| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image processing method, an image processor, an image processing circuit and an image display device which can reduce an occurrence of crosstalk. <P>SOLUTION: When a video signal Din is input, a dynamic range controlling unit 51 converts the video signal Din into a video signal D'in with a narrow dynamic range, based on the lookup table 53A. At this time, the dynamic range of the video signal D'in is set at a level of not saturating an overdrive correction. Thereafter, an overdrive controlling unit 52 uses the lookup table 53A and generates a video signal Dout by providing the overdrive correction to the video signal D'in. <P>COPYRIGHT: (C)2012,JPO&INPIT |
