475 search results - page 27 / 95 » Reranking Methods for Visual Search |
134
Voted
INFOVIS
2003
IEEE
15 years 9 months ago
2003
IEEE
An increasing number of tasks require people to explore, navigate and search extremely complex data sets visualized as graphs. Examples include electrical and telecommunication ne...
127
Voted
SIGIR
2005
ACM
15 years 9 months ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
112
Voted
CORR
2010
Springer
15 years 3 months ago
2010
Springer
Sub-image search with high accuracy in natural images still remains a challenging problem. This paper proposes a new feature vector called profile for a keypoint in a bag of visual...
158
Voted
CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
A novel statistical method is proposed in this paper to overcome abrupt motion for robust visual tracking. Existing tracking methods that are based on the small motion assumption ...
123
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ICIP
2008
IEEE
16 years 5 months ago
2008
IEEE
We propose an approach for non-rigid tracking that represents objects by their set of distribution parameters. Compared to joint histogram representations, a set of parameters suc...