5153 search results - page 580 / 1031 » Introduction to Randomized Algorithms |
175
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ICCV
2009
IEEE
16 years 11 months ago
2009
IEEE
This paper introduces an algorithm for detecting walking
motion using point trajectories in video sequences. Given
a number of point trajectories, we identify those which are
sp...
154
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ECCV
1992
Springer
16 years 8 months ago
1992
Springer
We address the problem of scale selection in texture analysis. Two di erent scale parameters, feature scale and statistical scale, are dened. Statistical scale is the size of the r...
157
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
In this paper, we describe a retrieval system that uses hidden annotation to improve the performance. The contribution of this paper is a novel active learning framework that can ...
171
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper introduces multi-scale tree-based approaches to image segmentation, using Rissanen's coding theoretic minimum description length (MDL) principle to penalize overly...
187
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
A new approach to align an image of a textured object with a given prototype is proposed. Visual appearance of the images, after equalizing their signals, is modeled with a Markov...