Near real-time stereo matching using geodesic diffusion.
other · Level V
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- Record sourced from PubMed, PMID 21968916.
- Also identified by DOI 10.1109/TPAMI.2011.192.
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Abstract
Adaptive-weight algorithms currently represent the state of the art in local stereo matching. However, due to their computational requirements, these types of solutions are not suitable for real-time implementation. Here, we present a novel aggregation method inspired by the anisotropic diffusion technique used in image filtering. The proposed aggregation algorithm produces results similar to adaptive-weight solutions while reducing the computational requirements. Moreover, near real-time performance is demonstrated with a GPU implementation of the algorithm.