An FPGA-based accelerator for Fourier Descriptors computing for color object recognition using SVM.
Fethi SmachJohel MitéranMohamed AtriJulien DuboisMohamed AbidJean-Paul GauthierPublished in: J. Real Time Image Process. (2007)
Keyphrases
- fourier descriptors
- feature vectors
- support vector
- moment invariants
- shape features
- zernike moments
- fourier transform
- affine invariant
- d objects
- field programmable gate array
- shape analysis
- hardware implementation
- affine transformation
- shape representation
- shape descriptors
- global shape
- machine learning
- frequency domain
- keypoints
- training data