发明名称 VIDEO SIGNAL PROCESSING APPARATUS, VIDEO DISPLAY APPARATUS, VIDEO SIGNAL PROCESSING METHOD, AND INTEGRATED CIRCUIT
摘要 <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus which provides a more properly crosstalk suppression process. <P>SOLUTION: A CT processing part 200 as an example of the video signal processing apparatus includes a CT canceling part 210 which calculates, for each of a first color component signal level and a second color component signal level of each of pixels, a crosstalk component of a first image, and subtracts the crosstalk component from the corresponding one of the signal levels of the pixels of a second image, to generate a corrected second image represented at the respective signal levels of a corrected first color component and a corrected second color component; and a saturation correction processing part 220, which resets the signal level of the corrected first color component of which the signal level is set at a negative value out of the corrected first color component and the corrected second color component to a value &ge;0, and changes the signal level of the corrected second color component according to the resetting. <P>COPYRIGHT: (C)2011,JPO&INPIT
申请公布号 JP2011151783(A) 申请公布日期 2011.08.04
申请号 JP20100253835 申请日期 2010.11.12
申请人 PANASONIC CORP 发明人 MATSUMOTO KEIZO
分类号 H04N15/00;G09G3/20;H04N13/04 主分类号 H04N15/00
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