1602 search results - page 122 / 321 » Enhancements for Local Feature Based Image Classification |
ICIP
2007
IEEE
14 years 12 months ago
2007
IEEE
We propose in this paper a general kernel framework to deal with database object retrieval embedded in images with heterogeneous background. We use local features computed on fuzz...
TIP
2008
13 years 10 months ago
2008
Abstract--The wavelet transform as an important multiresolution analysis tool has already been commonly applied to texture analysis and classification. Nevertheless, it ignores the...
CAIP
2007
Springer
14 years 2 months ago
2007
Springer
Spam e-mail with advertisement text embedded in images presents a great challenge to anti-spam filters. In this paper, we present a fast method to detect image-based spam e-mail. U...
ICIP
2010
IEEE
13 years 8 months ago
2010
IEEE
We propose a novel affine-invariant modeling of hand shapeappearance images, which offers a compact and descriptive representation of the hand configurations. Our approach combine...
ICMLA
2008
13 years 11 months ago
2008
In this paper, we introduce two new formulations for multi-class multi-kernel relevance vector machines (mRVMs) that explicitly lead to sparse solutions, both in samples and in nu...