发明名称 |
IMAGE PROCESSING CIRCUIT, ELECTRONIC APPARATUS AND IMAGE PROCESSING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To eliminate a discrepancy between whether or not correction is necessary and whether or not the correction is actually performed.SOLUTION: An image processing circuit includes: a risk boundary detector for detecting a risk boundary that is at least a part of a boundary between a first pixel in which an applied voltage applied to a liquid crystal element in response to an input video signal exceeds a first voltage and a second pixel in which an applied voltage applied thereto is lower than the applied voltage of the first pixel and exceeds a second voltage lower than the first voltage in response thereto out of a plurality of pixels in the input video signal indicating a gradation value of each of the plurality of pixels; and a correction section for correcting the gradation value of at least one of the first pixel and the second pixel such that a difference between the applied voltage of the first pixel and the applied voltage of the second pixel becomes smaller. |
申请公布号 |
JP2013195450(A) |
申请公布日期 |
2013.09.30 |
申请号 |
JP20120059209 |
申请日期 |
2012.03.15 |
申请人 |
SEIKO EPSON CORP |
发明人 |
WAKABAYASHI JUNICHI;HOSAKA HIROYUKI;KITAGAWA HIROSHI;IIZAKA HIDETO |
分类号 |
G09G3/36;G02F1/133;G09G3/20 |
主分类号 |
G09G3/36 |
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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