Hardware realization of inverse subband transformer with minimum used resources.
Goran SavicMilan ProkinVladimir M. RajovicDragana ProkinPublished in: MECO (2015)
Keyphrases
- subband
- filter bank
- wavelet transform
- image compression
- multiresolution
- bit rate
- wavelet decomposition
- high frequency
- wavelet coefficients
- feature vectors
- frequency domain
- subband coding
- low pass
- locally adaptive
- image coding
- discrete wavelet transform
- low frequency
- wavelet domain
- wavelet coding
- adaptive wavelet
- subband decomposition
- image coder
- wavelet packet
- computer vision
- wavelet subbands
- frequency band
- visual quality
- reconstruction error
- transform coefficients
- perfect reconstruction
- high pass
- natural images
- signal processing
- scalar quantization