Keyphrases
- image coder
- image coding
- rate distortion
- subband
- image compression
- wavelet image coding
- bitstream
- low bit rate
- wavelet coefficients
- bit rate
- natural images
- filter bank
- quadtree
- video coding
- wavelet packet
- bit plane
- embedded zerotree
- wavelet domain
- multiresolution
- wavelet transform
- coding scheme
- visual quality
- compressed images
- low complexity
- reconstructed image
- image quality
- motion estimation
- image sequences