Hi, what is e_jt_pck and e_pck in evaluation code?

JimmySuen / integral-human-pose

Integral Human Pose Regression

MIT License

471 stars 76 forks source link

Hi, what is e_jt_pck and e_pck in evaluation code? #22

Closed mks0601 closed 5 years ago

mks0601 commented 5 years ago

Hi, can you tell me what are e_jt_pck and e_pck in pytorch_projects/common_pytorch/dataset/hm36.py? Also, what are t_start, t_end, and t_step in the same code? They are in the evaluation function, but I cannot figure out what they mean. Thank you in advance.

mks0601 commented 5 years ago

And why are you using abs to calculate final error in the evaluation function? I think l2 norm is correct as in the paper http://vision.imar.ro/human3.6m/pami-h36m.pdf

lck1201 commented 5 years ago

@mks0601 Hi, I only see that abs is used for caclucate x/y/z error separately in hm36.py. And for e_jt_pck & e_pck, in fact, they are legacy codes used for other eval metrics, and now useless in evaluation.

mks0601 commented 5 years ago

Thanks.