Comparative Analysis of Memory Efficient Hardware Architectures for Lifting Based and Non-Stationary Filter Based 5/3 2-D Inverse DWT.
Goran SavicMilan PonjavicMilan ProkinVladimir M. RajovicDragana ProkinPublished in: MECO (2019)
Keyphrases
- comparative analysis
- non stationary
- memory efficient
- hardware architectures
- lifting scheme
- wavelet transform
- discrete wavelet transform
- computational power
- multiresolution
- subband
- wavelet packet
- image compression
- hardware architecture
- adaptive algorithms
- wavelet coefficients
- autoregressive
- filter bank
- wavelet domain
- empirical mode decomposition
- semi quantitative
- temporal evolution
- wavelet decomposition
- low frequency
- high frequency
- noise reduction
- iterative deepening
- feature vectors
- multiscale
- white noise