422 search results - page 56 / 85 » Structure from Motion with Missing Data is NP-Hard |
114
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ICRA
2005
IEEE
15 years 7 months ago
2005
IEEE
— The problem of simultaneous localization and mapping has received much attention over the last years. Especially large scale environments, where the robot trajectory loops back...
151
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TCSV
2008
15 years 1 months ago
2008
Abstract--This paper presents a survey of trajectory-based activity analysis for visual surveillance. It describes techniques that use trajectory data to define a general set of ac...
157
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
We present a novel method for modeling dynamic visual
phenomena, which consists of two key aspects. First, the in-
tegral motion of constituent elements in a dynamic scene is
ca...
118
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VISSYM
2004
15 years 3 months ago
2004
Experimental evidence has shown that water diffusion is anisotropic in organized tissues such as white matter or muscles. Diffusion Tensor Imaging (DTI) is a non invasive MR techn...
150
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BMCBI
2010
15 years 2 months ago
2010
Background: Cluster analysis is an important technique for the exploratory analysis of biological data. Such data is often high-dimensional, inherently noisy and contains outliers...