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Edge Detection on Hyperspectral Imagery Via Manifold Techniques
Author(s): 
Pages: 94-96
Year: Issue:  z1
Journal: Urban Geotechnical Investigation & Surveying

Abstract: 对于遥感高光谱影像,"光谱边界"还未被明确的定义,这是因为谱空间中存在多维的复杂性.一个新的光学边界定义的提出要基于流形学习的数学趋近方法.要考虑谱空间中的光谱特性以及像空间的像函数不连续性.使用EO-1高光谱图像试验分析表明基于光谱边界的方法拥有描述高光谱影像边界轮廓的令人期待的表现.
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