Low-complexity prediction of frequency-rich biosignals for lossless compression in wearable technologies.
Guangwei ChenStuart A. BowyerEsther Rodríguez-VillegasPublished in: EMBC (2016)
Keyphrases
- low complexity
- lossless compression
- high compression ratio
- mode decision
- motion estimation
- compression ratio
- inter frame
- lossy compression
- image compression
- computational complexity
- prediction error
- entropy coding
- distributed video coding
- video encoding
- bit plane
- quadtree
- multiple description coding
- video streaming
- data compression
- sensor networks
- lifting scheme
- compression scheme
- compressed images
- vector quantization
- video sequences
- data structure