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» Computing geodesics on triangular meshes

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SIBGRAPI
2003
IEEE

133views Computer Graphics» more SIBGRAPI 2003»

Moving Least Squares Multiresolution Surface Approximation

14 years 3 months ago

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We describe a new method for surface reconstruction based on unorganized point clouds without normals. We also present a new algorithm for reﬁning the inital triangulation. The o...

Boris Mederos, Luiz Velho, Luiz Henrique de Figuei...

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GMP
2006
IEEE

155views Solid Modeling» more GMP 2006»

Geometric Accuracy Analysis for Discrete Surface Approximation

14 years 3 months ago

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In geometric modeling and processing, computer graphics and computer vision, smooth surfaces are approximated by discrete triangular meshes reconstructed from sample points on the...

Junfei Dai, Wei Luo, Shing-Tung Yau, Xianfeng Gu

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ICRA
2003
IEEE

121views Robotics» more ICRA 2003»

A comparison of Gaussian and mean curvatures estimation methods on triangular meshes

14 years 3 months ago

Download www.cs.technion.ac.il

Estimating intrinsic geometric properties of a surface from a polygonal mesh obtained from range data is an important stage of numerous algorithms in computer and robot vision, co...

Tatiana Surazhsky, Evgeni Magid, Octavian Soldea, ...

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DCC
1999
IEEE

95views Computer Graphics» more DCC 1999»

Single Resolution Compression of Arbitrary Triangular Meshes with Properties

14 years 2 months ago