LightAMR format standard and lossless compression algorithms for adaptive mesh refinement grids: RAMSES use case.
Loïc StrafellaDamien ChaponPublished in: J. Comput. Phys. (2022)
Keyphrases
- compression algorithm
- mesh refinement
- image compression
- lossless data compression
- data compression
- compression ratio
- arithmetic coding
- jpeg ls
- compression scheme
- lossless compression
- bitstream
- higher compression ratio
- quadtree decomposition
- low bit rate
- subband
- vector quantization
- wavelet based image
- lossy compression
- compressed images
- file size
- finite element
- entropy coding
- compression standards
- quadtree
- visual quality