315 search results - page 5 / 63 » Machine-Learning-Based Image Categorization |
PRL
2007
13 years 9 months ago
2007
Image categorization could be treated as an effective solution to enable keyword-based image retrieval. In this paper, we propose a novel image categorization approach by learnin...
INFORMATICASI
2002
13 years 9 months ago
2002
Image categorization is the problem of classifying images into one or more of several possible categories or classes, which are defined in advance. Classifiers can be trained usin...
SIBGRAPI
2000
IEEE
14 years 1 months ago
2000
IEEE
Edge detection and image segmentation algorithms usually operate on an image to extract geometrical information based on pixel colors. For ray-traced images, the presence of geomet...
IMCSIT
2010
13 years 4 months ago
2010
In this paper, we have introduced a hierarchical object categorization method with automatic feature selection. A hierarchy obtained by natural similarities and properties is learn...
ISBI
2009
IEEE
14 years 4 months ago
2009
IEEE
We present an efficient image categorization and retrieval system applied to medical image databases, in particular large radiograph archives. The methodology presented is based ...