Quality Constrained Compression Using DWT-Based Image Quality Metric.
Zhigang GaoYuan F. ZhengPublished in: IEEE Trans. Circuits Syst. Video Technol. (2008)
Keyphrases
- image quality metrics
- perceptual quality
- image quality
- lossy compression
- quality metrics
- image quality assessment
- quality assessment
- image quality measures
- subjective assessment
- high quality
- quality measures
- discrete wavelet transform
- compression ratio
- quality attributes
- multiresolution
- human visual system
- human perception
- visual quality
- image compression
- image data
- case study
- compression algorithm
- user satisfaction
- quality evaluation
- filter bank
- subband