Disparity Analysis of Images

作者: Stephen T. Barnard , William B. Thompson

DOI: 10.1109/TPAMI.1980.4767032

关键词: ParallaxComputer visionArtificial intelligenceIterative reconstructionAlgorithm designMatching (statistics)Point (geometry)Statistical classificationSimilarity (geometry)Binocular disparityMathematics

摘要: An algorithm for matching images of real world scenes is presented. The a specification the geometrical disparity between and may be used to partially reconstruct three-dimensional structure scene. Sets candidate points are selected independently in each image. These locations small, distinct features which likely detectable both images. initial network possible matches two sets candidates constructed. Each match specifies point reference estimate probability made, based on similarity subimages surrounding points. estimates iteratively improved by relaxation labeling technique making use local continuity property that consequence surfaces. effective binocular parallax, motion object motion. It quickly converges good disparity, reflect spatial organization

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