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» Computational geometry for sculpture
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ICRA
2009
IEEE
156views Robotics» more  ICRA 2009»
14 years 4 months ago
Deformation modeling of belt object with angles
Abstract— A differential geometry based modeling to represent belt object deformation is proposed. Deformation of a belt object such as film circuit boards or flexible circuit ...
Hidefumi Wakamatsu, Eiji Morinaga, Eiji Arai, Shin...
ICRA
2009
IEEE
248views Robotics» more  ICRA 2009»
14 years 4 months ago
Comparison of surface normal estimation methods for range sensing applications
— As mobile robotics is gradually moving towards a level of semantic environment understanding, robust 3D object recognition plays an increasingly important role. One of the most...
Klaas Klasing, Daniel Althoff, Dirk Wollherr, Mart...
SMA
2009
ACM
219views Solid Modeling» more  SMA 2009»
14 years 4 months ago
Log-aesthetic space curve segments
For designing aesthetic surfaces, such as the car bodies, it is very important to use aesthetic curves as characteristic lines. In such curves, the curvature should be monotonical...
Norimasa Yoshida, Ryo Fukuda, Takafumi Saito
SMA
2009
ACM
125views Solid Modeling» more  SMA 2009»
14 years 4 months ago
Stable mesh decimation
Current mesh reduction techniques, while numerous, all primarily reduce mesh size by successive element deletion (e.g. edge collapses) with the goal of geometric and topological f...
Chandrajit L. Bajaj, Andrew Gillette, Qin Zhang
ICMCS
2008
IEEE
148views Multimedia» more  ICMCS 2008»
14 years 4 months ago
Loss tolerance scheme for 3D progressive meshes streaming over networks
– Nowadays, the Internet provides a convenient medium for sharing complex 3D models online. However, transmitting 3D progressive meshes over networks may encounter the problem of...
Hui Li, Ziying Tang, Xiaohu Guo, Balakrishnan Prab...