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» Decimation of triangle meshes
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IVC
2008
71views more  IVC 2008»
14 years 10 months ago
Topological triangle characterization with application to object detection from images
A novel mathematical framework inspired on Morse Theory for topological triangle characterization in 2D meshes is introduced that is useful for applications involving the creation...
Luis Gustavo Nonato, Mario A. S. Lizier, J. Batist...
IMR
2004
Springer
15 years 3 months ago
Entkerner: A System for Removal of Globally Invisible Triangles from Large Meshes
We present a method that computes a global potentially visible set for the complete region outside the convex hull of an object. The technique is used to remove invisible parts (t...
Manfred Ernst, Frank Firsching, Roberto Grosso
TOG
2008
130views more  TOG 2008»
14 years 9 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...
ICASSP
2008
IEEE
15 years 4 months ago
Robust watermarking of 3D skinning mesh animations
This paper presents a novel robust watermarking algorithm for 3D skinning mesh animations by embedding the watermark in skin weights in addition to key frames. This method can be ...
Rakhi Motwani, Ameya Ambardekar, Mukesh Motwani, F...
CCECE
2011
IEEE
13 years 10 months ago
An algorithm for object tracking based on adaptive triangle shape mesh estimation method
— Although "Adaptive Mesh" is regarded as complicating method for object tracking accompanied with many controversies and obstacles, but it has been proposed that such ...
Mahdi Koohi, Mahdi Narghi, Abbas Shakery