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SizheAn / mRI

Data repo for mRI: Multi-modal 3D Human Pose Estimation Dataset using mmWave, RGB-D, and Inertial Sensors
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How to get the ground truth of human skeletal points? #4

Closed weizixiu closed 1 year ago

weizixiu commented 1 year ago

Hi, Mr. An. I don't know how to get the ground truth of human skeletal points. It seems like that i should read the XXX.cpl files in pose_labels , but i don't know how to do that exzactly. Because it is a kind of control panel files, and it is uselessly to double click them. So, could you help me for that question? Thank you!

SizheAn commented 1 year ago

Hi there,

Thanks a lot for interest in our work. You can treat it as a pickle file and do the following do access it:

import pickle
file = pickle.load(open('.../file_path/XXX.cpl', 'rb'))

Let me know if you have further questions!

weizixiu commented 1 year ago

Hi,Mr. An. I have try the above codes,

import pickle
file = pickle.load(open('./aligned_data/pose_labels/subject2.cpl', 'r'))

But there are some error as follow: UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 0: illegal multibyte sequence So, i try to use the argument 'encoding=utf-8', but it still don't work. UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 0: invalid start byte Is there something wrong? Wish your reply!

SizheAn commented 1 year ago

Hi,Mr. An. I have try the above codes,

import pickle
file = pickle.load(open('./aligned_data/pose_labels/subject2.cpl', 'r'))

But there are some error as follow: UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 0: illegal multibyte sequence So, i try to use the argument 'encoding=utf-8', but it still don't work. UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 0: invalid start byte Is there something wrong? Wish your reply!

Try change 'r' to 'rb'?

weizixiu commented 1 year ago

Hi,Mr. An. I have try the above codes,

import pickle
file = pickle.load(open('./aligned_data/pose_labels/subject2.cpl', 'r'))

But there are some error as follow: UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 0: illegal multibyte sequence So, i try to use the argument 'encoding=utf-8', but it still don't work. UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 0: invalid start byte Is there something wrong? Wish your reply!

Try change 'r' to 'rb'?

Ohh!!! It works! Thank you!