[Retracted] Image Recognition of Sports Athletes’ High-Intensity Sports Injuries Based on Binocular Stereo Vision

Table 4

Basic classification of sports injuries.

Division angle	Classification	Remarks
Damage property	Chronic injury	Heavy local body load
	Acute injury	Muscle strain
Damaged tissue structure	Skin, muscle, joint, and nerve injury
Damage degree	Mild injury	No effect on normal training or competition
	Moderate injury	Affect normal training or competition for over 1 day
	Severe injury	Need hospitalization