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255
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CVPR
2011
IEEE
14 years 11 months ago
2011
IEEE
Two problems occur when bundle adjustment (BA) is applied on long image sequences: the large calculation time and the drift (or error accumulation). In recent work, the calculatio...
195
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AMDO
2008
Springer
15 years 9 months ago
2008
Springer
This paper describes a framework which exploits the use of computer animation to evaluate the performance of tracking algorithms. This can be achieved in two different, complementa...
207
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ECCV
2004
Springer
16 years 9 months ago
2004
Springer
Abstract. We address the problem of modeling the spatial and temporal second-order statistics of video sequences that exhibit both spatial and temporal regularity, intended in a st...
229
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ECCV
2002
Springer
16 years 9 months ago
2002
Springer
In this paper, a Bayesian self-calibration approach using sequential importance sampling (SIS) is proposed. Given a set of feature correspondences tracked through an image sequenc...
175
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AVSS
2007
IEEE
16 years 2 months ago
2007
IEEE
This paper addresses the problem of classifying human actions in a video sequence. A representation eigenspace approach based on the PCA algorithm is used to train the classifier...