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livepeer / project-management

Livepeer open source ideas, dapps, and improvement proposals.
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Heuristic-based transcoding verification #29

Closed ericxtang closed 6 years ago

ericxtang commented 6 years ago

The current verification implementation in the go-client uses bit-wise hash comparison.

Another way to do verification is using metrics and heuristics. For example, VMAF can be used for perceptual video quality, and image similarity score can be used for "correctness". Metrics-based results (instead of binary results) can be used to play a schelling game in the protocol.

ericxtang commented 6 years ago

Captured in research issue https://github.com/livepeer/research/issues/12