Disparity estimation is a challenging task in the field of computer stereo vision. In this paper, we propose a multi-granularity fully convolutional network architecture for end-to-end dense disparity estimation. First, we use single well-pretrained residual network for extraction of multi-granularity and multi-layer features. Second, correlation layers at three different granularities are used to gain hierarchical matching cues between left and right feature maps. Third, we conduct concatenation-deconvolution operations to output disparity maps. Finally, the experimental results show that our method achieves state of the art results, taking the second place on the KITTI Stereo 2012 task.
CITATION STYLE
Yang, G., & Deng, Z. (2017). End-to-End Disparity Estimation with Multi-granularity Fully Convolutional Network. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 10636 LNCS, pp. 238–248). Springer Verlag. https://doi.org/10.1007/978-3-319-70090-8_25
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