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Towards Efficient Deflectometry in Motion

机译:朝向高效的偏转测量

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摘要

Despite years of research, the reliable shape reconstruction of highly specular objects is still a largely unsolved problem, especially for complex objects or worse-than-ideal observation conditions. In this report, we elaborate on a novel multi-view specular reconstruction method based on the consistency of normal vector maps (NVMs). In particular, this algorithm is applicable to complex moving objects, where most "standard" techniques fail. We start by demonstrating how NVMs represent the specular reflection data, then re-formulate the reconstruction problem in terms of an energy functional to be optimized. Finally, we suggest an efficient solution of the problem as a modification of the probabilistic voxel carving approach.
机译:尽管有多年的研究,但高镜面对象的可靠形状重建仍然是一个很大程度上未解决的问题,特别是对于复杂的物体或更糟糕的观察条件。在本报告中,我们详细阐述了基于普通矢量地图(NVMS)的一致性的新型多视图镜面重建方法。特别地,该算法适用于复杂的移动物体,其中大多数“标准”技术失败。我们首先展示NVMS如何代表镜面反射数据,然后在能量功能方面重新制定重建问题。最后,我们建议将问题的有效解决方案作为概率体素雕刻方法的修改。

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