Research on Automatic Baggage Classification in Airports Based on I mproved YOLOv7
Aiming at the characteristics of diversified and non-specified baggage checked in by airport passen-gers,there are problems such as difficult classification of baggage categories and low efficiency of tray recovery.A deep learning-based target detection algorithm YOLOv7 is proposed to automatically classify airport baggage.The im-proved algorithm is used to detect automatically whether the airprt is using baggage trays and classify and locate the baggage.And subsequently,filter the image background based on the HSV color model and calculate the area of the white area in the image to determine the color scheme of the target..The final experimental results show that the im-proved YOLOv7 can detect 98.7%of the baggage category and whether or not the tray is used at the same time,and 83%of the colour determination accuracy in this experiment.