3D entity-based stereo matching with ground control points and joint second-order smoothness prior

@article{Liu20143DES,
  title={3D entity-based stereo matching with ground control points and joint second-order smoothness prior},
  author={Jing Liu and Chunpeng Li and Feng Mei and Zhaoqi Wang},
  journal={The Visual Computer},
  year={2014},
  volume={31},
  pages={1253-1269}
}
Disparity estimation for a scene with complex geometric characteristics such as slanted or highly curved surfaces is a basic and important issue in stereo matching. Traditional methods often use first-order smoothness priors that always lead to low-curvature frontal-parallel disparity maps. We propose a stereo framework that views the scene as a set of 3D entities with compact and smooth disparity distributions. The 3D entity-based representation enables some contributions to obtain a precise… CONTINUE READING
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