Linear Convolution Filter to Reduce Computational Complexity Based on Discrete Hirschman Transform.
Dingli XueLinda S. DeBrunnerVictor E. DeBrunnerPublished in: IEEE Signal Process. Lett. (2019)
Keyphrases
- computational complexity
- discrete fourier transform
- fir filters
- linear filtering
- fast fourier transform
- fourier transform
- nonlinear filters
- linear filters
- translation invariant
- image processing
- hartley transform
- frequency domain
- convolution kernel
- laplace transform
- impulse response
- optimal filter
- fourier domain
- neural network
- transfer function
- filter bank
- filter design
- computational cost
- discrete version
- low and high frequency
- original signal
- special case
- radon transform
- continuous variables
- high computational complexity