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Goluck-Konuko / animation-based-codecs

A unified codebase for all our work in animation-based codecs for talking-head videos
Creative Commons Zero v1.0 Universal
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Why do you use BPG instead of VVC to encode the source frame? #1

Open riku0311 opened 6 months ago

riku0311 commented 6 months ago

Hello. Your research is very interesting. Why do you use BPG instead of VVC to encode the source frame? In general, VVC is more accurate.

Goluck-Konuko commented 4 months ago

Hi! Functionally the output quality using BPG, VVC or a learned image coder is generally the same. VVC should have the lowest coding cost but it is slower so it increases the inference time when evaluating the frameworks on a large number of video sequences.