Efficient and Rate-Distortion Optimal Wavelet Packet Basis Selection in JPEG2000.
Thomas StützAndreas UhlPublished in: IEEE Trans. Multim. (2012)
Keyphrases
- rate distortion
- image coder
- wavelet packet
- bit plane
- image coding
- bit rate
- bit allocation
- adaptive quantization
- subband
- filter bank
- video coding
- image compression
- denoising
- low bit rate
- coding efficiency
- motion estimation
- vector quantizer
- rate control
- distributed video coding
- coding method
- computational complexity
- multiscale
- video codec
- macroblock
- low complexity
- image quality
- wavelet transform
- bitstream
- visual quality
- computationally efficient
- multiresolution
- high quality