Extreme-constrained spatial-spectral corner detector for image-level hyperspectral image classification.
Yanshan LiJianjie XuRongjie XiaQinghua HuangWeixin XieXuelong LiPublished in: Pattern Recognit. Lett. (2018)
Keyphrases
- hyperspectral image classification
- hyperspectral images
- spatial information
- image analysis
- input image
- image data
- corner points
- multispectral images
- image features
- corner detectors
- multiscale
- feature detectors
- harris corner detector
- image segmentation
- high resolution
- edge pixels
- test images
- image representation
- corner detection
- image matching
- hyperspectral
- image retrieval
- similarity measure
- segmentation method
- hough transform
- image regions
- data sets
- infrared
- ground truth
- image processing
- machine learning