Research on Video Quality Diagnosis Technology Based on Artificial Intelligence and Internet of Things

Table 1

Comparison of different calculated clarity detection.

Algorithm	Picture 1	Picture 2	Picture 3	Picture 4	Picture 5	Picture 6	Computation time (ms)
Sobel	0.9153	0.8501	0.6447	0.5914	0.4305	0.2138	62.4004
Square gradient	0.9092	0.8341	0.4015	0.2051	0.1689	0.1128	328.5043