| Paper Abstract and Keywords |
| Presentation |
2015-01-23 09:48
A Study of Adaptive Control Method of Temporal Aperture with OLED Displays
Takenobu Usui, Hiroto Sato, Yoshimichi Takano, Toshihiro Yamamoto, Keiji Ishii (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Shortening the temporal aperture per frame has been proposed to improve motion image quality on hole-type displays, such as liquid-crystal-displays (LCDs) or organic light-emitting diode (OLED) displays. However, shortening the temporal aperture requires the instantaneous luminance to be increased, which in turn results in accelerated degradation of the OLED’s lifetimes. Consequently, we previously proposed adaptive temporal aperture control for a longer lifetime and better motion image quality. However, image quality degradation results due to the difference in temporal apertures in a frame. Hence, we developed three methods for suppressing this degradation and evaluated image quality with simulated images. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
OLED Display / Motion blur / Motion image quality / Temporal aperture / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 39, no. 1, IDY2015-10, pp. 71-74, Jan. 2015. |
| Paper # |
IDY2015-10 |
| Date of Issue |
2015-01-15 (IDY) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-EID IDY IEIJ-SSL IEE-EDD SID-JC |
| Conference Date |
2015-01-22 - 2015-01-23 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Ryukoku University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IDY |
| Conference Code |
2015-01-EID-IDY-SSL-EDD-JC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study of Adaptive Control Method of Temporal Aperture with OLED Displays |
| Sub Title (in English) |
|
| Keyword(1) |
OLED Display |
| Keyword(2) |
Motion blur |
| Keyword(3) |
Motion image quality |
| Keyword(4) |
Temporal aperture |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Takenobu Usui |
| 1st Author's Affiliation |
NHK Science and Technology Research Laboratoryies (NHK) |
| 2nd Author's Name |
Hiroto Sato |
| 2nd Author's Affiliation |
NHK Science and Technology Research Laboratoryies (NHK) |
| 3rd Author's Name |
Yoshimichi Takano |
| 3rd Author's Affiliation |
NHK Science and Technology Research Laboratoryies (NHK) |
| 4th Author's Name |
Toshihiro Yamamoto |
| 4th Author's Affiliation |
NHK Science and Technology Research Laboratoryies (NHK) |
| 5th Author's Name |
Keiji Ishii |
| 5th Author's Affiliation |
NHK Science and Technology Research Laboratoryies (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2015-01-23 09:48:00 |
| Presentation Time |
8 minutes |
| Registration for |
IDY |
| Paper # |
IDY2015-10 |
| Volume (vol) |
vol.39 |
| Number (no) |
no.1 |
| Page |
pp.71-74 |
| #Pages |
4 |
| Date of Issue |
2015-01-15 (IDY) |