Deep Semi-Nonnegative Matrix Factorization Based Unsupervised Change Detection of Remote Sensing Images.
Gang YangHeng-Chao LiWen YangWilliam J. EmeryPublished in: IGARSS (2018)
Keyphrases
- nonnegative matrix factorization
- remote sensing images
- unsupervised change detection
- change detection
- remote sensing
- multispectral
- probabilistic latent semantic indexing
- matrix factorization
- data representation
- negative matrix factorization
- least squares
- marked point processes
- spectral clustering
- principal component analysis
- document clustering
- satellite images
- original data
- hyperspectral
- landsat etm
- image registration
- image sequences
- signal processing
- image data
- high resolution
- recommender systems
- pairwise