CN105787523A - 一种高光谱图像混合像元分解算法 - Google Patents
一种高光谱图像混合像元分解算法 Download PDFInfo
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- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108427934A (zh) * | 2018-03-28 | 2018-08-21 | 北京科技大学 | 一种高光谱影像混合像元分解方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102193090A (zh) * | 2010-03-19 | 2011-09-21 | 复旦大学 | 一种遥感图像混合像元分解方法 |
CN102663957A (zh) * | 2012-03-08 | 2012-09-12 | 北京师范大学 | 一种交互式三维城市全景地图的自动生成方法 |
CN103093196A (zh) * | 2013-01-14 | 2013-05-08 | 大连理工大学 | 一种基于手势的汉字交互输入与识别方法 |
CN103761742A (zh) * | 2014-01-24 | 2014-04-30 | 武汉大学 | 一种基于同质指数的高光谱遥感图像稀疏解混方法 |
CN104978573A (zh) * | 2015-07-06 | 2015-10-14 | 河海大学 | 一种应用于高光谱图像处理的非负矩阵分解方法 |
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- 2016-04-05 CN CN201610206981.4A patent/CN105787523B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102193090A (zh) * | 2010-03-19 | 2011-09-21 | 复旦大学 | 一种遥感图像混合像元分解方法 |
CN102663957A (zh) * | 2012-03-08 | 2012-09-12 | 北京师范大学 | 一种交互式三维城市全景地图的自动生成方法 |
CN103093196A (zh) * | 2013-01-14 | 2013-05-08 | 大连理工大学 | 一种基于手势的汉字交互输入与识别方法 |
CN103761742A (zh) * | 2014-01-24 | 2014-04-30 | 武汉大学 | 一种基于同质指数的高光谱遥感图像稀疏解混方法 |
CN104978573A (zh) * | 2015-07-06 | 2015-10-14 | 河海大学 | 一种应用于高光谱图像处理的非负矩阵分解方法 |
Non-Patent Citations (5)
Title |
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BELKIN M 等: "Laplacian eigenmaps and spectral techniques for embedding and clustering", 《ADVANCES IN NEURAL INFORMATION PROCESSING SYSTEMS》 * |
SEN JIA 等: "Constrained Nonnegative Matrix Factorization for Hyperspectral Unmixing", 《IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING》 * |
刘雪松: "基于非负矩阵分解的高光谱遥感图像混合像元分解研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
吴波 等: "高光谱端元自动提取的迭代分解方法", 《遥感学报》 * |
孔祥兵: "基于通知区分析的高光谱影像混合像元分解", 《中国博士学位论文全文数据库 信息科技辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108427934A (zh) * | 2018-03-28 | 2018-08-21 | 北京科技大学 | 一种高光谱影像混合像元分解方法 |
CN108427934B (zh) * | 2018-03-28 | 2020-08-07 | 北京科技大学 | 一种高光谱影像混合像元分解方法 |
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