Welcome to Theia3D
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Theia Axiom - v2025
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Theia3D is the premier solution for accurate, reliable, and generalizable markerless motion capture. With our software at your fingertips, you'll unlock the power to analyze human movement like never before. Whether you're a researcher exploring human movement, a sports biomechanist tasked with unleashing athletes' full potential, or a product developer working on the next generation of athletic equipment, Theia3D empowers you to:
Obtain motion data without the need for suits, sensors, or markers.
Transform raw video footage into precise, 3D models of human movement.
Integrate effortlessly with leading motion capture software.
Dive into the future of motion capture and elevate your project to new heights.
This online resource acts as a one-stop shop for almost any question related to using and getting the most from Theia3D. Visiting for the first time? Check out the and sections. Looking for details on a specific setting or tool? Look under the section header corresponding to the relevant dropdown menu from the software.
Still looking for more information or find something that's missing? We'd love to hear from you directly! Please email or .
New users should start at the guide. This guide contains tutorials that introduce you to the software interface and walk you through the most common workflows - such as calibration and analysis - so that you can harness the power of Theia3D for yourself.
The reference guides contain detailed information about the interface, settings, and tools available in Theia3D. They are excellent resources for advanced users looking to fine-tune workflows and optimize Theia3D for their specific use cases.
For any questions and issues, please reach out to .