Hybrid Predictive, Wavelet and Arithmetic (HPWA) Image Coding System.
Naeem RadiAbir Jaafar HussainDhiya Al-JumeilyPublished in: DeSE (2011)
Keyphrases
- image coding
- wavelet transform
- image coder
- entropy constrained trellis coded quantization
- adaptive wavelet
- residual vector quantization
- matching pursuit
- low bit rate image coding
- space frequency quantization
- transform coding
- wavelet coefficients
- filter bank
- vector quantizer
- multiresolution
- subband
- wavelet domain
- coding gain
- coding efficiency
- energy compaction
- lapped transforms
- multiscale
- wavelet filters
- wavelet decomposition
- high frequency
- image and video coding
- image compression
- lifting scheme
- lossless image compression
- denoising
- image processing
- high quality
- feature extraction
- entropy constrained