CPC G06T 7/593 (2017.01) [G06T 2207/20021 (2013.01); G06T 2207/20081 (2013.01); H04N 13/239 (2018.05); H04N 2013/0081 (2013.01)] | 19 Claims |
1. A method, comprising:
extracting first feature maps from left images captured by a first camera;
extracting second feature maps from right images captured by a second camera;
calculating a matching cost based on a comparison of the first and second feature maps to generate a cost volume;
generating an attention-aware cost volume from the generated cost volume; and
aggregating the attention-aware cost volume to generate an output disparity,
wherein generating the attention-aware cost volume comprises assigning different weights for different disparity levels in the generated cost volume.
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