Orthogonal Affine Invariants from Gaussian-Hermite Moments.
Jan FlusserTomás SukBo YangPublished in: CAIP (2) (2019)
Keyphrases
- affine invariant
- tchebichef moments
- zernike moments
- legendre moments
- fourier descriptors
- series expansion
- image recognition
- basis functions
- normalization method
- affine transformation
- gaussian derivatives
- orthogonal polynomials
- polar coordinates
- orthogonal moments
- moment invariants
- projection method
- multiscale
- scale space
- linear combination
- rotation invariant
- image analysis
- feature extraction
- image processing
- gaussian noise
- shape recognition
- feature vectors
- shape descriptors
- fourier transform
- image reconstruction
- keypoints
- image classification