MLA and MJA Anthropometric angular measurements on the foot

DATASET DESCRIPTION  

These datasets contain a collection of dynamic measurements of the Medial Longitudinal Arch (MLA) angle and the Metatarsophalangeal Joint Angle (MJA), as well as coordinates of the centroid pixel of the landmarks placed on anthropometric points of the foot. The measurements are performed using the proposed system and Kinovea software during the cycle gait in eight subjects with an average age of 33 years and size foot of 8 inches. 

The dataset "Anthropometric Vision System" contains 1002 measurements using the proposed system based on the dot product method and landmark detection algorithm, while the dataset "Kinovea" has 1002 measurements using the Kinovea software. In addition, the videos Subject1.mp4 to Subject8.mp4 are utilized to generate datasets through the Anthropometric Vision System and Kinovea software. The columns of the 'Anthropometric Vision System' and 'Kinovea' datasets are derived from these videos.

A demonstration of the anthropometric angular measurements using both systems is shown in the following videos. 

Anthropometric Vision Systemhttps://youtu.be/dmCLftekLLw

Kinoveahttps://youtu.be/P86oO90Q8bE

COLUMNS ACRONYMS

Subject: Subjects 1 - 8MJA: Metatarsophalangeal Joint Angle (degrees)MLA: Medial Longitudinal Arch  (degrees)L1X: X Coordinates of the centroid pixel for the landmark positioned on the proximal interphalangeal jointL1Y: Y Coordinates of the centroid pixel for the landmark positioned on the proximal interphalangeal jointL2X: X Coordinates of the centroid pixel for the landmark positioned on the sesamoidL2Y: Y Coordinates of the centroid pixel for the landmark positioned on the sesamoidL3X: X Coordinates of the centroid pixel for the landmark positioned on the navicular tuberosityL3Y: Y Coordinates of the centroid pixel for the landmark positioned on the navicular tuberosityL4X: X Coordinates of the centroid pixel for the landmark positioned on the posterior calcaneusL4Y: Y Coordinates of the centroid pixel for the landmark positioned on the posterior calcaneus

IF YOU USE THIS DATASET, PLEASE CITE OUR ARTICLE

Title: "Anthropometric Vision System for measuring the Windlass mechanism during the gait cycle,"Journal: Biomedical Signal Processing and ControlVolume: 103Year: 2025,ISSN: 1746-8094,DOI: https://doi.org/10.1016/j.bspc.2024.107405