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A convex relaxation for multi-graph matching

Item Type:Conference or Workshop Item
Title:A convex relaxation for multi-graph matching
Creators Name:Swoboda, P. and Kainmüller, D. and Mokarian, A. and Theobalt, C. and Bernard, F.
Abstract:We present a convex relaxation for the multi-graph matching problem. Our formulation allows for partial pairwise matchings, guarantees cycle consistency, and our objective incorporates both linear and quadratic costs. Moreover, we also present an extension to higher-order costs. In order to solve the convex relaxation we employ a message passing algorithm that optimizes the dual problem. We experimentally compare our algorithm on established benchmark problems from computer vision, as well as on large problems from biological image analysis, the size of which exceed previously investigated multi-graph matching instances.
Keywords:Optimization Methods, Segmentation, Grouping and Shape
Source:Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Title of Book:2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Page Range:11148-11157
Official Publication:https://doi.org/10.1109/CVPR.2019.01141

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