3972 search results - page 642 / 795 » Cosparse analysis modeling - uniqueness and algorithms |
118
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ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
We seek a framework that addresses localization, detection and recognition of man-made objects in natural-scene images in a unified manner. We propose to model artificial structur...
147
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DAC
2007
ACM
16 years 4 months ago
2007
ACM
Abstract-- The PPV is a robust phase domain macromodel for oscillators. It has been proven to predict oscillators' responses correctly under small signal perturbations, and ca...
130
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ICML
2005
IEEE
16 years 4 months ago
2005
IEEE
This paper presents a novel framework called proto-reinforcement learning (PRL), based on a mathematical model of a proto-value function: these are task-independent basis function...
132
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ISBI
2004
IEEE
16 years 4 months ago
2004
IEEE
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...
113
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WWW
2009
ACM
16 years 4 months ago
2009
ACM
User-Interactive Question Answering (QA) communities such as Yahoo! Answers are growing in popularity. However, as these QA sites always have thousands of new questions posted dai...