I wonder if there's a way to build a video codec that does automatic lip detecti... | Hacker News

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		shalmanese on Oct 30, 2020 \| parent \| context \| favorite \| on: I’m deaf, and this is what happens when I get on a... I wonder if there's a way to build a video codec that does automatic lip detection and sends the lip data in much higher resolution than the rest of the stream?

qppo on Oct 30, 2020 | [–]

Video codecs already do this, to a degree. One of the key uses of wavelet transforms.

Retr0spectrum on Oct 30, 2020 | [–]

This is effectively what Nvidia Maxine claims to do.

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