How to obtain the hand center location from the depth image?

[LuciaXu]

Hi, @melonwan .
Thanks very much for sharing your amazing work.
I've been trying to follow your this work recently. I noticed that hands are cropped from the depth using the center location from file: center_uvd_train.mat. I wonder how you obtained these center data. (I tried with the function Detector you provided in depth.py line 83. However, the results are not very good. Am I missed something there?)
Looking forward very much for your reply.

[melonwan]

Hey LuciaXu,
Thanks a lot for your interest. For NYU dataset, we used another hand detector network to obtain the hand center data, which is not a part of this project. Also, the posterior estimation network here is used for MSRA and NYU dataset. A more complicated network is used for NYU. We will update this network function later.

[LuciaXu]

Thanks very much for your detailed explanation and quick reply.
Looking forward to your updates.