DWT image compression using contextual bitplane coding of wavelet coefficients.
Khanh Nguyen-PhiHans WeinrichterPublished in: ICASSP (1997)
Keyphrases
- wavelet coefficients
- bit plane
- discrete wavelet transform
- distributed video coding
- wavelet transform
- arithmetic coding
- wavelet domain
- subband
- multiresolution
- coding method
- lattice vector quantization
- wavelet transform coefficients
- high frequency
- image denoising
- multiscale
- low frequency
- coding scheme
- bitstream
- feature vectors
- image coding
- scalar quantization
- transform coefficients
- filter bank
- entropy coding
- image compression
- coding efficiency
- image coder
- progressive transmission
- wavelet packet
- bit rate
- error resilience
- lossless coding
- inter frame
- scalable video coding
- transform coding
- visual quality
- image processing