Your Body Avatar

Over the years, CFD Research has extensively developed a comprehensive Anthropometric Model Generator (AMG) tool, under the CobiDyn framework. This software can generate a human avatar based on as little as four anthropometric measurements, such as height, weight, chest and waist circumference. Accuracy of predictions is close to manual measurements [1] and can be more accurate than 3D body scans.

Detailed body measurements can be generated, as well as a surface, volumetric (tetrahedral) mesh, or musculoskeletal model [2] of the avatar. CobiDyn further has the capability to animate volumetric meshes using a motion database of military motions and motion retargeting and blending algorithms. Avatars can be saved at different time points in the animation and used for example for simulations.

References

  1. Zhou, Sun, Roos, Li, and Corner. Anthropometry model generation based on ANSUR II database. International J. Digital Human, 1(4): 321-343, 2016.
  2. Roos, Vasavada, Zheng, Zhou (2020) Neck musculoskeletal model generation through anthropometric scaling. PLoS ONE 15(1): e0219954