Vehicle key area temperature monitoring method based on improved YOLOv9

The invention relates to the technical field of image processing and visual positioning, in particular to a vehicle key area temperature monitoring method based on improved YOLOv9. The method comprises the following steps: acquiring vehicle monitoring data of a high-speed driving area, and accurately acquiring an infrared image corresponding to each high-speed driving vehicle according to the vehicle monitoring data; inputting the infrared image into an improved YOLOv9 recognition model, and accurately obtaining a plurality of segmented regions of a high-speed driving vehicle by using the improved YOLOv9 recognition model; therefore, the temperatures of a plurality of key areas of the high-speed running vehicle can be obtained according to the segmented areas and the temperature data, the temperatures of the key areas of the high-speed running vehicle can be accurately monitored, and the spontaneous combustion hidden danger of the vehicle can be further checked and confirmed. 本发明涉及图像处理与视觉定位技术领域，具体涉及一种基于改进YOLO