3D face recognition using optimised directional faces and fourier transform.
Naveen S.Shilpa S. NairR. S. MoniPublished in: ICACCI (2015)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- radon transform
- fourier domain
- face recognition
- power spectral density
- face images
- discrete fourier transform
- log polar
- spatial domain
- fast fourier transform
- frequency spectrum
- fourier coefficients
- neural network
- fourier descriptors
- polar coordinates
- fourier analysis
- multiscale
- spectral estimation