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SIGGRAPH
2000
ACM
14 years 4 months ago
Spectral compression of mesh geometry
We show how spectral methods may be applied to 3D mesh data to obtain compact representations. This is achieved by projecting the mesh geometry onto an orthonormal basis derived f...
Zachi Karni, Craig Gotsman
ITCC
2000
IEEE
14 years 4 months ago
OctMesh - Interactive Mesh Browsing over the Internet
This paper proposes OctMesh, an interactive mesh browsing scheme over the Internet. In OctMesh, a large-scale mesh is encoded into one bit-stream, which is organized with respect ...
Hongwu Wang, Jin Li
VISUALIZATION
2002
IEEE
14 years 5 months ago
Efficient Compression and Rendering of Multi-Resolution Meshes
We present a method to code the multiresolution structure of a 3D triangle mesh in a manner that allows progressive decoding and efficient rendering at a client machine. The code ...
Zachi Karni, Alexander Bogomjakov, Craig Gotsman
IPPS
2002
IEEE
14 years 5 months ago
Compression-Domain Parallel Rendering
Three dimensional triangle mesh is the dominant representation used in parallel rendering of 3D geometric models. However, explosive growth in the complexity of the mesh-based 3D ...
Tulika Mitra, Tzi-cker Chiueh
GMP
2002
IEEE
123views Solid Modeling» more  GMP 2002»
14 years 5 months ago
Mesh Smoothing via Mean and Median Filtering Applied to Face Normals
In this paper, we introduce iterative mean and median filtering schemes for smoothing noisy 3D shapes given as triangle meshes. Our main idea consists of applying mean and median...
Hirokazu Yagou, Yutaka Ohtake, Alexander G. Belyae...
3DPVT
2002
IEEE
112views Visualization» more  3DPVT 2002»
14 years 5 months ago
Optimized Compression of Triangle Mesh Geometry Using Prediction Trees
Almost all triangle mesh compression algorithms to date are driven by the mesh connectivity code. The geometry code usually employs a straightforward prediction method applied to ...
Boris Kronrod, Craig Gotsman
AFRIGRAPH
2010
ACM
14 years 5 months ago
Adaptive LOD editing of quad meshes
We present a method for editing the LOD of quad meshes, which supports both adaptive refinement and adaptive coarsening. Starting at a base mesh, we generate a quad-dominant mesh...
Daniele Panozzo, Enrico Puppo
IMR
2003
Springer
14 years 5 months ago
Automated Adaptive Forming Simulations
In this study, an automated adaptive mesh control scheme, based on local mesh modifications, is developed for the finite element simulations of 3D metal forming processes. Error i...
Jie Wan, Suleyman Kocak, Mark S. Shephard
IMR
2003
Springer
14 years 5 months ago
Fully Automatic Adaptive Mesh Refinement Integrated into the Solution Process
Finite element analysts and designers need to feel confident in the results of their analyses before sending a product to prototype or production. Mesh discretization can greatly ...
Joseph R. Tristano, Zhijian Chen, D. Alfred Hancq,...
IMR
2003
Springer
14 years 5 months ago
A Crystalline, Red Green Strategy for Meshing Highly Deformable Objects with Tetrahedra
Motivated by Lagrangian simulation of elastic deformation, we propose a new tetrahedral mesh generation algorithm that produces both high quality elements and a mesh that is well ...
Neil Molino, Robert Bridson, Joseph Teran, Ronald ...