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Multi-part correspondent for several cameras
Multi-part correspondent for several cameras
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机译:多部相机的多部分通讯员
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摘要
Described are methods, systems, and apparatus, including computer program products, for finding correspondences of one or more parts in a camera image of two or more cameras. For a first part in a first camera image of a first camera, a first 3D beam, which is a first backprojection of a first feature coordinate of the first part of the first camera image to a 3D physical space, is calculated. For a second part in a second camera image of a second camera, a second 3D beam, which is a second rear projection of a second feature coordinate of the second part in the second camera image to the 3D physical space, is calculated, wherein the first feature coordinate and the second feature coordinate with a first feature, as identified in a model, correspond. A first distance between the first 3D beam and the second 3D beam is calculated.
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