Energy-efficient decentralized event detection in large-scale wireless sensor networks.
Qing LingFanzi ZengZhi TianPublished in: ICASSP (2010)
Keyphrases
- event detection
- energy efficient
- wireless sensor networks
- energy consumption
- trecvid multimedia event detection
- sensor networks
- energy efficiency
- event recognition
- video event detection
- data aggregation
- data dissemination
- base station
- video analysis
- activity recognition
- data transmission
- multi hop
- sensor nodes
- data gathering
- routing protocol
- distributed systems
- real time
- routing algorithm
- scan statistic
- data collection
- sports video
- power consumption
- wireless networks
- active database management systems
- cluster head
- action recognition
- semi supervised
- query processing