Interactive Graph Cuts for Optimal Boundary & Region Segmentation of Objects in N-D Images

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Interactive Graph Cuts for Optimal Boundary & Region Segmentation of Objects in N-D Images (2001)

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by Yuri Y. Boykov , Marie-Pierre Jolly

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999 - 20 self

BibTeX

@MISC{Boykov01interactivegraph,
    author = {Yuri Y. Boykov and Marie-Pierre Jolly},
    title = {Interactive Graph Cuts for Optimal Boundary & Region Segmentation of Objects in N-D Images},
    year = {2001}
}

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Abstract

In this paper we describe a new technique for general purpose interactive segmentation of N-dimensional images. The user marks certain pixels as “object” or “background” to provide hard constraints for segmentation. Additional soft constraints incorporate both boundary and region information. Graph cuts are used to find the globally optimal segmentation of the N-dimensional image. The obtained solution gives the best balance of boundary and region properties among all segmentations satisfying the constraints. The topology of our segmentation is unrestricted and both “object” and “background” segments may consist of several isolated parts. Some experimental results are presented in the context of photo/video editing and medical image segmentation. We also demonstrate an interesting Gestalt example. A fast implementation of our segmentation method is possible via a new max-flow algorithm in [2].

Keyphrases

interactive graph cut optimal boundary region segmentation n-d image n-dimensional image optimal segmentation region property fast implementation graph cut new mar ow algorithm new technique interesting gestalt example hard constraint general purpose interactive segmentation additional soft constraint medical image seg-mentation region information certain pixel sev-eral isolatedparts segmentation method background segment experimental result context ofphotohideo obtained solution

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