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Tetrys

Tetrys : A novel on-the-fly coding scheme for time constrained applications

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Demo

D 2 December 2014    


The big picture: Tetrys coding scheme with 5% of losses streaming HD video

The first video illustrates the PSNR obtained by Tetrys coding scheme against a FEC code over a Bernoulli erasure channel: PLR of 15%; redundancy ratio of 25%:

On the left FEC and on the right Tetrys ...

... and the resulting PSNR obtained compared to the original sequence.

The second illustrates the PSNR obtained by Tetrys coding scheme against a FEC code over a Gilbert Elliot erasure channel: mean average burst of 3; PLR of 15%; redundancy ratio of 25%:

On the left FEC and on the right Tetrys ...

... and the resulting PSNR obtained compared to the original sequence.

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