otaheri / mano Goto Github PK

Hi Omad,

Thanks for providing the repo. Quick question-

Does this have any specific advantage over using the Yana Hasson version--
https://github.com/hassony2/manopth ??
Thanks

Hello,

Is there a way I can get a normal from a particular joint of the model, or particular vertices around a joint to compute this normal? Basically, I am trying to find a way to get a normal from the hand face which can represent the approach vector of the mano hand and was hoping to learn the best way of doing that from the given mano hand data.

First thanks for such great work!

Does the order of output joints follow the MANO convention?
I don't know the exact order if u use number 1,2,3 to identify.
JOINT_NAMES = [ 'wrist', 'index1', 'index2', 'index3', 'middle1', 'middle2', 'middle3', 'pinky1', 'pinky2', 'pinky3', 'ring1', 'ring2', 'ring3', 'thumb1', 'thumb2', 'thumb3', 'thumb_tip', 'index_tip', 'middle_tip', 'ring_tip', 'pinky_tip', ]
Thanks!

onnx export support? in onnx, we can using onnxruntime get faster speed on CPU, or TensorRT for faster speed on GPU, and its more convenient to deploy in real world scenarios.

Hello! Thanks for this great repo. I was wondering if you could kindly share the script / command for generating something like the teaser figure in your repo https://github.com/otaheri/MANO/blob/master/images/teaser.png ?

Specifically, I want to visualize the corresponding coordinate axes along with the rendered mesh, so any pointers regarding that would be helpful. Thank you :)

Thanks for the amazing work :) Is there a way to train the mano hand model for a private hand dataset? If yes, how can I do it?

Dear worker, if i have 778 vertices and 21 *3 joints, how can i visualize the hand from the code？

Thanks for your work. Is there a sample UV map available for the right and left hand?

Syntax error in model.py in the "resolved the bug to get fingertips" commit: an extra closing parenthesis.

SyntaxError: invalid syntax

hi,thks for your great work. i have a question about the mano parameter. can we calculater the pose parameter if we have got the 21 hand joints 3D coordinates?

Hi,

Demo code shows is_right=True, however, the layer shows is_rhand=True. This seems like it could really mess people up.

Hi,

Thanks for the nice work! Is there a direct method to get the PCA to pose representation given the axis angle representation?
So far, I tried using the hands_components in the pickle file. I follow something like this

# (1,45)           (1,45)           (45x45)
pose_pca = pose_axisangle @ hand_components.T

It gives a similar pose it has a slight offset, especially for the thumb.

Also, it looks like the hand_components matrix is not exactly orthonormal.

Ideally, I am trying to avoid iterative optimization methods.
Any help is appreciated.

Kind Regards,
Marsil.