| 摘要 |
An imaging system places an object upon a background pattern of regular repetitive marks and records a 2D image that is then processed for determining where in the image the repetitive marks are interrupted by the object, thereby indirectly determining the edge of the object. Multiple 2D images from different perspective are used to create a 3D image of the object. When the object is a human foot, individual bar codes and imaged foot dimensions can be cross-referenced to manufactured shoe sizes for accurate ordering of correctly sized footwear.
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