CN108492283B - 一种基于带约束稀疏表示的高光谱图像异常检测方法 - Google Patents
一种基于带约束稀疏表示的高光谱图像异常检测方法 Download PDFInfo
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- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/44—Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersections; Connectivity analysis, e.g. of connected components
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- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10032—Satellite or aerial image; Remote sensing
- G06T2207/10036—Multispectral image; Hyperspectral image
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CN111126463B (zh) * | 2019-12-12 | 2022-07-05 | 武汉大学 | 基于局部信息约束和稀疏表示的光谱图像分类方法及系统 |
CN112733865B (zh) * | 2021-01-25 | 2022-09-06 | 清华大学 | 一种基于稀疏表示与固定原子迭代的光谱目标检测方法 |
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CN102789639A (zh) * | 2012-07-16 | 2012-11-21 | 中国科学院自动化研究所 | 基于非负矩阵分解的高光谱图像和可见光图像融合方法 |
CN105825200A (zh) * | 2016-03-31 | 2016-08-03 | 西北工业大学 | 基于背景字典学习和结构稀疏表示的高光谱异常目标检测方法 |
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CN102789639A (zh) * | 2012-07-16 | 2012-11-21 | 中国科学院自动化研究所 | 基于非负矩阵分解的高光谱图像和可见光图像融合方法 |
CN105825200A (zh) * | 2016-03-31 | 2016-08-03 | 西北工业大学 | 基于背景字典学习和结构稀疏表示的高光谱异常目标检测方法 |
Non-Patent Citations (1)
Title |
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空谱联合先验的高光谱图像解混与分类方法;孙乐;《中国博士学位论文全文数据库 信息科技辑》;20160415(第04期);第I140-40页 * |
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