Selective Segmentation for Global Optimization of Depth Estimation in Complex Scenes
Figure 3
Comparison of local stereo matching methods with fixed matching window and self-adapting matching window for the Teddy (from left to right). Top row: the fixed matching window is marked by red, and the self-adapting matching window is marked by green (from left to right). Bottom row (from left to right): the results by NCC with the fixed matching window, and the results by proposed local stereo matching method with self-adapting matching window. In the NCC case, a mass of obvious outliers occurred in weak-textured regions, discontinuous boundaries, and occlusion areas. The proposed local method has achieved much better results.
