Mesh sharpening via normal filtering

We present a robust mesh sharpening approach to reconstructing sharp features from blended or chamfered features, even with noise and aliasing errors. Feature regions were first recognized via normal variation according to the user＇s input, and then normal filtering was applied to faces of feature r...

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Veröffentlicht in:	Journal of Zhejiang University. A. Science 2009-04, Vol.10 (4), p.546-553
Hauptverfasser:	Shen, Jian-guo, Zhang, San-yuan, Chen, Zhi-yang, Zhang, Yin, Ye, Xiu-zi
Format:	Artikel
Sprache:	eng
Schlagworte:	Civil Engineering Classical and Continuum Physics Engineering Industrial Chemistry/Chemical Engineering Mechanical Engineering 功能区域 最小二乘 正常人 滤波 特征区域 网通 误差标准 锐化
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