Hayashida |
| 4th Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 5th Author's Name |
Hiroshi shimamoto |
| 5th Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2016-05-06 13:05:00 |
| Presentation Time |
60 minutes |
| Registration for |
IST |
| Paper # |
IST2016-21 |
| Volume (vol) |
vol.40 |
| Number (no) |
no.15 |
| Page |
pp.1-4 |
| #Pages |
4 |
| Date of Issue |
2016-04-29 (IST) |