851 search results - page 131 / 171 » Deformable objects alive! |
124
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MIR
2010
ACM
15 years 8 months ago
2010
ACM
Sparse coding is a key principle that underlies wavelet representation of natural images. In this paper, we explain that the effort of seeking a common wavelet sparse coding of i...
148
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IROS
2008
IEEE
15 years 8 months ago
2008
IEEE
Abstract— We describe a framework for detecting and tracking continuous ”trails” in images and image sequences for autonomous robot navigation. Continuous trails are extended...
137
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EUROGRAPHICS
2010
Eurographics
15 years 3 months ago
2010
Eurographics
We introduce the notion of consensus skeletons for non-rigid space-time registration of a deforming shape. Instead of basing the registration on point features, which are local an...
122
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ECCV
2008
Springer
16 years 3 months ago
2008
Springer
Abstract. We describe a new method for unsupervised structure learning of a hierarchical compositional model (HCM) for deformable objects. The learning is unsupervised in the sense...
111
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ICCV
2009
IEEE
16 years 6 months ago
2009
IEEE
Images taken from different views of a planar object are
related by planar homography. Recovering the parameters
of such transformations is a fundamental problem in computer
vis...