Event statistics and criticality-aware bitrate allocation to minimize energy consumption of memory-constrained wireless surveillance system.
Jungsoo KimJaemoon KimGiwon KimSangkwon NaSungjoo YooChong-Min KyungPublished in: ICME (2010)
Keyphrases
- surveillance system
- energy consumption
- bit rate
- multi hop
- rate adaptation
- wireless sensor networks
- video coding
- routing protocol
- rate distortion
- video quality
- video surveillance
- wireless networks
- energy efficient
- cross layer
- bitstream
- energy saving
- energy efficiency
- wireless communication
- sensor networks
- event detection
- motion vectors
- data transmission
- background subtraction
- image quality
- base station
- wireless channels
- scalable video coding
- computational complexity
- sensor nodes
- mobile ad hoc networks
- cellular networks
- routing algorithm
- mobile nodes
- mobile networks
- packet loss
- ad hoc networks
- random access
- video transmission
- multi camera
- mobile devices
- motion estimation
- multimedia services
- dynamic programming