804 search results - page 121 / 161 » Combining Textual and Visual Features for Image Retrieval |
MM
2005
ACM
15 years 3 months ago
2005
ACM
Latent Semantic Analysis (LSA) has shown encouraging performance for the problem of unsupervised image automatic annotation. LSA conducts annotation by keywords propagation on a l...
107
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IJCV
2010
14 years 8 months ago
2010
Automatically assigning keywords to images is of great interest as it allows one to retrieve, index, organize and understand large collections of image data. Many techniques have b...
EKAW
2008
Springer
14 years 11 months ago
2008
Springer
Query formulation is a key aspect of information retrieval, contributing to both the efficiency and usability of many semantic applications. A number of query languages, such as SP...
BILDMED
2009
14 years 11 months ago
2009
Direct volume visualization requires the definition of transfer functions (TFs) for the assignment of opacity and color. Multi-dimensional TFs are based on at least two image prope...
CIVR
2006
Springer
15 years 1 months ago
2006
Springer
Automatic semantic classification of video databases is very useful for users searching and browsing but it is a very challenging research problem as well. Combination of visual an...