77 search results - page 13 / 16 » Estimation-Quantization Geometry Coding Using Normal Meshes |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we propose an efficient low complexity compression scheme for densely sampled irregular 3D meshes. This scheme is based on 3D multiresolution analysis (3D Discrete ...
CGF
2007
13 years 7 months ago
2007
We present a new, single-rate method for compressing the connectivity information of a connected 2-manifold triangle mesh with or without boundary. Traditional compression schemes...
MMSEC
2004
ACM
14 years 29 days ago
2004
ACM
Watermarking of 3D meshes has received a limited attention due to the difficulties encountered in extending the algorithms developed for 1D (audio) and 2D (images and video) signa...
VISUALIZATION
2002
IEEE
14 years 13 days ago
2002
IEEE
In this paper we introduce a new and simple algorithm to compress isosurface data. This is the data extracted by isosurface algorithms from scalar functions defined on volume gri...
CG
2007
Springer
13 years 7 months ago
2007
Springer
This paper presents a robust non-blind watermarking scheme for subdivision surfaces. The algorithm works in the frequency domain, by modulating spectral coefficients of the subdi...