Initially, the self-driving car makes mistakes, but after a period of time, the car learns from its mistakes through training, and therefore gets better. This screenshot shows images of the car's activity during the initial part of the training and then from the later part of the training when it has learned from its previous mistakes. This has been illustrated in the following screenshots (Figure 9.5(A) and Figure 9.5(B)):
Figure 9.5(A): The car making mistakes in the initial part of the training
The following result shows the car driving successfully after enough training:
Figure 9.5(B): The car driving successfully after sufficient training