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Method and system for generating structured light with spatio-temporal patterns for 3D scene reconstruction
Method and system for generating structured light with spatio-temporal patterns for 3D scene reconstruction
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机译:生成具有时空图案的结构化光以进行3d场景重建的方法和系统
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摘要
A structured light pattern including a set of patterns in a sequence is generated by initializing a base pattern. The base pattern includes a sequence of colored stripes such that each subsequence of the colored stripes is unique for a particular size of the subsequence. The base pattern is shifted hierarchically, spatially and temporally a predetermined number of times to generate the set of patterns, wherein each pattern is different spatially and temporally. A unique location of each pixel in a set of images acquired of a scene is determined, while projecting the set of patterns onto the scene, wherein there is one image for each pattern.
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