2990 search results - page 560 / 598 » Thresholding for Change Detection |
130
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ICCV
2007
IEEE
16 years 3 months ago
2007
IEEE
This paper presents a fast, accurate, and novel method for the problem of estimating the number of humans and their positions from background differenced images obtained from a si...
108
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ECCV
2004
Springer
16 years 3 months ago
2004
Springer
Our purpose is to provide an augmented reality system for Radio-Frequency guidance that could superimpose a 3D model of the liver, its vessels and tumors (reconstructed from CT ima...
122
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ECCV
2004
Springer
16 years 3 months ago
2004
Springer
In this paper we present an approach for separating two transparent layers in images and video sequences. Given two initial unknown physical mixtures, I1 and I2, of real scene laye...
ECCV
2006
Springer
16 years 3 months ago
2006
Springer
Abstract. We develop new mathematical results based on the spherical harmonic convolution framework for reflection from a curved surface. We derive novel identities, which are the ...
221
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
Aggregate monitoring over data streams is attracting more and more attention in research community due to its broad potential applications. Existing methods suffer two problems, 1...