Impact of initialization on nonnegative matrix fraction for endmember extraction for hyperspectral imagery.
Luyan JiXiurui GengYongchao ZhaoPeng GongPublished in: WHISPERS (2016)
Keyphrases
- hyperspectral imagery
- nonnegative matrix
- hyperspectral images
- multispectral
- hyperspectral
- spatial resolution
- remote sensing
- target detection
- hyperspectral data
- infrared
- information extraction
- nonnegative matrix factorization
- change detection
- frame rate
- satellite images
- data representation
- machine learning
- false positives
- image data
- high resolution
- k means