IMAGE PROCESSING DEVICE, IMAGE PROCESSING SYSTEM, AND IMAGE PROCESSING METHOD

摘要

This image processing device comprises: a display means that displays a first display region for displaying a still image serving as a reference for positioning an image capturing means in a predetermined image capturing position, and a second display region for displaying video-image data captured by the image capturing means; a storage means that stores information indicating the positional relationship between an assessment region in which the video-image data is subjected to image assessment, and a first reference region which is set in the first display region; a determination means that executes a first matching operation to search for, in frames in the video-image data displayed in the second display region, an image matching the image in the first reference region, and that determines the region of the matching image as a second reference region; and a correction means that corrects the position of the assessment region on the basis of the degree of misalignment between the first reference region in the first display region and the second reference region in the second display region, and the information stored in the storage means and indicating the positional relationship.