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mks0601 / V2V-PoseNet_RELEASE

Official Torch7 implementation of "V2V-PoseNet: Voxel-to-Voxel Prediction Network for Accurate 3D Hand and Human Pose Estimation from a Single Depth Map", CVPR 2018
https://arxiv.org/abs/1711.07399
MIT License
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disagreement between MSRA dataset and the provided precomputed center #19

Closed lanpa closed 6 years ago

lanpa commented 6 years ago

the first line of joint.txt is a number X, which indicates the number of frames and the remaining lines contain float numbers. For all joint.txt in MSRA dataset, I have verified that X equals len(remaining_lines)

And I found that the number of precomputed center can not be matched with the dataset. Do I mistaken anything?

# data(number of frame )  file
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/1/joint.txt
499 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/2/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/3/joint.txt
499 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/4/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/5/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/6/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/7/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/8/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/9/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/I/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/IP/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/L/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/MP/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/RP/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/T/joint.txt
500 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/TIP/joint.txt
499 /home/dexter/git/deep-prior-pp/data/cvpr15_MSRAHandGestureDB/P6/Y/joint.txt
8497 (sum over the above)
8498 center_test_6_refined.txt (extracted from http://cv.snu.ac.kr/research/V2V-PoseNet/MSRA/center/center.tar.gz)

The last two number (8497, 8498) should be the same. This also happens in P1, P2, P3, P6, P8

ps. 

md5sum cvpr15_MSRAHandGestureDB.zip 
535cd77bd651326453fd75cb4bec4b6c  cvpr15_MSRAHandGestureDB.zip
mks0601 commented 6 years ago

Hi, I used updated version of MSRA dataset, which might be the reason of disagreement. You can download the updated version in here (https://jimmysuen.github.io./)

mks0601 commented 6 years ago

I also noticed that when I train and test my model on the MSRA dataset at the first time (October, 2017), about tens of frame is different from the old version.

lanpa commented 6 years ago

I redownload the dataset from the link you provided and everything matches! Thanks. The md5sum of that file: f7c9b6fb2bee51223fd1e8696be21b49