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Search: authors:"Yiguang Liu"

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Accurate and Fast Convergent Initial-Value Belief Propagation for Stereo Matching

The belief propagation (BP) algorithm has some limitations, including ambiguous edges and textureless regions, and slow convergence speed. To address these problems, we present a novel algorithm that intrinsically improves both the accuracy and the convergence speed of BP. First, traditional BP generally consumes time due to numerous iterations. To reduce the number of iterations...