The unmixing of earth material interested from hyperspectral image

Yanjun Gong; Zhensen Wu; Dongmei Bi; Xichang Wang

doi:10.1117/12.654854

3 November 2005 The unmixing of earth material interested from hyperspectral image

Yanjun Gong, Zhensen Wu, Dongmei Bi, Xichang Wang

Proceedings Volume 6043, MIPPR 2005: SAR and Multispectral Image Processing; 60430N (2005) https://doi.org/10.1117/12.654854
Event: MIPPR 2005 SAR and Multispectral Image Processing, 2005, Wuhan, China

Abstract

The appearance of imaging spectrometer enables us to acquire hyperspectral remote sensing images, so we can acquire abundant spectral information about earth material, and we can analyse mixed pixels questions. In this paper, a hyperspectral image about a region given is analysed. We unmix the earth material interested from the hyperspectral image about the region by using Convex Geometry Analysis(CGA) method. The CLS proportion images and inherent proportion images about earth material interested of the hyperspectral image are obtained.

Citation Download Citation

Yanjun Gong, Zhensen Wu, Dongmei Bi, and Xichang Wang "The unmixing of earth material interested from hyperspectral image", Proc. SPIE 6043, MIPPR 2005: SAR and Multispectral Image Processing, 60430N (3 November 2005); https://doi.org/10.1117/12.654854

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