454 search results - page 2 / 91 » Automatic Image Annotation Using Group Sparsity |
PRL
2008
13 years 4 months ago
2008
In this paper, the automatic medical annotation task of the 2007 CLEF cross-language image retrieval campaign (ImageCLEF) is described. The paper focusses on the images used, the ...
AMR
2007
Springer
13 years 11 months ago
2007
Springer
Recent approaches in Automatic Image Annotation (AIA) try to combine the expressiveness of natural language queries with approaches to minimize the manual effort for image annotat...
CLEF
2006
Springer
13 years 8 months ago
2006
Springer
This paper describes the general photographic retrieval and object annotation tasks of the ImageCLEF 2006 evaluation campaign. These tasks provide both the resources and the frame...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Automatic image annotation is a promising way to achieve more effective image management and retrieval by using keywords. However, system performances of the existing state-of-the...
CLEF
2005
Springer
13 years 10 months ago
2005
Springer
In this paper the methods we used in the 2005 ImageCLEF content-based image retrieval evaluation are described. For the medical retrieval task, we combined several low-level image ...