Quantifying Similarities Between MediaPipe and a Known Standard to Address Issues in Tracking 2D Upper Limb Trajectories: Proof of Concept Study
Vaidehi Wagh, Matthew W Scott, Sarah N Kraeutner, Amaryllis Mavragani · 2024
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Description
Vaidehi Wagh and three co-authors test a free camera-based tracking tool in this twenty twenty-four study. Software called MediaPipe can follow body movement from plain video, with no markers stuck on the skin. That promise suits clinics where costly lab systems do not fit. Its accuracy for fine hand and arm motion was untested, though.
Ten people traced shapes on a touch screen with a finger, at five speeds, while the tool and a known standard both tracked the path. The team compared the two traces point by point. This proof-of-concept check shows how close the cheap tool comes to the standard for two-dimensional arm tracking.
Catalog record
| CREATOR | Vaidehi Wagh, Matthew W Scott, Sarah N Kraeutner, Amaryllis Mavragani |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 32 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |