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SuperPatchMatch: An Algorithm for Robust Correspondences Using Superpixel Patches

delete2017-08-01
delete24
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OA
AI
R
Rémi Giraud *
V
Vinh‐Thong Ta
A
Aurélie Bugeau
P
Pierrick Coupé
N
Nicolas Papadakis
DOI:10.1109/TIP.2017.2708504delete
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摘要

摘要

En 中文
Superpixels have become very popular in many computer vision applications. Nevertheless, they remain underexploited, since the superpixel decomposition may produce irregular and nonstable segmentation results due to the dependency to the image content. In this paper, we first introduce a novel structure, a superpixel-based patch, called SuperPatch. The proposed structure, based on superpixel neighborhood, leads to a robust descriptor, since spatial information is naturally included. The generalization of the PatchMatch method to SuperPatches, named SuperPatchMatch, is introduced. Finally, we propose a framework to perform fast segmentation and labeling from an image database, and demonstrate the potential of our approach, since we outperform, in terms of computational cost and accuracy, the results of state-of-the-art methods on both face labeling and medical image segmentation.
Keyword:
Patch-based method
superpixels
patches of superpixels
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期刊

IEEE Transactions on Image Processing 封面图
IEEE Transactions on Image Processing
IF:
13.7
论文数:
1.0W
被引数:
8.4W

机构

U
universite de bordeaux
学者数:
2.7W
论文数: 1.9W
被引数: 37
C
centre national de la recherche scientifique (cnrs)
学者数:
24.5W
论文数: 18.2W
被引数: 279
C
cnrs - national institute for mathematical sciences (insmi)
学者数:
650
论文数: 548
被引数: 0
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