An improved weight-calculation non-local sparse unmixing for hyperspectral imagery.
Ruyi FengYanfei ZhongLiangpei ZhangPublished in: WHISPERS (2014)
Keyphrases
- hyperspectral imagery
- hyperspectral images
- hyperspectral data
- hyperspectral
- remote sensing
- random projections
- multispectral
- target detection
- subspace projection
- spectral signatures
- infrared
- high dimensional
- spatial resolution
- image data
- change detection
- sparse representation
- high speed
- computer vision
- information content
- satellite images
- kalman filter
- multispectral images
- detection algorithm
- multi band
- image analysis