Design and performance analysis of a zonal DCT-based image encoder for Wireless Camera Sensor Networks.
Med Lassaad KaddachiAdel SoudaniVincent LecuireLeila MakkaouiJean-Marie MoureauxKholdoun TorkiPublished in: Microelectron. J. (2012)
Keyphrases
- sensor networks
- wireless sensor networks
- wireless video
- visual sensor networks
- mobile wireless
- network connectivity
- image processing algorithms
- energy consumption
- sensor data
- low complexity
- resource constrained
- energy efficient
- sensor nodes
- environmental monitoring
- camera network
- communication cost
- real time
- underwater acoustic
- data gathering
- wireless networks
- energy efficiency
- wireless communication
- mobile sensor networks
- sensor web
- heterogeneous sensor networks
- data dissemination
- data aggregation
- spatial domain
- ad hoc networks
- image compression
- motion estimation
- image sequences