Lossy compression on IoT big data by exploiting spatiotemporal correlation.
Aekyeung MoonJaeyoung KimJialing ZhangSeung Woo SonPublished in: HPEC (2017)
Keyphrases
- big data
- lossy compression
- image quality
- lossless compression
- image compression
- cloud computing
- bit rate
- pattern matching
- compression ratio
- data analysis
- data hiding
- big data analytics
- watermarking algorithm
- business intelligence
- data management
- social media
- low bit rate
- data processing
- database
- databases
- knowledge discovery
- information processing
- gray level images
- e learning
- watermarking technique
- data warehousing
- computational complexity
- high quality
- moving objects
- coding method
- case study
- gray scale
- digital images
- co occurrence