Combined Features of Cubic B-Spline Wavelet Moments and Zernike Moments for Invariant Character Recognition.
Chao KanMandyam D. SrinathPublished in: ITCC (2001)
Keyphrases
- zernike moments
- character recognition
- invariant features
- pseudo zernike moments
- moment invariants
- cubic b spline
- complex moments
- fourier descriptors
- feature vectors
- affine invariant
- power spectrum
- machine vision
- geometric moments
- image reconstruction
- shape descriptors
- basis functions
- feature extraction
- image features
- affine transformation
- high order
- legendre moments
- rotation invariant
- image matching
- b spline
- fourier transform
- pattern recognition
- orthogonal moments
- feature set
- image representation
- denoising
- wavelet transform
- control points
- feature space
- subband
- keypoints
- computer vision