255 search results - page 37 / 51 » An Efficient Euclidean Distance Transform |
177
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MIRAGE
2007
Springer
16 years 7 days ago
2007
Springer
Abstract. In this paper we take a fresh look at the problem of extracting shape from contours of human faces. We focus on two key questions: how can we robustly fit a 3D face mode...
181
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Publication
We present a pose estimation method for rigid
objects from single range images. Using 3D models of the
objects, many pose hypotheses are compared in a data-parallel
version of t...
225
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CIDM
2011
IEEE
14 years 9 months ago
2011
IEEE
Abstract—A variational approach is proposed for the unsupervised assessment of attribute variability of high-dimensional data given a differentiable similarity measure. The key q...
268
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ICDE
2002
IEEE
16 years 7 months ago
2002
IEEE
We investigate techniques for analysis and retrieval of object trajectories in a two or three dimensional space. Such kind of data usually contain a great amount of noise, that ma...
140
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
The main focus of this paper is the shape representation and registration using vector level set functions. This powerful representation is more flexible than conventional signed ...