Quantization of Filter Bank Frame Expansions Through Moving Horizon Optimization.
Daniel E. QuevedoHelmut BölcskeiGraham C. GoodwinPublished in: IEEE Trans. Signal Process. (2009)
Keyphrases
- filter bank
- subband image coding
- wavelet packet
- subband coding
- image coding
- subband
- multiscale
- perfect reconstruction
- multiresolution
- wavelet frame
- frequency domain
- signal processing
- synthesis filters
- image coder
- computationally efficient
- low pass
- reconstruction error
- building blocks
- image compression
- lifting scheme
- wavelet filters
- discrete cosine transform
- video frames
- transform coding
- frame rate
- spatial domain
- moving objects
- image segmentation