A New Semiparametric Finite Mixture Model-Based Adaptive Arithmetic Coding for Lossless Image Compression.
Atef MasmoudiAfif MasmoudiWilliam PuechPublished in: Circuits Syst. Signal Process. (2016)
Keyphrases
- lossless image compression
- semi parametric
- lossless compression
- density estimation
- mixture model
- least squares
- statistical inference
- compression ratio
- wavelet transform
- regression model
- evolvable hardware
- inter frame
- image compression
- quadtree
- arithmetic coding
- constrained optimization
- linear model
- parametric models
- objective function
- entropy coding
- evolutionary algorithm
- similarity measure
- feature space
- motion estimation
- image sequences
- em algorithm
- expectation maximization