389 search results - page 59 / 78 » New approaches to support vector ordinal regression |
PR
2008
14 years 11 months ago
2008
Video object (VO) extraction is of great importance in multimedia processing. In recent years approaches have been proposed to deal with VO extraction as a classification problem....
ICMCS
2009
IEEE
14 years 9 months ago
2009
IEEE
Thumbnail cropping helps improve thumbnail readability by cropping images before shrinking them. In this paper we propose a learning based method for automatic thumbnail cropping....
ICMCS
2007
IEEE
15 years 6 months ago
2007
IEEE
In this paper we examine a novel approach to the difficult problem of querying video databases using visual topics with few examples. Typically with visual topics, the examples a...
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KDD
2008
ACM
16 years 4 days ago
2008
ACM
Frequent patterns provide solutions to datasets that do not have well-structured feature vectors. However, frequent pattern mining is non-trivial since the number of unique patter...
MTA
2010
14 years 10 months ago
2010
Effective encoding and indexing of audiovisual documents are two key aspects for enhancing the multimedia user experience. In this paper we propose the embedding of low-level cont...