Hardware realization of direct subband transformer with minimum used resources.
Goran SavicMilan ProkinVladimir M. RajovicDragana ProkinPublished in: MECO (2015)
Keyphrases
- subband
- filter bank
- wavelet transform
- multiresolution
- image compression
- bit rate
- wavelet coefficients
- high frequency
- feature vectors
- wavelet decomposition
- subband coding
- locally adaptive
- frequency domain
- image coder
- discrete wavelet transform
- low pass
- frequency band
- low frequency
- perfect reconstruction
- wavelet coding
- image coding scheme
- wavelet packet
- adaptive wavelet
- image coding
- multiscale
- fault diagnosis
- scalar quantization
- contourlet transform
- feature extraction
- vector quantization
- video sequences