525 search results - page 29 / 105 » Non-rigid Face Modelling Using Shape Priors |
104
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CAIP
2003
Springer
15 years 7 months ago
2003
Springer
We propose a new deformable shape model Active Shape Structural Model (ASSM) for recognition and reconstruction. The main features of ASSM are: (1) It describes variations of shape...
110
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MICCAI
2005
Springer
16 years 2 months ago
2005
Springer
Abstract. This paper presents a novel approach for image segmentation by introducing competition between neighboring shape models. Our method is motivated by the observation that e...
138
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ICPR
2010
IEEE
14 years 12 months ago
2010
IEEE
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we propose a novel 3D shape based met...
116
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IJCV
2000
15 years 1 months ago
2000
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...
158
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AIPR
2001
IEEE
15 years 5 months ago
2001
IEEE
When estimating the dense motion field of a video sequence, if little is known or assumed about the content, a limited constraint approach such as optical flow must be used. Since...