An O(1) disparity refinement method for stereo matching

作者：

Highlights：

• We proposed an O(1) disparity refinement method for each pixel.

• Speed evaluation shows constant result due to O(1) computational complexity.

• Accuracy evaluation shows better performance than 2 typical refinement methods.

摘要

•We proposed an O(1) disparity refinement method for each pixel.•Speed evaluation shows constant result due to O(1) computational complexity.•Accuracy evaluation shows better performance than 2 typical refinement methods.

论文关键词：Stereo matching,Disparity refinement,Belief aggregation,Belief propagation,Non-local

论文评审过程：Received 10 March 2015, Revised 9 December 2015, Accepted 21 January 2016, Available online 5 February 2016, Version of Record 21 March 2016.

论文官网地址：https://doi.org/10.1016/j.patcog.2016.01.025