US Patent 11838674 Image processing system, image processing method and storage medium

The image processing system acquires a foreground mask from a captured image acquired by capturing an object with an image capturing unit whose exposure value is set relatively higher or lower than that of another image capturing unit, acquires an inappropriate area mask by detecting an area whose exposure value is inappropriate in the captured image, and generates shape data representing a three-dimensional shape of the object based on the foreground mask and the inappropriate area mask.