Quaternion Harris For Multispectral Keypoint Detection.
Giorgos SfikasDimosthenis IoannidisDimitrios TzovarasPublished in: ICIP (2020)
Keyphrases
- multispectral
- keypoint detection
- keypoints
- scale invariant
- multiscale
- feature extraction
- face recognition
- remote sensing
- remote sensing images
- image data
- image analysis
- satellite images
- hyperspectral
- spatial resolution
- multispectral images
- feature points
- affine invariant
- multi band
- multispectral satellite images
- scale space
- remote sensing data
- high spatial resolution
- multispectral imaging
- spectral images
- hyperspectral imagery
- land cover
- spectral characteristics
- image features
- hyperspectral images
- land cover classification
- object recognition
- single image
- image segmentation
- gray level
- spatial information