Non-uniformly downsampled filter banks.
B. E. SarroukhAlbertus C. den BrinkerPublished in: EUSIPCO (1998)
Keyphrases
- filter bank
- image coding
- subband
- multiresolution
- multiscale
- perfect reconstruction
- wavelet packet
- image coding scheme
- frequency domain
- discrete cosine transform
- subband coding
- signal processing
- computationally efficient
- dct coefficients
- low pass
- lifting scheme
- wavelet filters
- wavelet transform
- finite impulse response
- fir filters
- reconstruction error
- high frequency
- building blocks
- infinite impulse response
- wavelet decomposition
- image compression
- feature vectors
- video sequences