Improved Collaborative Non-Negative Matrix Factorization and Total Variation for Hyperspectral Unmixing.
Yuan YuanZihan ZhangQi WangPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2020)
Keyphrases
- hyperspectral
- total variation
- negative matrix factorization
- hyperspectral images
- image restoration
- denoising
- hyperspectral data
- image denoising
- remote sensing
- nonnegative matrix factorization
- multispectral
- infrared
- image data
- hyperspectral imagery
- convex optimization
- image processing
- document clustering
- sparse representation
- matrix factorization
- information content
- spatial resolution
- blind source separation
- principal component analysis
- satellite images
- image analysis
- natural images
- data sets
- high resolution
- high quality
- face recognition
- image segmentation
- super resolution