Development of stereogrammetry with a cluster of fish-eye lens for asteroidal mission

Abstract

This research proposes a stereoscopic system for opographic recognition for the next asteroid exploration. In this research procedures of software processing are as follows; (1) extract feature points from images, (2) searching corresponding points between stereo pair images using correlation coefficient with consideration of fisheye distortion, (3) computing three-dimensional locations of matched points from disparity. Progress in this research is demonstrated on the poster.