Improving Selection of Spectral Variables for Vegetation Classification of East Dongting Lake, China, Using a Gaofen-1 Image.
Renfei SongHui LinGuangxing WangEnping YanZilin YePublished in: Remote. Sens. (2018)
Keyphrases
- image classification
- hyperspectral images
- input image
- image features
- spectral features
- single image
- image data
- image retrieval
- thematic mapper
- multiscale
- multi spectral images
- image content
- image analysis
- image segmentation
- satellite images
- hyperspectral data
- pixel classification
- feature extraction
- multispectral images
- remote sensing
- preprocessing stage
- remote sensing images
- hyperspectral
- support vector
- high resolution
- support vector machine
- pixel values
- remotely sensed
- classification accuracy
- image regions
- introducing additional
- spatial frequency
- test images
- multispectral
- segmentation method
- image representation
- visual features
- feature set
- image sequences