591 search results - page 20 / 119 » An Efficient Algorithm for Local Distance Metric Learning |
182
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ICDE
2000
IEEE
15 years 11 months ago
2000
IEEE
In high-dimensional and complex metric spaces, determining the nearest neighbor (NN) of a query object ? can be a very expensive task, because of the poor partitioning operated by...
87
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ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a framework to learn statistical shape models for faces as piecewise linear models. Specifically, our methodology builds upon primitive active shape models(ASM) to hand...
93
Voted
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper a new content-based copy identification method for video sequences is presented. It is robust to a number of image transformations and particulary robust to compress...
SODA
2000
ACM
14 years 11 months ago
2000
ACM
We address the problem of minimizing the communication involved in the exchange of similar documents. We consider two users, A and B, who hold documents x and y respectively. Neit...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper describes an efficient method to compare two triangular meshes. Meshes considered here contain geometric features as well as other surface attributes such as material c...