Optimal Design of FIR Triplet Halfband Filter Bank and Application in Image Coding.
Ha Hoang KhaHoang Duong TuanTruong Q. NguyenPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- filter bank
- image coding
- optimal design
- subband
- multiresolution
- perfect reconstruction
- multiscale
- signal processing
- frequency domain
- symmetric extension
- wavelet packet
- finite impulse response
- computationally efficient
- coding efficiency
- low pass
- lapped transforms
- reconstruction error
- vector quantizer
- discrete cosine transform
- lifting scheme
- coding gain
- subband image coding
- transform coding
- image coder
- fir filters
- computer vision
- wavelet transform
- wavelet filters
- bit rate
- wavelet decomposition