The dataset contains 2D pose annotations for the Micro-Action 52 dataset.
The data format follows the skeleton annotation structure defined by MMAction2
The 2D keypoints were extracted using OpenPose, including a total of 28 keypints, consisting of:
18 body keypoints
5 left-hand fingertip keypoints
5 right-hand fingertip keypoints
The connections between keypoints (i.e., the skeleton graph) are defined as follows:
skeletons = ((4, 3), (3, 2), (7, 6), (6, 5), (13, 12), (12, 11), (10, 9)… See the full description on the dataset page:
https://huggingface.co/datasets/kunli-cs/MA-52_openpose_28kp.
