kooksung / pathological_gait_datasets

Skeleton datasets for Normal, Antalgic, Stiff legged, Lurching, Steppage, and Trendelenburg gaits.

Pathological Gait Datasets

Skeleton datasets for Normal, Antalgic, Stiff legged, Lurching, Steppage, and Trendelenburg gaits.

Data Quantity

10 people x 6 gaits x 120 instances

Data Form

time, 0, joint0_x, joint0_y, joint0_z, 1, joint1_x, joint1_y, joint1_z, 2, joint2_x, joint2_y, joint2_z, ...

Data Collection

We collected datasets by using multiple Kinect system(6 Kinect v2). We calibrated the coordinate systems of all sensors by using ArUco Markers. For more information, please refer to the below reference or contact me.

Reference

K. Jun, Y. Lee, S. Lee, D. Lee and M. S. Kim, "Pathological Gait Classification Using Kinect v2 and Gated Recurrent Neural Networks," in IEEE Access, vol. 8, pp. 139881-139891, 2020, doi: 10.1109/ACCESS.2020.3013029.

Contact

[email protected]

pathological_gait_datasets's Issues

the meaning of the dataset

Hello,thanks for your dataset.
but I am filled with some confusion about the meaning of the dataset.
such as human1_antalgic1-20
From my guess,
human 1 perform antalgic 20 times
but I don't know that how to sample in one antalgic gait to generate human1_antalgic1_SkeletonData1-6.
The timing of human1_antalgic1_SkeletonData1 to human1_antalgic1_SkeletonData2 does not seem to be continuous.
Looking forward to your reply!

Visualize the skeleton

Thank you for your dataset
I met a problem when I tried to visualize the skeleton,
I want to know what is the connection order between these 25 joint points?
Or do I need to do some coordinate system transformation?
Looking forward to your reply.

adding pictures