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Content Provider | IEEE Xplore Digital Library |
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Author | Bor-Chen Kuo Chun-Hsiang Chuang Chih-Sheng Huang Chih-Cheng Hung |
Copyright Year | 2009 |
Description | Author affiliation: Hendri Purnawan Southern Polytechnic State University Marietta, GA 30067, USA (Chih-Cheng Hung) || Graduate School of Educational Measurement and Statistics, National Taichung University, Taiwan (Bor-Chen Kuo; Chun-Hsiang Chuang; Chih-Sheng Huang) |
Abstract | In this paper a nonparametric contextual classification using both spectral and spatial information will be proposed for hyperspectral image classification. Essentially, among the classification, spatial information is acquired on the basis of Markov random field (MRF) and then joined with the nonparametric density estimation. Two MRF-based nonparametric contextual classifications based on kNN and Parzen density estimation will be introduced. We expect this combination could strengthen the capability for classifying pixels of different class labels with similar spectral values and dealing with data that has no clear numerical interpretation. |
Starting Page | 1 |
Ending Page | 4 |
File Size | 741205 |
Page Count | 4 |
File Format | |
ISBN | 9781424446865 |
DOI | 10.1109/WHISPERS.2009.5288978 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2009-08-26 |
Publisher Place | France |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Density measurement Bayesian methods Bayesian contextual classification Feature extraction Kernel Statistics State estimation Pixel Markov random fields Hyperspectral imaging Image classification Hyperspectral image classification |
Content Type | Text |
Resource Type | Article |
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