Orthogonal moments based on exponent functions: Exponent-Fourier moments.
Haitao HuYa-dong ZhangChao ShaoQuan JuPublished in: Pattern Recognit. (2014)
Keyphrases
- orthogonal moments
- orthogonal fourier mellin
- zernike moments
- pseudo zernike moments
- moment invariants
- orthogonal polynomials
- polar coordinates
- feature extraction
- krawtchouk moments
- scale and rotation invariant
- fourier descriptors
- image reconstruction
- object representation
- fourier transform
- basis functions
- shape descriptors
- image recognition
- tchebichef moments
- rotation invariance
- feature vectors
- rotation invariant
- affine transformation
- high order
- invariant features
- texture features
- legendre moments
- frequency domain
- signal processing
- d objects