12399 search results - page 452 / 2480 » Deformable structural models |
189
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ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
We have studied two efficient sampling methods, Langevin and Hessian adapted Metropolis Hastings (MH), applied to a parameter estimation problem of the mathematical model (Lorent...
173
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MICCAI
2006
Springer
16 years 7 months ago
2006
Springer
This work studies limits on estimating the width of thin tubular structures in 3D images. Based on nonlinear estimation theory we analyze the minimal stochastic error of estimating...
168
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RECOMB
2004
Springer
16 years 7 months ago
2004
Springer
In this paper we describe an algorithm for the localization of structured models, i.e. sequences of (simple) motifs and distance constraints. It basically combines standard patter...
222
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Publication
We present an online learning approach for robustly combining unreliable
observations from a pedestrian detector to estimate the rough 3D scene geometry
from video sequences of a...
192
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ICCD
2004
IEEE
16 years 3 months ago
2004
IEEE
This paper presents a novel approach to reducing the complexity of the transient linear circuit analysis for a hybrid structured clock network. Topology reduction is first used to...