Adaptive and fast scale invariant feature extraction.
Emanuele FrontoniPrimo ZingarettiPublished in: VISAPP (Workshop on on Robot Vision) (2007)
Keyphrases
- scale invariant
- feature extraction
- local binary pattern
- adaptive wavelet
- feature transformation
- keypoints
- affine invariant
- translation and scale invariant
- scale space
- natural images
- scale invariance
- texture images
- multiscale
- texture classification
- preprocessing
- invariant features
- image processing
- feature vectors
- image structure
- texture features
- interest point detectors
- pattern recognition
- feature selection
- texture analysis
- wavelet transform
- feature space
- face recognition
- convex hull
- frequency domain
- principal component analysis
- zernike moments