Captured image processing device, captured image processing method and captured image processing program

摘要

PROBLEM TO BE SOLVED: To provide a photographed image processing device, a photographed image processing method, and a photographed image processing program for specifying a region in which a shadow is reflected in a photographed image. SOLUTION: A captured image processing device divides each frame of a captured image into a local region and corresponds between the acquisition unit that acquires the captured image captured while the moving body equipped with the imaging unit is moving. By comparing the local region having the maximum number of other local regions whose similarity is equal to or higher than a predetermined threshold as the representative local region with the representative local region, the frame It has a specific portion for specifying a local region included in the shadow of the moving body from the local regions corresponding to each other. [Selection diagram] Fig. 1