SPEED21: Speed Climbing Motion Dataset

SPEED21

The SPEED21 dataset is a dataset containing 2D skeleton motion sequences of 362 speed climbing runs. The skeleton data are estimated from videos of official events (e.g., world championships).

# of climbers	55
# of runs	362
Total length	38 min
Min/Avg/Max time per run	5.53/6.27/9.61
Min/Avg/Max runs per climber	1/6.58/26

Download the Dataset

Possible Evaluation Scenarios

Retrieval scenario
Classification scenario
Statistical scenario
Clustering scenario
Visualization scenario

REFERENCE

Petr Elias, Veronika Skvarlova, and Pavel Zezula. 2021. SPEED21: SpeedClimbing Motion Dataset. In Proceedings of the 4th International Workshop on Multimedia Content Analysis in Sports (MMSports ’21), October 20, 2021, Virtual Event, China. ACM, New York, NY, USA, 8 pages. https://doi.org/10.1145/3475722.34827951

File Format

1. Metadata Format

File: metadata.txt

This file contains metadata of every run in a form:

id_run;id_climber;date;run_number;URL;start;end;time_sec;time_frames;finished;side;fps

2. Climbers' names and id

File: climbers.txt

This file contains the name and id of each climber.

id_run – {id_climber}_{date}_{run_number}
id_climber – each climber is assigned a unique number, the mapping is available in `climbers.txt`
date – date of the event from which the run was taken - yyyy-mm-dd
run_number – ordinal number of the run within the event, 1-4
URL – URL of the event
start/end – start/end of the run in seconds in the corresponding video
time_sec – official time, three decimal digits
time_frames – number of frames
finished – 0 = not finished, 1 = finished
side – side of the wall from the camera view, l = left, r = right
fps – frame rate (frames per second)

3. 2D Skeletal Data

Files: in the `skeletons` directory

These files contain 2D skeletal data, i.e., the 2D joint coordinates of tracked joints in a frame-by-frame manner. The data is represented as:

frame_number# joint1[X], joint1[Y]; ...; joint16[X], joint16[Y]

where joint(k)[X], joint(k)[Y] are x and y coordinates of the k-th joint.

Joint order
1. left foot, 2. left knee, 3. left hip, 4. right hip, 5. right knee, 6. right foot, 7. root, 8. thorax, 9. neck, 10. head, 11. left hand, 12. left elbow, 13. left shoulder, 14. right shoulder, 15. right elbow, 16. right hand

Length – number of frames of the current sequence