30 search results - page 2 / 6 » 3D multiresolution context-based coding for geometry compres... |
ICASSP
2008
IEEE
14 years 5 months ago
2008
IEEE
In this paper, we present a new framework to analyse and process 3D animations (defined by sequences of triangular meshes sharing the same connectivity at any frame). Our idea is...
ICIP
2007
IEEE
15 years 16 days ago
2007
IEEE
In this paper, We propose an efficient compression method to encode the geometry of 3D mesh sequences of objects sharing the same connectivity. Our approach is based on the cluste...
PCM
2005
Springer
14 years 4 months ago
2005
Springer
We present a new lossless geometry coding method for 3D triangle-quad meshes, Adaptive Vertex Chasing. Previous localized geometry coding methods have demonstrated better compressi...
ICIP
1999
IEEE
15 years 12 days ago
1999
IEEE
This paper highlights recent advancesin image compression aided by 3-D geometry information. As two examples, we present a model-aided video coder for efficient compression of hea...
PCM
2005
Springer
14 years 4 months ago
2005
Springer
Previous works related to texture coordinate coding of the three-dimensional(3-D) mesh models employed the same predictor as the geometry coder. However, discontinuities in the tex...