发明名称 |
APPARATUS FOR PROCESSING IMAGE SIGNAL, PROGRAM, AND APPARATUS FOR DISPLAYING IMAGE SIGNAL |
摘要 |
PURPOSE: An image signal processing apparatus, program, and display apparatus of this invention are provided to obtain high picture quality by suppressing influence of brightness change of horizontal and vertical directions. CONSTITUTION: A first compensation value extracting unit(110) extracts a first compensation value per each pixel for compensating image signal for pixels of one line along the horizontal direction based on the inputted image signal. A second compensation value extracting unit(112) extracts a second compensation value per each pixel for compensating image signal for pixels of one line along the vertical direction based on the image signal. A third compensation value extracting unit(114) extracts a third compensation value per each pixel for compensating image signal for pixels comprising a screen displaying an image based on the first compensation value and the second compensation value. A signal compensation unit(116) compensates the image signal based on the third compensation value.
|
申请公布号 |
KR20100014106(A) |
申请公布日期 |
2010.02.10 |
申请号 |
KR20090045469 |
申请日期 |
2009.05.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
OTAWARA MASAYUKI |
分类号 |
G09G5/10;G09G3/20 |
主分类号 |
G09G5/10 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|