446 search results - page 27 / 90 » Pre-symmetry Sets of 3D Shapes |
174
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CGI
2001
IEEE
15 years 9 months ago
2001
IEEE
The problem of recovering the shape of objects from three-dimensional data is important to many areas of computer graphics and vision. We present here a method for the recovery of...
171
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MIRAGE
2007
Springer
16 years 7 days ago
2007
Springer
Abstract. We describe an algorithm for fitting a Catmull-Clark subdivision surface model to an unstructured, incomplete and noisy data set. We complete the large missing data regi...
166
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ICIAP
2001
Springer
16 years 6 months ago
2001
Springer
We describe an algorithm for the automatic features detection in 2D color images of human faces. The algorithm proceeds with subsequent refinements. First, it identifies the sub-i...
166
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PRL
2007
15 years 5 months ago
2007
In this paper we develop a theory for characterizing how deformable a shape is given a sequence of its observations. We define a term called ‘‘deformability index’’ (DI) ...
214
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
Facial expression modeling is central to facial expression recognition and expression synthesis for facial animation. Previous works reported that modeling the facial expression wi...