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I am trying to find out if there is a correlation between two data sets (if one of them, which is called "varechem", depends on the other, which is called "varespec"). I ran the following code and thi…
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## 🚀 Feature
spatial procrustes alignment, a similarity test for two data sets
### Motivation
Procrustes alignment is a staple when calculating metrics for 3d human pose estimation, but there…
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Thanks for your great work.
I am confused about the coordination of the output.
There are global transl and orientation. I am a bit about which coordination they lie in.
Are they in the camera spac…
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Hi, thanks for your great work!
I tried to use the provided `procrustes_analysis` code to align my own optimized camera pose sequence to the ground truth, but found it is not robust to the scale: t…
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From _flowStats_ ---> _gaussNorm_ (already implemented) and _wrapSet_: both based on per-channel landarmks.
From [_iFlow_](https://www.bioconductor.org/packages/2.12/bioc/html/iFlow.html) ---> _gpaSe…
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```
def prealign_cameras(pose, pose_GT):
pose, pose_GT = pose.float(), pose_GT.float()
center = torch.zeros(1, 1, 3)
center_pred = camera.cam2world(center, pose)[:, 0] # [N,3]
ce…
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The current SlicerSALT shape analysis module does not provide an option to perform also Generalized rigid-body procrustes alignment as in the original SPHARM-PDM pipeline. Such a alignment is the norm…
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Some ideas here (hu moments should already be an option for this pipeline):
https://www.learnopencv.com/shape-matching-using-hu-moments-c-python/
https://docs.opencv.org/master/d5/d45/tutorial_py_co…
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HI Jin,
I came across your paper " Hand-eye Calibration: 4D Procrustes Analysis Approach " the results seems promising. I would like to verify your proposed method and compare the to the other meth…
waiyc updated
4 years ago