9871 search results - page 379 / 1975 » On the Structure of Low Sets |
252
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PET
2012
Springer
13 years 9 months ago
2012
Springer
We consider applications scenarios where an untrusted aggregator wishes to continually monitor the heavy-hitters across a set of distributed streams. Since each stream can contain ...
212
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Detecting low-level image features such as edges and ridges with spatial filters is improved if the scale of the features are known a priori. Scale-space representations and wavele...
134
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ICIP
2007
IEEE
16 years 8 months ago
2007
IEEE
Tracing of curvilinear structures is one of the fundamental tools in the quantitative analysis of biological images, for extracting information about structures such as blood vess...
171
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper we propose a set of algorithms that combine the anisotropic smoothing using the heat kernel with the outlier rejection capability of robust statistics. The proposed ...
180
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
The majority of methods available to recover 3D structure from video assume that a set of feature points are tracked across a large number of frames. This is not always possible i...