Code: The kptv_loss of v7-pose, is this right?

[axhionning]

I find that the kptv loss function is called in the code as if it is not logical? And I would like to ask why the pos_weight of BCEloss for kptv here is set to obj_pw? And why should kptv multiply by hyp.cls? Appreciate the reply.

[dxq77dxq]

I have a same question as you. Also I don't see the initialization of self.hyp['kpt']. It's not found elsewhere. Did you figure it out?