Video Analysis of Belt and Road Sports Events Based on Wireless Network and Artificial Intelligence Technology

Table 1

Performance comparison of commonly used detection algorithms.

Algorithm name	Feature	Frame rate	Data set used	Algorithm average accuracy
Local area network real-time object detection	High accuracy and low efficiency	7	COCO^[66]	47.2
Regional neural network	The calculation speed is higher than YOLO, and the accuracy is similar to the above	19	COCO^[66]	46.5
YOLO v2	High efficiency, but the detection of small targets is not perfect	40	COCO^[66]	48.1
YOLO v3	On the high efficiency of v2, the detection performance of small targets is improved	30	COCO^[66]	57.9