GLUP: Yet another algorithm for blind unmixing of hyperspectral data. In Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2014 6th Workshop on, pages 1-4.
GLUP: Yet another algorithm for blind unmixing of hyperspectral data [pdf]Paper  GLUP: Yet another algorithm for blind unmixing of hyperspectral data [link]Code  abstract   bibtex   
Support vector machines have been investigated with success for hyperspectral data classification. In this paper, we pro- pose a new kernel to measure spectral similarity, called the angular kernel. We provide some of its properties, such as its invariance to illumination energy, as well as connection to previous work. Furthermore, we show that the performance of a classifier associated to the angular kernel is comparable to the Gaussian kernel, in the sense of universality. We derive a class of kernels based on the angular kernel, and study the performance on an urban classification task.

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