Accelerating Relative-error Bounded Lossy Compression for HPC datasets with Precomputation-Based Mechanisms.
Xiangyu ZouTao LuWen XiaXuan WangWeizhe ZhangSheng DiDingwen TaoFranck CappelloPublished in: MSST (2019)
Keyphrases
- relative error
- lossy compression
- lossless compression
- image quality
- image compression
- original data
- bit rate
- pattern matching
- compression ratio
- gray level images
- low bit rate
- wavelet synopses
- database
- data hiding
- watermarking algorithm
- data analysis
- high quality
- computer vision
- data sets
- raw data
- human visual system
- subband
- wavelet transform
- pattern recognition
- image processing