309 search results - page 19 / 62 » A Rational Rotation Method for Robust Geometric Algorithms |
93
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FGR
2004
IEEE
15 years 3 months ago
2004
IEEE
Multidimensional Morphable Model is a powerful model to analyze and synthesize human faces. However, the stochastic gradient descent algorithm adopted to match the Morphable Model...
124
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SIAMIS
2010
14 years 10 months ago
2010
Abstract. In this work, we present an approach to jointly segment a rigid object in a two-dimensional (2D) image and estimate its three-dimensional (3D) pose, using the knowledge o...
103
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CVPR
2012
IEEE
13 years 2 months ago
2012
IEEE
We address the problem of unsupervised segmentation and grouping in 2D and 3D space, where samples are corrupted by noise, and in the presence of outliers. The problem has attract...
DGCI
2006
Springer
15 years 3 months ago
2006
Springer
In this paper, we address the problem of vectorization of binary images on irregular isothetic grids. The representation of graphical elements by lines is common in document analys...
MICCAI
2009
Springer
16 years 25 days ago
2009
Springer
Abstract. In this paper, we propose a new feature based non-rigid image registration method for dealing with two important issues. First, in order to establish reliable anatomical ...