Oscillation of Fourier transforms and Markov-Bernstein inequalities.
Szilárd Gy. RévészNoli N. ReyesGino Angelo M. VelascoPublished in: J. Approx. Theory (2007)
Keyphrases
- fourier transform
- frequency domain
- signal processing
- markov chain
- fourier domain
- sufficient conditions
- radon transform
- signal and image processing
- fourier analysis
- correlation function
- log polar
- fast fourier transform
- frequency spectrum
- polar coordinates
- discrete fourier transform
- computational complexity
- multiscale
- fourier coefficients
- spatial domain
- pattern recognition