1463 search results - page 95 / 293 » Feature selection based on the training set manipulation |
154
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ICMCS
2005
IEEE
15 years 10 months ago
2005
IEEE
In this paper an optimized and efficient technique for keyframes extraction of video sequences is proposed, which leads to selection of a meaningful set of video frames for each g...
149
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
The standard approach to speaker verification is to extract cepstral features from the speech spectrum and model them by generative or discriminative techniques. We propose a nov...
137
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper investigates a class of learning problems called learning satisfiability (LSAT) problems, where the goal is to learn a set in the input (feature) space that satisfies...
182
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ACCV
2007
Springer
15 years 8 months ago
2007
Springer
We develop a method that can detect humans in a single image based on a new cascaded structure. In our approach, both the rectangle features and 1-D edge-orientation features are e...
133
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper presents a new approach to feature analysis in automatic speech recognition (ASR) based on locality preserving projections (LPP). LPP is a manifold based dimensionality...