A new efficient implementation of TDAC synthesis filterbank based on Radix-2 FFT.
Anup K. CAjay Kumar BanglaPublished in: EUSIPCO (2006)
Keyphrases
- efficient implementation
- filter bank
- fourier transform
- frequency domain
- floating point
- subband
- fast fourier transform
- signal processing
- image coding
- spectral analysis
- multiscale
- discrete cosine transform
- multiresolution
- subband coding
- fourier domain
- active set
- perfect reconstruction
- spatial domain
- hartley transform
- low pass
- wavelet basis
- wavelet transform
- hardware implementation
- linear filters
- highly parallel
- computationally efficient
- wavelet bases
- discrete wavelet transform
- discrete fourier transform
- efficient processing
- radon transform
- wavelet coefficients
- bit rate
- pattern recognition
- feature selection
- denoising
- feature extraction