Image processing system, image processing method, image processing program, and image processing device

Abstract

The purpose is to determine a more accurate region of interest. An image processing system 1 comprises a landmark detector that detects, in a joint image which is an in vivo image of a human joint, two or more joint landmarks, each of which is a landmark for the joint, and a ROI1 determinator that determines, in the joint image, a region of interest for the joint based on the two or more joint landmarks detected. The landmark detector may perform detection using a landmark detection model which, upon input of the joint image, detects two or more joint landmarks in the joint image. The landmark detection model may be a model trained based on training data comprising a pair of a joint image and an image in which two or more joint landmarks in the joint image are annotated.

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