System and method for multi-label image segmentation

Details System and method for multi-label image segmentation System and method for multi-label image segmentation

2005-01-05

2008-12-02

Bella, Matthew C (Department: 2624)

Image analysis

Image segmentation

Region labeling

Reexamination Certificate

active

07460709

ABSTRACT:
A system and method for multi-label image segmentation is provided. The method comprises the steps of: receiving image data including a set of labeled image elements; mapping a change in intensities of the image data to edge weights; determining potentials for each image element in the image data; and assigning a label, based upon the determined potentials, to each image element in the image data.

REFERENCES:
patent: 6718063 (2004-04-01), Lennon et al.
patent: 6744923 (2004-06-01), Zabih et al.
patent: 2004/0008886 (2004-01-01), Boykov
patent: 2004/0086185 (2004-05-01), Sun
“Multi-label Image Segmentation for Medical Applications Based on Graph-Theoretic Electrical Potentials”, Leo Grady and Gareth Funka-Lea, CVAMIA-MMBIA 2004, LNCS 3117, pp. 230-245, 2004.
Grady et al, “Anisotropic interpolation on graphs: The combinatorial Dirichlet problem”, Technical Report Cas/CNS-TR-03-14, online, Jun. 21, 2003.

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