Causal Contextual Prediction for Learned Image Compression.
Zongyu GuoZhizheng ZhangRunsen FengZhibo ChenPublished in: IEEE Trans. Circuits Syst. Video Technol. (2022)
Keyphrases
- image compression
- prediction accuracy
- vector quantization
- wavelet transform
- compression ratio
- contextual information
- subband
- compressed images
- compression scheme
- low bit rate
- prediction model
- reconstructed image
- multiscale
- context dependent
- causal relationships
- data compression
- causal networks
- causal inference
- causal models
- context sensitive
- data sets
- multiresolution
- bayesian networks