Correspondence between Hand and Body Images

[CalciferZh]

Hi, thanks for your dataset.
Is there any correspondence between hand and body images? i.e. Given the cropped hand image, can I find which body image it was originally from?
I'm interested because if we can find some samples where both hands and body are annotated, it might be helpful to learn the correlation between them.
I briefly checked the dataset before opening this issue. It seems that the images are not directly related by name. e.g. in the sample data, Sample_hand/subject_1/hand/00000001/image_cropped/left/image0000033.png is not likely to come from
Sample_body/subject_1/body/00000001/image/image0000033.jpg.

Am I getting anything wrong?
Thank you :)

[zhixuany]

Thank you for being interested in HUMBI. Actually, as you have noticed, hand data and body data are not captured at the same time (When capturing hand data, subjects were asked to focus on following some American sign languages while stand still). But thank you for bring up the point and we will consider that in next round of improvement.