IMAGE PROCESSING DEVICE AND IMAGE PROCESSING PROGRAM

摘要

An image processing device includes: a first isolated point candidate detection unit (103) which calculates a parameter value for detecting an isolated point candidate from a region near a target pixel in an image signal; a color space conversion unit (104) which synthesizes a plurality of signals constituting an image signal and converts the signals into a plurality of color signals on a color space; a second isolated point candidate detection unit (106) which calculates a parameter value for detecting an isolated point candidate from a region near the target pixel in the converted color signals; and an isolation point degree judgment unit (107) which judges the degree of the isolated point according to the parameter value calculated by the isolated point candidate detection units (103, 106).