Heng-Chao Li, Nathan Longbotham, William J. Emery. Unsupervised change detection of remote sensing images based on semi-nonnegative matrix factorization. In 2014 IEEE Geoscience and Remote Sensing Symposium, IGARSS 2014, Quebec City, QC, Canada, July 13-18, 2014. pages 1289-1292, IEEE, 2014. [doi]
Abstract is missing.