Significantly improving lossy compression quality based on an optimized hybrid prediction model.
Xin LiangSheng DiSihuan LiDingwen TaoBogdan NicolaeZizhong ChenFranck CappelloPublished in: SC (2019)
Keyphrases
- prediction model
- lossy compression
- lossless compression
- image quality
- regression model
- image compression
- neural network
- exponential smoothing
- high quality
- response surface methodology
- reconstructed image quality
- compression ratio
- pattern matching
- watermarking algorithm
- image coding
- stepwise regression
- bit rate
- image data
- multiscale
- multimedia