Optimal Rate Allocation for Rate-Constrained Applications in Wireless Sensor Networks
DCOSS '08 Proceedings of the 4th IEEE international conference on Distributed Computing in Sensor Systems
An in-network reduction algorithm for real-time wireless sensor network applications
Proceedings of the 4th ACM workshop on Wireless multimedia networking and performance modeling
VNBA '08 Proceedings of the 1st ACM workshop on Vision networks for behavior analysis
NETWORKING '09 Proceedings of the 8th International IFIP-TC 6 Networking Conference
Optimal Rate Allocation of Compressed Data Streams in Multihop Sensor Networks
DCOSS '09 Proceedings of the 5th IEEE International Conference on Distributed Computing in Sensor Systems
Nodes Placement for Optimizing Coverage of Visual Sensor Networks
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
EURASIP Journal on Embedded Systems - Special issue on design and architectures for signal and image processing
Using robot mobility to exploit multipath fading
IEEE Wireless Communications
A comparison of keying methods in the Hubenko architecture as applied to wireless sensor networks
International Journal of Autonomous and Adaptive Communications Systems
Proceedings of the 12th annual conference on Genetic and evolutionary computation
Mobile Networks and Applications
QoS analysis of medium access control in LR-WPANs under bursty error channels
Future Generation Computer Systems
Average time synchronization in wireless sensor networks by pairwise messages
Computer Communications
Face detection in resource constrained wireless systems
Mobile Multimedia Processing
Self-calibration of wireless cameras with restricted degrees of freedom
Computer Vision and Image Understanding
A virtual square grid-based coverage algorithm of redundant node for wireless sensor network
Journal of Network and Computer Applications
A Novel Trust-Aware Geographical Routing Scheme for Wireless Sensor Networks
Wireless Personal Communications: An International Journal
Proceedings of the Conference on Design, Automation and Test in Europe
Energy-aware adaptive cooperative FEC protocol in MIMO channel for wireless sensor networks
Journal of Electrical and Computer Engineering
Wireless Personal Communications: An International Journal
QMOR: QoS-Aware Multi-sink Opportunistic Routing for Wireless Multimedia Sensor Networks
Wireless Personal Communications: An International Journal
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In recent years, the growing interest in the wireless sensor network (WSN) has resulted in thousands of peer-reviewed publications. Most of this research is concerned with scalar sensor networks that measure physical phenomena, such as temperature, pressure, humidity, or location of objects that can be conveyed through low-bandwidth and delay-tolerant data streams. Recently, the focus is shifting toward research aimed at revisiting the sensor network paradigm to enable delivery of multimedia content, such as audio and video streams and still images, as well as scalar data. This effort will result in distributed, networked systems, referred to in this paper as wireless multimedia sensor networks (WMSNs). This article discusses the state of the art and the major research challenges in architectures, algorithms, and protocols for wireless multimedia sensor networks. Existing solutions at the physical, link, network, transport, and application layers of the communication protocol stack are investigated. Finally, fundamental open research issues are discussed, and future research trends in this area are outlined.