A Spatial-Temporal Correlation Approach for Data Reduction in Cluster-Based Sensor Networks.
Gaby Bou TayehAbdallah MakhoulCharith PereraJacques DemerjianPublished in: CoRR (2019)
Keyphrases
- sensor networks
- temporal correlation
- data reduction
- spatial correlation
- spatial and temporal
- spatial temporal
- data compression
- spatio temporal
- wireless sensor networks
- sensor data
- video coding
- video sequences
- data streams
- knowledge discovery
- feature selection
- error concealment
- preprocessing
- data analysis
- inter frame
- motion estimation
- classification rules
- gait recognition
- clustering algorithm
- model selection
- sensor nodes
- video frames
- rough set theory
- singular value decomposition
- dimensionality reduction
- energy consumption
- motion compensated
- feature extraction
- data quality
- temporal information
- rate distortion
- databases
- multiresolution
- computer vision
- motion trajectories
- data mining