Data Compression by Temporal and Spatial Correlations in a Body-Area Sensor Network: A Case Study in Pilates Motion Recognition.
Chun-Hao WuYu-Chee TsengPublished in: IEEE Trans. Mob. Comput. (2011)
Keyphrases
- data compression
- sensor networks
- spatial correlation
- motion recognition
- temporal correlation
- video sequences
- human motion
- wireless sensor networks
- sensor data
- compression algorithm
- spatio temporal
- human body
- sensor nodes
- energy consumption
- spatial and temporal
- compression ratio
- human actions
- communication cost
- body parts
- data streams
- mobile sensor networks
- motion patterns
- motion trajectories
- sensing devices
- heterogeneous sensor networks
- image sequences
- bitstream
- error concealment
- image quality
- motion estimation