SYSTEMS AND METHODS FOR GENERATING A THREE-DIMENSIONAL SHAPE FROM STEREO COLOR IMAGES

摘要

This disclosure presents systems and methods for determining the three-dimensional shape of an object. A first image and a second image are transformed into scale space. A disparity map is generated from the first and second images at a coarse scale. The first and second images are then transformed into a finer scale, and the former disparity map is upgraded into a next finer scale. The three-dimensional shape of the object is determined from the evolution of disparity maps in scale space.