The CFAR adaptive subspace detector is a scale-invariant GLRT.
Shawn KrautLouis L. ScharfPublished in: IEEE Trans. Signal Process. (1999)
Keyphrases
- scale invariant
- interest point detectors
- feature detectors
- adaptive wavelet
- natural images
- keypoints
- affine invariant
- scale invariance
- scale space
- multiscale
- feature transformation
- feature extraction
- translation and scale invariant
- local binary pattern
- texture images
- dimensionality reduction
- false alarm probability
- gaussian derivatives
- higher order
- principal component analysis
- feature detection
- invariant features
- input image
- object recognition
- denoising
- image sequences
- pattern recognition
- feature space
- multi class
- texture analysis
- texture features