Comments (13)
One more question, did you used only netural model for all subjects?
I noticed there are only a few frames provided (seems every 8 frames), do we have the rest frames or they just remain unopened?
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Same problem with hand reconstruction.
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@halcyon370 Hi what do you mean by same problem?
The matlab version or you also found that the reconstruction meshes are inaccurate in some cases ?
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@MengXinChengXuYuan The reconstruction meshes of hand are also inaccurate. I use matlab of version 2018b.
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@halcyon370 I see!
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@MengXinChengXuYuan I think the visualization code itself is good. I will ping Jae Shin to try to address your issue since he was working on SMPL body mesh fitting. But as far as I know, we admit that it is not perfect.
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@halcyon370 Similarly, I think the visualization code for hand itself is good. But as you are aware of, for some cases the fitting is not perfect and we will try to correct those cases in next round of refinement.
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@zhixuany Just curious about your hand fitting procedure,In your paper,you mentioned that you use 2D-3D reprojection error term to reconstruct the MANO hand model,But in your annotation, you provide us 3d keypoints GroundTruth,why you did not use the 3D-3D Euclidean distance error to fit mano, Is that more accurate than your current method?
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@zhixuany Actually I think no one can generate perfect smpl params for now, in most cases :p
Thank you for sharing your data, and looking forward to the refinement!
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@MengXinChengXuYuan Thanks for having interest in our dataset. The ground-truth that we can perfectly ensure is the "Multiview images". For mesh reconstruction, due to the fitting error (e.g., the error from the 3D keypoint reconstruction propagates to the mesh fitting), it could be inaccurate for some cases. - Jae Shin
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@quyanqiu Actually I did "use the 3D-3D Euclidean distance error to fit mano" as you said. In "section 3.3. Hand" of paper we mentioned that "We align the hand model to multiview images by minimizing the Euclidean distance between hand keypoints". Is this sentence somehow misleading?
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@zhixuany sorry for misunderstanding,When I check the formular in your appendix its truly 3D-3D loss
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@quyanqiu No problem. Thanks for being interested in HUMBI~
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Related Issues (20)
- the keypoint annotated quality of the hand data of humbi is not very well. HOT 3
- reconstructed SMPL pose is inconsistent with the image HOT 4
- broken download link HOT 2
- 3DDFA model to Surrey model conversion HOT 1
- the dataset register page is unavaliable HOT 1
- Documentation request: loading MANO hands and SMPL body model together HOT 2
- The project site is down HOT 1
- Questions about projection of provided 3D keypoints HOT 1
- import_cam_params function HOT 1
- How Long the dataset's website approval?
- Can you provide the depth map HOT 1
- Unit of 3D keypoints coordinates HOT 1
- broken links to point cloud data and github repo HOT 1
- human mask
- Question about clothing models
- License of dataset HOT 1
- HUMBI dataset website can no longer login HOT 1
- Can the gaze/face image cropped be linked to the full image in body ?
- Use HUMBI on Unity/Unreal Engine
- Can I get the origin images? HOT 1
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