Compressed-Sensing-Enabled Video Streaming for Wireless Multimedia Sensor Networks

This Article Presents The Design Of Continuous Video Streaming Compression of A Networked System For Joint Compression, Error Detection And For Error Correction. Video Compression Applications Are Becoming More Popular Over Wireless Multimedia Sensor Networks. To Save Energy In Bit Transmissions And Receptions Over A Video Sensor Network, The Video File Contents Need To Be Encoded Packet By Packet Before Its Transmission Over Network. The Quality At The Receiver Side Can Be Maximized By Designing The Cross Layer System. The Transmission Rate And Encoding Rate Can Be Controlled By The Cross Layer System. The Fairness Of The Received Video Quality Can Be Developed By The Rate Controller. Instead, An Adaptive Parity Scheme That Drops Samples In Error Is Proposed And Shown To Improve Video Quality. Finally A Low Complexity, Adaptive Video Encoder, Is Proposed That Performs Low Complexity Motion Estimation On Sensors And Implemented To Further Optimize Energy Consumption. Thus Greatly Reducing The Amount Of Data To Be Transmitted And Video File Can Be Decompressed.

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