Paper Abstract and Keywords |
Presentation |
2012-02-18 10:15
An Examination of Response Characteristics for HDR Display Focused on the Number of Recognizable Gradations Toshiaki Tanaka, Michimi Inoue, Mie Sato, Masao Kasuga, Tomoharu Ishikawa, Miyoshi Ayama (Utsunomiya Univ.), Naoki Hashimoto (UEC) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, HDR (High Dynamic Range) display has been actively studied. HDR display has a more wide dynamic range of luminance and more gradations. Therefore, response characteristics that are suitable for a HDR display and a general display are not necessarily the same. In addition, since there is a minimum luminance-difference which can be recognized in human eyes, we cannot say that the number of gradations has increased if the luminance-difference is not recognized. Our study measures the numbers of recognizable gradations along two types of response characteristic, and analyzes their features in order to examine what kind of response characteristic is suitable for HDR display. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
HDR Display / Response Characteristics / Projector / Gradations / / / / |
Reference Info. |
ITE Tech. Rep., vol. 36, no. 8, ME2012-7, pp. 25-28, Feb. 2012. |
Paper # |
ME2012-7 |
Date of Issue |
2012-02-11 (ME) |
ISSN |
Print edition: ISSN 1342-6893 |
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