(4) Optimization (Body Markerset)

Select the "System" TAB in the Settings, and you can see the "Optimization" column on the right (as shown in Figure 98). "Optimization" is enabled by default in the software. After the "optimization" function is enabled, the relative positions of the named points and bones of the human body are optimized, the number of iterations is 100 by default, and the accuracy is 0.0001 by default.In real-time mode, if the effect of human body is not good, you can manually increase the iteration value or reduce the accuracy. After setting the two values, the higher the iteration value or the smaller the accuracy, the software delay will be increased.By default, "virtual mark" is enabled in the software. After it is enabled, when the point on the human body is lost in real time, a virtual mark point will be generated for the lost point in the 3D view (please do not arbitrarily change the parameter Settings in the optimization option bar if necessary, keep the software default).

Figure 98