[Retracted] Value Analysis of Video Image Multiprocessing Based on Vision Sensor in the Field of Football Scientific Research

Table 2

Distribution of scientific research on football in our country.

Content	2017	2018	2019	2020
Game analysis	23	27	29	38
Football training	23	32	19	16
Sociology	10	2	0	3
Physiology and biochemistry	17	5	5	12
Football teaching	10	3	8	12
Psychology	17	6	146	17
Economics	5	10	29	16
Management	4	9	19	38
Nutrition	1	155	0	16