465 search results - page 14 / 93 » An Efficient Parallel Algorithm for Graph-Based Image Segmen... |
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
Image analysis is a crucial step in processing microarray data generated by gene expression studies, which have been used extensively in understanding the molecular mechanisms of ...
106
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MEMICS
2010
14 years 4 months ago
2010
In this paper, we propose a modification to the Boykov-Kolmogorov maximum flow algorithm [2] in order to make the algorithm preserve the topology of an initial interface. This alg...
MIAR
2006
IEEE
15 years 3 months ago
2006
IEEE
Segmentation of CSF and pulsative blood flow, based on a single phase contrast MRA (PC-MRA) image can lead to imperfect classifications. In this paper, we present a novel automated...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a family of kernels between images, defined as kernels between their respective segmentation graphs. The kernels are based on soft matching of subtree-patterns of the r...
JMIV
2006
14 years 9 months ago
2006
Centroidal Voronoi tessellations (CVT's) are special Voronoi tessellations for which the generators of the tessellation are also the centers of mass (or means) of the Voronoi ...