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CGF
1998
98views more  CGF 1998»
15 years 6 months ago
An Enhanced Spring Model for Information Visualization
In this paper we present a new technique for visualizing multidimensional information. We describe objects of a higher dimensional information space as small closed free-form-surf...
Holger Theisel, Matthias Kreuseler
CVPR
2009
IEEE
16 years 1 months ago
Robust shadow and illumination estimation using a mixture model
Illuminant estimation from shadows typically relies on accurate segmentation of the shadows and knowledge of exact 3D geometry, while shadow estimation is difficult in the presen...
Alexandros Panagopoulos, Dimitris Samaras, Nikos P...
CIARP
2009
Springer
16 years 1 months ago
3D and Appearance Modeling from Images
This paper gives an overview of works done in our group on 3D and appearance modeling of objects, from images. The backbone of our approach is to use what we consider as the princi...
Peter F. Sturm, Amaël Delaunoy, Pau Gargallo,...
MM
2004
ACM
117views Multimedia» more  MM 2004»
16 years 8 days ago
Optimized mesh and texture multiplexing for progressive textured model transmission
An optimized scheme of multiplexing coded mesh and texture data to facilitate progressive transmission of 3D textured models is proposed in this work. The mesh and texture data of...
Sheng Yang, Chao-Hua Lee, C. C. Jay Kuo
SMA
2009
ACM
228views Solid Modeling» more  SMA 2009»
16 years 1 months ago
Robust mesh reconstruction from unoriented noisy points
We present a robust method to generate mesh surfaces from unoriented noisy points in this paper. The whole procedure consists of three steps. Firstly, the normal vectors at points...
Hoi Sheung, Charlie C. L. Wang