854 search results - page 121 / 171 » 3D video performance segmentation |
PAMI
2012
13 years 9 days ago
2012
—We study the problem of approximating a 3D solid with a union of overlapping spheres. In comparison with a stateof-the-art approach, our method offers more than an order of magn...
104
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CVPR
2003
IEEE
15 years 12 months ago
2003
IEEE
Shape-From-Silhouette (SFS), also known as Visual Hull (VH) construction, is a popular 3D reconstruction method which estimates the shape of an object from multiple silhouette ima...
114
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IUI
2000
ACM
15 years 2 months ago
2000
ACM
The ability to deliver appropriate information to learners at the most appropriate time is an essential component of good instruction. In the best learning environments, this info...
TCSV
2008
14 years 9 months ago
2008
We present a compressed domain scheme that is able to recognize and localize actions in real-time1 . The recognition problem is posed as performing an action video query on a test ...
SIAMIS
2008
14 years 9 months ago
2008
One of the central problems of medical imaging is the 3D visualization of body parts. The 3D volume can be viewed in slices, but the extraction of a part requires a segmentation p...