A Pitch-Synchronous Extension of Fractal Additive Synthesis via Time-Varying Cosine Modulated Filter Banks.
Pietro PolottiPublished in: IEEE Signal Process. Lett. (2008)
Keyphrases
- filter bank
- subband
- image coding
- image compression
- multiresolution
- multiscale
- perfect reconstruction
- signal processing
- image coding scheme
- frequency domain
- subband coding
- discrete cosine transform
- wavelet packet
- computationally efficient
- lifting scheme
- low pass
- fir filters
- wavelet filters
- infinite impulse response
- filter responses
- multiscale decomposition
- fractal dimension
- high quality
- basis functions
- pattern recognition
- computational complexity
- wavelet transform