Practical lossless compression with latent variables using bits back coding.
James TownsendThomas BirdDavid BarberPublished in: ICLR (Poster) (2019)
Keyphrases
- latent variables
- lossless compression
- predictive coding
- linear prediction
- inter frame
- compression ratio
- probabilistic model
- arithmetic coding
- lossless coding
- image compression
- lempel ziv
- jpeg ls
- random variables
- entropy coding
- lossless image compression
- coding method
- lossy compression
- topic models
- motion estimation
- prior knowledge
- coding scheme
- quadtree
- observed variables
- compression standards
- bayesian networks
- compression scheme
- video sequences
- data compression
- compression algorithm
- bit rate
- dimensionality reduction
- wavelet transform
- feature selection