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Semi-supervised Conditional Random Field for hyperspectral remote sensing image classification

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Conditional Random Field(CRF) has been successfully applied to the hyperspectral image classification. However, it suffers from the availability of large amount of labeled pixels, which is labor- and time-consuming to obtain in practice. In this paper, a semi-supervised CRF(ssCRF) is proposed for hyperspectral image classification with limited labeled pixels. Laplacian Support Vector Machine(LapSVM), after extended into the composite kernel type, is defined as the association potential. And the Potts model is utilized as the interaction potential. The ssCRF is evaluated on the two benchmarks and the results show the effectiveness of ssCRF.

源语言英语
主期刊名2016 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016 - Proceedings
出版商Institute of Electrical and Electronics Engineers Inc.
2614-2617
页数4
ISBN(电子版)9781509033324
DOI
出版状态已出版 - 1 11月 2016
活动36th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016 - Beijing, 中国
期限: 10 7月 201615 7月 2016

出版系列

姓名International Geoscience and Remote Sensing Symposium (IGARSS)
2016-November

会议

会议36th IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2016
国家/地区中国
Beijing
时期10/07/1615/07/16

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