889 search results - page 18 / 178 » Image classification: Classifying distributions of visual fe... |
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Visual dictionaries are widely employed in object recognition to map unordered bags of local region descriptors into feature vectors for image classification. Most visual dictiona...
ICPR
2010
IEEE
14 years 1 months ago
2010
IEEE
This paper proposes an evolutionary RBF network classifier for polarimetric synthetic aperture radar ( SAR) images. The proposed feature extraction process utilizes the full covar...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
We investigate to what extent `bag of visual words' models can be used to distinguish categories which have significant visual similarity. To this end we develop and optimize...
ICCV
2009
IEEE
13 years 5 months ago
2009
IEEE
Measuring image similarity is a central topic in computer vision. In this paper, we learn similarity from Flickr groups and use it to organize photos. Two images are similar if th...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. This paper presents a novel approach to sign language recognition that provides extremely high classification rates on minimal training data. Key to this approach is a 2 ...