OBJECT EXTRACTION METHOD, OBJECT EXTRACTION DEVICE, AND OBJECT EXTRACTION PROGRAM

摘要

PROBLEM TO BE SOLVED: To extract with high accuracy an object included in an image.SOLUTION: An object extraction device which extracts an object included in an acquired image, comprises: image analysis means which analyzes the image to acquire a position and content of invisible information; object extraction means which extracts an object included in the image on the basis of the invisible information acquired by the image analysis means; invisible information corresponding processing means which performs predetermined processing on the object extracted by the object extraction means according to a pattern of the invisible information; and output means which outputs an image acquired by the invisible information corresponding processing means.