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Enabling scalable spectral clustering for image segmentation

delete2010-12-01
delete77
PRE
AI
F
Frederick Tung *
A
Alexander Wong
D
David A. Clausi
DOI:10.1016/j.patcog.2010.06.015delete
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摘要

摘要

En 中文
Spectral clustering has become an increasingly adopted tool and an active area of research in the machine learning community over the last decade. A common challenge with image segmentation methods based on spectral clustering is scalability, since the computation can become intractable for large images. Down-sizing the image, however, will cause a loss of finer details and can lead to less accurate segmentation results. A combination of blockwise processing and stochastic ensemble consensus are used to address this challenge. Experimental results indicate that this approach can preserve details with higher accuracy than comparable spectral clustering image segmentation methods and without significant computational demands. (C) 2010 Elsevier Ltd. All rights reserved.
Keyword:
Spectral clustering
Image segmentation
Stochastic ensemble consensus

期刊

Pattern Recognition 封面图
Pattern Recognition
IF:
7.6
论文数:
1.3W
被引数:
4.5W

机构

U
University of Waterloo
学者数:
2.2W
论文数: 2.3W
被引数: 3.3W
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