320 search results - page 50 / 64 » Variational shape matching for shape classification and retr... |
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
Echo videos are an important modality for cardiac decision support. In addition to describing the shape and motion of the heart, they capture important diagnostic measurements as ...
WACV
2005
IEEE
15 years 3 months ago
2005
IEEE
The performance of face recognition systems that use two-dimensional images depends on consistent conditions w.r.t. lighting, pose, and facial appearance. We are developing a face...
COMBINATORICS
2000
14 years 9 months ago
2000
We describe a new numerical procedure for generating dense packings of disks and spheres inside various geometric shapes. We believe that in some of the smaller cases, these packi...
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VCBM
2010
14 years 4 months ago
2010
We present the latest developments in modeling 3D biomedical data via the Medial Scaffold (MS), a 3D acyclic oriented graph representation of the Medial Axis (MA) [LK07, SP08]. Th...
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ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
We present an approach to estimate the poses of human heads in natural scenes. The essential features for estimating the head pose are the positions of the prominent facial featur...