784 search results - page 120 / 157 » Diffeomorphic Dimensionality Reduction |
100
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ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
To support real-time tracking of objects in video sequences, there has been considerable effort directed at developing optical flow and general motion-based image segmentation alg...
95
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ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
The modified Differential Pulse Coded Modulation (DPCM) codec with multi-rate processing has been shown to able to code source with monotonically decreasing spectrum efficiently a...
124
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ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
In this paper, we propose a novel thick slab paradigm which provides an efficient scheme to navigate through large three dimensional (3-D) medical data sets within the framework o...
199
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ICDE
2002
IEEE
16 years 1 months ago
2002
IEEE
We propose a novel approach to shape-based image retrieval that builds upon a similarity criterion which is based on the average point set distance. Compared to traditional techni...
94
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ICPR
2004
IEEE
16 years 26 days ago
2004
IEEE
Feature subset selection, applied as a pre-processing step to machine learning, is valuable in dimensionality reduction, eliminating irrelevant data and improving classifier perfo...