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Coordinate problem

Open luckyday2022 opened this issue 2 years ago • 1 comments

When training a model, don’t we need to subtract the root joint from the model’s output (out)? 1701700342013 1701700423190

Why are GT and OUT inconsistent?

luckyday2022 avatar Dec 04 '23 14:12 luckyday2022

Hi @luckyday2022 , the difference between the two lies in the definition. For the position in the gt data set to be an absolute position, the center of gt needs to be subtracted. For network prediction, our definition is the position offset relative to the center. So there is no need to subtract center again when outputting.

walsvid avatar Dec 29 '23 05:12 walsvid