Local Feature Selection and Global Energy Optimization in Stereo
Hiroshi Ishikawa, Davi Geiger · 2007
The human brain can fuse two slightly different views from left and right eyes and perceive depth. This process of stereopsis entails identifying matching locations in the two images and recovering the depth from their disparity. This can be done only approximately: ambiguity arising from such factors as noise, periodicity, and large regions of constant