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TOG
2008
130views more  TOG 2008»
13 years 11 months ago
Quadrilateral mesh simplification
We introduce a simplification algorithm for meshes composed of quadrilateral elements. It is reminiscent of edge-collapse based methods for triangle meshes, but takes a novel appr...
Joel Daniels II, Cláudio T. Silva, Jason Sh...
IMR
1998
Springer
14 years 3 months ago
A Survey of Unstructured Mesh Generation Technology
A brief survey of some of the fundamental algorithms in unstructured mesh generation is presented. Included is a discussion and categorization of triangle, tetrahedral, quadrilate...
Steven J. Owen
TOG
2012
199views Communications» more  TOG 2012»
12 years 1 months ago
Tracking surfaces with evolving topology
We present a method for recovering a temporally coherent, deforming triangle mesh with arbitrarily changing topology from an incoherent sequence of static closed surfaces. We solv...
Morten Bojsen-Hansen, Hao Li, Chris Wojtan
CVPR
2004
IEEE
15 years 1 months ago
Recovering Shape and Reflectance Model of Non-Lambertian Objects from Multiple Views
This paper proposes an algorithm to simultaneously estimate both the 3D shape and parameters of a surface reflectance model from multiple views of an object made of a single mater...
Tianli Yu, Ning Xu, Narendra Ahuja