Details of how to integrate single-image 3D hands into EPIC-Fields about epic-fields-code

[dimadamen]

We manually adjusted the projection (ambiguous depth) in this exact example. This was not automatically obtained.

[junyaoshi]

We manually adjusted the projection (ambiguous depth) in this exact example. This was not automatically obtained.

@dimadamen Got it, thanks for your response!

[relh]

I'm not involved but I bet that it's just an orthographic camera with scaling

[dimadamen]

Thanks for your interest. We are working on a followup on this and will be hopefully releasing code on this early next year including this visualisation,

[junyaoshi]

I'm not involved but I bet that it's just an orthographic camera with scaling

@relh Thanks for your response! Do you mind providing a little more details about that? I believe FrankMocap assumes a weak-perspective camera, and EPIC Kitchen assumes a perspective camera. Where does orthographic camera come into play?

[junyaoshi]

Thanks for your interest. We are working on a followup on this and will be hopefully releasing code on this early next year including this visualisation,

@dimadamen Thanks for your prompt reply! Could you please still provide answer to my other question? In particular, how did you convert FrankMocap's prediction to world coordinate in EPIC Fields? Thanks!!

[relh]

Ahh right, yes maybe weak perspective. Regardless the Z will all be the same and you probably won't be able to recover world coordinates but we should all stay tuned for the follow up!