| 摘要 |
PROBLEM TO BE SOLVED: To more accurately remove a show-through area.SOLUTION: An image processor 400 includes: an image acquisition part for acquiring an image including pixels; a picture search part for searching a picture area from the image; a background acquisition part for executing background connected component acquisition processing in a non-picture area excluding the picture area of the image and the picture area to acquire non-picture background connected components and picture background connected components; a foreground acquisition part for removing the non-picture background connected components and the picture background connected components from the non-picture area and the picture area to acquire the non-picture foreground area of the non-picture area and the picture foreground area of the picture area; and unification means for unifying the non-picture foreground area of the non-picture area with the picture foreground area of the picture area to acquire a final image foreground area.SELECTED DRAWING: Figure 4 |
