OBJECT EXTRACTING METHOD, OBJECT PURSUING METHOD, IMAGE SYNTHESIZING METHOD, COMPUTER PROGRAM FOR EXTRACTING OBJECT, COMPUTER PROGRAM FOR PURSUING OBJECT, COMPUTER PROGRAM FOR SYNTHESIZING IMAGES, OBJECT EXTRACTING DEVICE, OBJECT PURSUING DEVICE, AND IMAGE SYNTHESIZING DEVICE

摘要

An image (post-processed image) after image-processing is binary-coded by a prescribed threshold value to generate a binary coded mask image for extracting an object and a background region is eliminated from an pre-processed image based on an image (pre-processing image) not subjected to image-processing and the binary mask image, so as to generate an object image in which an object included in the pre-processed image is only extracted.