| Paper Abstract and Keywords |
| Presentation |
2018-01-26 12:05
Picture Level Control Method using Gray-scale Segmentation for Large OLED Displays
Takuya Okada, Takenobu Usui, Yoshihide Fujisaki (NHK STRL) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The management of power consumption and display luminance is an important issue for large displays. Therefore, we propose the picture level control method using gray-scale segmentation for large OLED displays. Our method improves the image visibility by remapping contrast of HDR (High Dynamic Range) videos in controlling the power consumption of the OLED displays. In this paper, we simulated our method by using a HDR image, and confirmed that it could reproduce high contrast images without overexposure or underexposure due to suppress peak luminance of the display. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
OLED / Large display / Visibility improvement / Power consumption / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 42, no. 2, IDY2018-14, pp. 109-112, Jan. 2018. |
| Paper # |
IDY2018-14 |
| Date of Issue |
2018-01-18 (IDY) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
IEICE-EID IDY IEIJ-SSL SID-JC IEE-EDD |
| Conference Date |
2018-01-25 - 2018-01-26 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Shizuoka Univ., Hamamatsu |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
IDY |
| Conference Code |
2018-01-EID-IDY-SSL-JC-EDD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Picture Level Control Method using Gray-scale Segmentation for Large OLED Displays |
| Sub Title (in English) |
|
| Keyword(1) |
OLED |
| Keyword(2) |
Large display |
| Keyword(3) |
Visibility improvement |
| Keyword(4) |
Power consumption |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Takuya Okada |
| 1st Author's Affiliation |
NHK Sience & Technology Research Laboratories (NHK STRL) |
| 2nd Author's Name |
Takenobu Usui |
| 2nd Author's Affiliation |
NHK Sience & Technology Research Laboratories (NHK STRL) |
| 3rd Author's Name |
Yoshihide Fujisaki |
| 3rd Author's Affiliation |
NHK Sience & Technology Research Laboratories (NHK STRL) |
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| Speaker |
Author-1 |
| Date Time |
2018-01-26 12:05:00 |
| Presentation Time |
10 minutes |
| Registration for |
IDY |
| Paper # |
IDY2018-14 |
| Volume (vol) |
vol.42 |
| Number (no) |
no.2 |
| Page |
pp.109-112 |
| #Pages |
4 |
| Date of Issue |
2018-01-18 (IDY) |