The ergoIA neural network is capable of recognizing parts of a person's body, even if it is not complete because it is covered or goes out of frame. In those cases, the application will try to calculate the posture of those body parts, and the rest will be undefined.

In the OWAS and REBA methods, which are currently implemented to assess a posture, it is necessary to have all the parts of the body defined to calculate the risk. Therefore, in images where there is a hidden body part, it will be necessary to manually enter the settings for that part for the final result.