Single Image Depth Estimation From Predicted Semantic Labels
这篇paper给出了look ground的intuition.
@INPROCEEDINGS{5539823,
author={B. {Liu} and S. {Gould} and D. {Koller}},
booktitle={2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition},
title={Single image depth estimation from predicted semantic labels},
year={2010},
volume={},
number={},
pages={1253-1260},}