Lossy compression of matrices by black-box optimisation of mixed-integer non-linear programming.
Tadashi KadowakiMitsuru AmbaiPublished in: CoRR (2022)
Keyphrases
- mixed integer
- black box
- lossy compression
- totally unimodular
- image quality
- image compression
- lossless compression
- bit rate
- pattern matching
- linear program
- optimal solution
- compression ratio
- convex hull
- lot sizing
- feasible solution
- data hiding
- watermarking algorithm
- low bit rate
- genetic algorithm
- gray level images
- test cases
- continuous variables
- image data
- visual quality
- linear programming
- quadtree
- inter frame
- compression algorithm
- image processing
- signal processing
- decision trees
- human visual system
- machine learning