756 search results - page 100 / 152 » Quantization of Sparse Representations |
VISUALIZATION
2002
IEEE
14 years 23 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...
CBMS
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper presents a medical image retrieval framework that uses visual concepts in a feature space employing statistical models built using a probabilistic multi-class support v...
BIOID
2008
13 years 10 months ago
2008
Abstract. Gabor filters have demonstrated their effectiveness in automatic face recognition. However, one drawback of Gabor-based face representations is the huge amount of data th...
IJCV
2008
13 years 7 months ago
2008
Histograms of local appearance descriptors are a popular representation for visual recognition. They are highly discriminant with good resistance to local occlusions and to geomet...
CG
2004
Springer
13 years 7 months ago
2004
Springer
In this paper we introduce a novel approach for progressive transmission of three-dimensional (3D) triangular meshes. This algorithm is based on a new reversing approach of the ir...