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138
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
Linear Discriminant Analysis (LDA) is one of the wellknown methods for supervised dimensionality reduction. Over the years, many LDA-based algorithms have been developed to cope w...
140
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ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
LVQ is a simple but powerful tool for vector quantization and can be viewed as a vector generalization of uniform scalar quantization. Like VQ, LVQ is able to take into account sp...
118
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ICIP
2004
IEEE
2004
IEEE
Improved dictionaries for generalized bitplanes-based matching pursuits video coding using ridgelets
16 years 5 months ago
A novel decomposition of functions using generalized bitplanes has been recently proposed. Such a decomposition maps a function into a set of indexes, thus performing quantization...
131
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3DIM
2007
IEEE
15 years 9 months ago
2007
IEEE
In this paper, we present a new algorithm to reconstruct 3D surfaces from an unorganized point cloud based on generalizing the MPU implicit algorithm through introducing a powerfu...
135
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SMI
2006
IEEE
15 years 9 months ago
2006
IEEE
This paper presents a novel 3D shape descriptor "The Generalized Shape Distributions" for effective shape matching and analysis, by taking advantage of both local and gl...