334 search results - page 50 / 67 » Spectral Clustering Algorithms for Ultrasound Image Segmenta... |
109
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CVPR
2004
IEEE
16 years 3 months ago
2004
IEEE
We propose a geometric approach to 3-D motion segmentation from point correspondences in three perspective views. We demonstrate that after applying a polynomial embedding to the ...
123
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CIBCB
2006
IEEE
15 years 8 months ago
2006
IEEE
— Successful biological image analysis usually requires satisfactory segmentations to identify regions of interest as an intermediate step. Here we present a novel graphical mode...
282
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ICASSP
2011
IEEE
14 years 11 months ago
2011
IEEE
The scope of the well-known k-means algorithm has been
broadly extended with some recent results: first, the k-
means++ initialization method gives some approximation
guarantees...
130
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MM
2005
ACM
15 years 7 months ago
2005
ACM
Automatically extracting semantic content from audio streams can be helpful in many multimedia applications. Motivated by the known limitations of traditional supervised approache...
142
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EGITALY
2006
15 years 3 months ago
2006
In this paper, a new segmentation approach for sets of 3D unorganized points is proposed. The method is based on a clustering procedure that separates the modes of a non-parametri...