Tools. Center for TeleInFrastructure 2 Tools  NetMeter  AudioMeter  VideoMeter.

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Presentation transcript:

Tools

Center for TeleInFrastructure 2 Tools  NetMeter  AudioMeter  VideoMeter

Center for TeleInFrastructure 3 Netmeter Tool Bandwidth w/o ROHC Bandwidth with ROHC Header compression Overall compression

Center for TeleInFrastructure 4 VideoMeter Tool  PSNR calculation is standard metric for objective video quality measurements  Freezing for lost frames  VideoMeter tool for visualization

Center for TeleInFrastructure 5 ROHC testbed

Center for TeleInFrastructure 6 Metrics  Peak Signal to Noise Ratio (PSNR) for quality comparison

Center for TeleInFrastructure 7 VideoMeter Setup

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