| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide image processing for improving the quality of an image including a defective image. <P>SOLUTION: A target pixel is determined, and then peripheral pixels around the target pixel are filtered for changing the gradation value of the peripheral pixels. Based on the peripheral pixels after the filter processing, the gradation value of the target pixel is changed. <P>COPYRIGHT: (C)2008,JPO&INPIT |
