| 摘要 |
An image processing method and device for quick supplement. Defective pixels (Da, Db) are detected by the difference between the imaging light in irradiation and that in nonirradiation in advance. The sound pixels surrounding the defective pixels (Da, Db) are related to the defective pixels (Da, Db) and stored in a supplement list as supplement pixels (R 1 to R 8 , R 1 to R 16 ). An average pixel density of information on the supplement pixels (R 1 to R 8 , R 1 to R 16 ) is determined referring to the supplement list when an image is displayed, and the average pixel density is indicated as the values of the defective pixels (Da, Db) corresponding to the supplement pixels (R 1 to R 8 , R 1 to R 16 ). If the difference between the imaging light in irradiation and that in nonirradiation is below a predetermined threshold, the pixels (Da, Db) are judged to be defective. |
