Global Overcomplete Dictionary-Based Sparse and Nonnegative Collaborative Representation for Hyperspectral Target Detection.
Chenxing LiDehui ZhuChen WuBo DuLiangpei ZhangPublished in: IEEE Trans. Geosci. Remote. Sens. (2024)
Keyphrases
- hyperspectral
- target detection
- hyperspectral imaging
- hyperspectral images
- hyperspectral imagery
- remote sensing
- infrared
- multispectral
- hyperspectral data
- sparse representation
- image data
- false alarms
- pixel classification
- spatial resolution
- satellite images
- band selection
- information content
- spectral bands
- image representation
- high dimensional
- sar images
- image registration
- image reconstruction
- visual search
- mutual information
- high resolution
- pattern recognition
- multiscale