Elements of information theory
Elements of information theory
Application-driven power management for mobile communication
Wireless Networks
Rate-Distortion Based Video Compression: Optimal Video Frame Compression and Object Boundary Encoding
Energy-efficient packet transmission over a wireless link
IEEE/ACM Transactions on Networking (TON)
Constrained Utility Maximization for Generating Visual Skims
CBAIVL '01 Proceedings of the IEEE Workshop on Content-based Access of Image and Video Libraries (CBAIVL'01)
An optimum power management scheme for wireless video service in CDMA systems
IEEE Transactions on Wireless Communications
Optimum power control over fading channels
IEEE Transactions on Information Theory
Communication over fading channels with delay constraints
IEEE Transactions on Information Theory
Joint source coding and data rate adaptation for energy efficient wireless video streaming
IEEE Journal on Selected Areas in Communications
Rate-distortion optimal video summary generation
IEEE Transactions on Image Processing
An integrated scheme for automated video abstraction based on unsupervised cluster-validity analysis
IEEE Transactions on Circuits and Systems for Video Technology
A unified rate-distortion analysis framework for transform coding
IEEE Transactions on Circuits and Systems for Video Technology
Shot-boundary detection: unraveled and resolved?
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
MINMAX optimal video summarization
IEEE Transactions on Circuits and Systems for Video Technology
NEW2AN '09 and ruSMART '09 Proceedings of the 9th International Conference on Smart Spaces and Next Generation Wired/Wireless Networking and Second Conference on Smart Spaces
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
A systematic framework for dynamically optimizing multi-user wireless video transmission
IEEE Journal on Selected Areas in Communications
Power management adaptation techniques for video transmission over TFRC
International Journal of Network Management
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The deployment of the higher data rate wireless infrastructure systems and the emerging convergence of voice, video, and data services have been driving various modern multimedia applications, such as video streaming and mobile TV. However, the greatest challenge for video transmission over an uplink multiaccess wireless channel is the limited channel bandwidth and battery energy of a mobile device. In this paper, we pursue an energy-efficient video communication solution through joint video summarization and transmission adaptation over a slow fading wireless channel. Video summarization, coding and modulation schemes, and packet transmission are optimally adapted to the unique packet arrival and delay characteristics of the video summaries. In addition to the optimal solution, we also propose a heuristic solution that has close-to-optimal performance. Operational energy efficiency versus video distortion performance is characterized under a summarization setting. Simulation results demonstrate the advantage of the proposed scheme in energy efficiency and video transmission quality.