| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve a dynamic range without improving a frame rate, with respect to an image after frame rate conversion by a simple constitution. <P>SOLUTION: An image processor comprises a frame rate conversion means which generates an interpolation frame image interpolating an input frame image constituting an input image and alternately outputs the input frame image and the interpolation frame image, and an HDR image generation means which performs processing of improving the gradation of a low luminance area of the input frame image outputted from the frame rate conversion means and performs processing of improving the gradation of a high luminance area of the interpolation frame image. <P>COPYRIGHT: (C)2012,JPO&INPIT |
