Xinyu-Wang / SGSNMF_TGRS

X. Wang, Y. Zhong, L. Zhang, and Y. Xu, “Spatial Group Sparsity Regularized Nonnegative Matrix Factorization for Hyperspectral Unmixing,” IEEE Transactions on Geoscience and Remote Sensing, vol. 55, no. 11, pp.6287-6304, 2017.

SGSNMF

This package contains the MATLAB codes for the algorithm presented in the paper:

X. Wang, Y. Zhong, L. Zhang, and Y. Xu, "Spatial Group Sparsity Regularized Nonnegative Matrix Factorization for Hyperspectral Unmixing", IEEE Transactions on Geoscience and Remote Sensing, vol. 55, no. 11, pp.6287-6304, 2017.

Copyright (C) 2018, Xinyu Wang ([e-mail]) Yanfei Zhong ([e-mail]) Wuhan university All rights reserve

Please cite the paper if you find the code helpful. Thanks for your interest!

V2:

7 Dec.2018 several functions (i.e. slic_HSI and sgsnmf) were revised.