Regarding the issue of data annotation

[zhengkaiyang]

For each sample, only CSI corresponds to the relationship between pose and mask. No annotation was found for which fall mode the data corresponds to.

[shawnnn3di]

Sorry for the delay! We didn't expect that this repo would be discovered.

Actually, there are annotations on whether there is a fall or not. Frames are marked 'fall' if it is filmed/recorded during a fall, and 'nfall' otherwise in the 'pic' column. As for classifications of "falls", we consider it a hard and vague problem so we did not have annotations for "fall modes", so we use poses and masks from OpenPose to accurately characterize the exact movement of falls. In fact, the difficulty of fall classification is a key motivation for our work.

Thanks for your attention on our work.