A spatial-spectral SIFT for hyperspectral image matching and classification.
Yanshan LiQingteng LiYan LiuWeixin XiePublished in: Pattern Recognit. Lett. (2019)
Keyphrases
- image matching
- hyperspectral
- hyperspectral data
- hyperspectral images
- hyperspectral imagery
- hyperspectral image classification
- pixel classification
- spectral signatures
- remote sensing
- band selection
- keypoints
- infrared
- multispectral
- spectral imagery
- scale invariant feature transform
- object recognition
- spectral bands
- hyperspectral remote sensing
- computer vision
- image data
- hyperspectral imaging
- sift descriptors
- matching algorithm
- affine transformation
- spatial resolution
- target detection
- random projections
- spectral resolution
- remote sensing images
- feature matching
- image retrieval
- feature descriptors
- satellite images
- information content
- reflectance spectra
- feature extraction
- image matching method
- image analysis
- feature space
- dimensionality reduction
- image classification
- feature points
- image segmentation
- mean shift
- speeded up robust features
- image sequences
- face recognition
- image registration
- image transformations