FPGA implementation of a demux based on a multirate filter bank.
Marco ReGian Carlo CardarilliAndrea Del ReRoberto LojaconoPublished in: ISCAS (2000)
Keyphrases
- filter bank
- fpga implementation
- hardware implementation
- image coding
- subband
- signal processing
- multiresolution
- multiscale
- discrete cosine transform
- perfect reconstruction
- computationally efficient
- frequency domain
- reconstruction error
- low pass
- field programmable gate array
- wavelet packet
- subband coding
- image processing algorithms
- optimal filter
- image compression
- transfer function
- high frequency
- wavelet decomposition
- efficient implementation
- visual quality
- wavelet coefficients
- wavelet filters
- lifting scheme
- wavelet transform
- computational complexity
- image segmentation