Sciweavers

741 search results - page 83 / 149
» Reconfiguration in 3D Meshes
Sort
View
ISBI
2009
IEEE
16 years 1 months ago
LV Surface Reconstruction from Sparse TMRI Using Laplacian Surface Deformation and Optimization
We propose a novel framework to reconstruct the left ventricle (LV)’s 3D surface from sparse tagged-MRI (tMRI). First we acquire an initial surface mesh from a dense tMRI. Then ...
Shaoting Zhang, Xiaoxu Wang, Dimitris Metaxas, Tin...
SI3D
2006
ACM
16 years 8 days ago
Perceptually driven interactive geometry remeshing
Visual patterns on the surface of an object, such as two dimensional texture, are taken into consideration as part of the geometry remeshing process. Given a parameterized mesh an...
Lijun Qu, Gary W. Meyer
ICIP
2008
IEEE
16 years 8 months ago
Principal Component Analysis of spectral coefficients for mesh watermarking
This paper proposes a new robust 3-D object blind watermarking method using constraints in the spectral domain. Mesh watermarking in spectral domain has the property of spreading ...
Ming Luo, Adrian G. Bors
SIGGRAPH
2000
ACM
15 years 10 months ago
QSplat: a multiresolution point rendering system for large meshes
Advances in 3D scanning technologies have enabled the practical creation of meshes with hundreds of millions of polygons. Traditional algorithms for display, simplification, and ...
Szymon Rusinkiewicz, Marc Levoy
IPPS
2006
IEEE
16 years 11 days ago
Simulating a PR-mesh on an LARPBS
The unidirectional nature of propagation and predictable delays are two characteristics of optically pipelined buses that have made them popular in recent years. Many models have ...
M. Gopalan, Anu G. Bourgeois, José Alberto ...