[Retracted] Deep Learning-Based Real-Time AI Virtual Mouse System Using Computer Vision to Avoid COVID-19 Spread

Table 2

Comparison with existing models.

Existing models	Accuracy (%)
Virtual mouse system using RGB-D images and fingertip detection [16]	96.13
Palm and finger recognition based [17]	78
Hand gesture-based virtual mouse [18]	78
The proposed AI virtual mouse system	99