Efficient surface completion using principal curvature and its evaluation
Efficient surface completion using principal curvature and its evaluation
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DOI：
10.1109/icip.2009.5413960
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发表时间：
2009-11
期刊：
影响因子：
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通讯作者：
Norihiko Kawai;Tomokazu Sato;N. Yokoya
中科院分区：
文献类型：
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作者：
Norihiko Kawai;Tomokazu Sato;N. Yokoya
表面补全是一种用于填充通过范围扫描仪和视频测量的 3D 模型中缺失区域的技术。传统上，虽然缺失的区域被模型中的相似形状填充，但补全过程效率相当低，因为模型中的整个区域都在搜索相似的形状。在本文中，使用局部形状的主曲率有效地完成了完成。在实验中，通过主观评价成功验证了所提方法的有效性。此外，新进行了文献中未曾有过的定量评价。
Surface completion is a technique for filling missing regions in 3D models measured by range scanners and videos. Conventionally, although missing regions were filled with the similar shape in a model, the completion process was fairly inefficient because the whole region in the model was searched for the similar shape. In this paper, the completion is efficiently performed using principal curvatures of local shape. In experiments, the effectiveness of the proposed method is successfully verified with subjective evaluation. In addition, the quantitative evaluation which has not been in the literature is newly performed.