Presentation | 1998/2/3 Precise Correction of Gamma Characteristic of CRT Display and the Reproduction of "image depth" Takao Ino, Yukio Kobayashi, Makoto Miyahara, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We are investigating the important physical factors for the reproduction of the high order artistic impression in a display of images. We have considered the deterioration of "image depth"caused by the nonlinear gamma. In this report, we have corrected a gamma to a constant value γ=3.0 which is inverse characteristic of the input system independent of signal level. As a result of an assessment test, the assessment on "image depth" is improved greatly and we have confirmed that gamma characteristic is important not only for the reproduction of "image depth" but for the reproduction of the high order sensation. For instance, the nobility of an reproduced images is greatly improved. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | gamma characteristic / image depth / high order sensation |
Paper # | EID97-127,IE97-152(1998-02) |
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Conference Information | |
Committee | EID |
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Conference Date | 1998/2/3(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Electronic Information Displays (EID) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Precise Correction of Gamma Characteristic of CRT Display and the Reproduction of "image depth" |
Sub Title (in English) | |
Keyword(1) | gamma characteristic |
Keyword(2) | image depth |
Keyword(3) | high order sensation |
1st Author's Name | Takao Ino |
1st Author's Affiliation | School of Information Science, Japan Advanced Institute of Science and Technology() |
2nd Author's Name | Yukio Kobayashi |
2nd Author's Affiliation | School of Information Science, Japan Advanced Institute of Science and Technology |
3rd Author's Name | Makoto Miyahara |
3rd Author's Affiliation | School of Information Science, Japan Advanced Institute of Science and Technology |
Date | 1998/2/3 |
Paper # | EID97-127,IE97-152(1998-02) |
Volume (vol) | vol.97 |
Number (no) | 526 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |