发明名称 |
DISPLAY APPARATUS, DISPLAY SYSTEM, COMPUTER PROGRAM, RECORDING MEDIUM, AND CORRECTION METHOD |
摘要 |
Provided is a display device and a display system capable of correcting brightness or a color tone and generating color space information not based on presence of an operator, a computer program, a recording medium, and a correction method. A control unit performs calibration when a determining unit determines that an absence condition of an operator is satisfied. Calibration is performed to a whole or part of brightness, a white point (gain), gamma (gradation), and primary colors (red, blue, and green colors). The control unit stores a correction amount by calibration in a storage unit, measures the (corrected) calibrated brightness or color tone by using an optical sensor, and stores the measured final measurement result in the storage unit as a corrected measurement value. After performing calibration or when the determining unit determines that a presence condition of the operator is satisfied, a profile generating unit generates color space information. |
申请公布号 |
EP2420994(A4) |
申请公布日期 |
2013.01.16 |
申请号 |
EP20100764429 |
申请日期 |
2010.04.12 |
申请人 |
EIZO NANAO CORPORATION |
发明人 |
DEYAMA, ATSUYOSHI;YONEMITSU, JUNRO;NAGASHIMA, KENSUKE;KAWAKAMI, TAKAFUMI |
分类号 |
G09G5/02;G02F1/133;G06T1/00;G09G5/00;G09G5/04;G09G5/06;G09G5/10;H04N1/46;H04N1/60 |
主分类号 |
G09G5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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