Perceptual Rate-Distortion Optimization Using Structural Similarity Index as Quality Metric.
Yi-Hsin HuangTao-Sheng OuPo-Yen SuHomer H. ChenPublished in: IEEE Trans. Circuits Syst. Video Technol. (2010)
Keyphrases
- quality metrics
- image quality assessment
- perceptual quality
- human visual system
- structural similarity
- bit rate
- image quality
- visual quality
- image quality metrics
- quality assessment
- bit allocation
- rate control
- rate distortion
- quality evaluation
- image quality measures
- human perception
- coding efficiency
- video coding
- peak signal to noise ratio
- inter frame
- data quality
- video quality
- quality measures
- bitstream
- image compression
- reconstructed image
- macroblock
- video compression
- correlation coefficient
- error propagation
- natural images
- multiscale
- image data
- subband
- motion vectors
- low bit rate
- image coding
- wavelet domain
- low level
- computational complexity