Optimized burst truncation in fast-convolution filter bank based waveform generation.
Juha Yli-KaakinenMarkku RenforsPublished in: SPAWC (2015)
Keyphrases
- filter bank
- frequency domain
- image coding
- subband
- fir filters
- multiscale
- perfect reconstruction
- signal processing
- multiresolution
- synthesis filters
- wavelet packet
- fast fourier transform
- low pass
- wavelet filters
- computationally efficient
- frequency band
- steerable pyramid
- discrete cosine transform
- fourier domain
- finite impulse response
- wavelet decomposition
- reconstruction error
- image compression
- wavelet transform
- motion estimation
- spectral analysis
- subband coding
- image processing
- iir filters
- discrete fourier transform
- spatial domain
- fourier transform
- computer vision
- low frequency
- lifting scheme
- wavelet coefficients
- feature vectors
- pattern recognition
- feature extraction