428 search results - page 65 / 86 » An Algorithm for Intrinsic Dimensionality Estimation |
129
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TNN
2010
14 years 6 months ago
2010
Finite mixture model is a powerful tool in many statistical learning problems. In this paper, we propose a general, structure-preserving approach to reduce its model complexity, w...
SIGGRAPH
1999
ACM
15 years 4 months ago
1999
ACM
We present a solution to the general problem of characterizing shadows in scenes involving a uniform polygonal area emitter and a polygonal occluder in arbitrary position by manif...
114
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BMCBI
2010
14 years 12 months ago
2010
Background: The receiver operating characteristic (ROC) curve is a fundamental tool to assess the discriminant performance for not only a single marker but also a score function c...
93
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BMCBI
2007
14 years 11 months ago
2007
Background: Transmission electron tomography is an increasingly common three-dimensional electron microscopy approach that can provide new insights into the structure of subcellul...
CGF
2005
14 years 11 months ago
2005
This paper addresses the problem of human motion encoding for real-time animation in interactive environments. Classically, a motion is stored as a sequence of body postures encod...