Ultra high resolution image coding and ROI viewing using line-based backward coding of wavelet trees (L-BCWT).
Jiangling GuoBryan HughesSunanda MitraBrian NutterPublished in: PCS (2009)
Keyphrases
- image coding
- space frequency quantization
- high resolution
- roi coding
- matching pursuit
- wavelet transform
- coding efficiency
- transform coding
- coding gain
- image coder
- entropy constrained trellis coded quantization
- image and video coding
- low bit rate image coding
- adaptive wavelet
- high frequency
- image coding algorithm
- filter bank
- region of interest
- linear prediction
- lossless coding
- multiple description
- scalar quantization
- wavelet coding
- vector quantizer
- energy compaction
- super resolution
- wavelet coefficients
- multiresolution
- coding method
- bit plane
- image processing
- shape coding
- image compression
- multiscale
- wavelet decomposition
- high quality
- block coding
- subband
- lapped transforms
- fractal coding
- entropy coding
- wavelet filters
- video sequences
- coding scheme
- entropy constrained
- subband decomposition
- lifting scheme
- computational complexity
- multiple description coding
- bit rate
- denoising
- wavelet packet
- wavelet domain
- computationally efficient