Signature Recognition using Multi Scale Fourier Descriptor And Wavelet Transform
Ismail A. IsmailMohammed A. RamadanTalaat S. El-DanafAhmed H. SamakPublished in: CoRR (2010)
Keyphrases
- wavelet transform
- fourier descriptors
- multiscale
- shape representation
- affine invariant
- wavelet coefficients
- shape classification
- wavelet decomposition
- zernike moments
- scale space
- image compression
- subband
- multiresolution representation
- shape analysis
- image representation
- fourier transform
- shape features
- coarse to fine
- feature vectors
- multiresolution
- image segmentation
- frequency domain
- edge detection
- image processing
- local binary pattern
- affine transformation
- shape retrieval
- image fusion
- viewpoint
- rotational symmetry
- filter bank
- pattern recognition
- three dimensional