Wavelet-based video codec using human visual system coefficients for 3G mobiles.
Akbar Sheikh AkbariPooneh Bagheri ZadehEdnea CocharanJohn J. SoraghanPublished in: EUSIPCO (2004)
Keyphrases
- human visual system
- video codec
- wavelet domain
- visual quality
- low bit rate
- video quality
- quality assessment
- video coding
- image quality
- bit rate
- rate distortion
- wavelet coefficients
- inter frame
- image compression
- image coder
- transform domain
- visual information
- wavelet transform
- multiresolution
- video compression
- motion compensation
- distributed video coding
- motion compensated
- dct domain
- linear combination
- reconstructed image
- motion estimation
- subband
- high frequency
- video streaming
- wavelet packet
- bitstream
- image quality assessment
- compression ratio
- high quality
- coding method
- peak signal to noise ratio
- video conferencing
- macroblock
- rate control
- locally adaptive
- computational complexity