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219
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ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
Spectral clustering and path-based clustering are two recently developed clustering approaches that have delivered impressive results in a number of challenging clustering tasks. ...
192
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ICCV
1999
IEEE
16 years 8 months ago
1999
IEEE
A nonparametric estimator of density gradient, the mean shift, is employed in the joint, spatial-range (value) domain of gray level and color images for discontinuity preserving l...
164
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COORDINATION
2007
Springer
16 years 1 months ago
2007
Springer
Our aim is to define the kernel of a simple and uniform programming model—the reactor model—suitable for building and evolving internet-scale programs. A reactor consists of t...
185
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SC
2000
ACM
15 years 11 months ago
2000
ACM
This paper describes performance tuning experiences with a three-dimensional unstructured grid Euler flow code from NASA, which we have reimplemented in the PETSc framework and p...
159
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CVPR
1997
IEEE
15 years 11 months ago
1997
IEEE
The exact positioning of patients during radiotherapy is essential for high precision treatment. The registration of portal image sequences can help to control the patient positio...