Detection and Recognition of Security Detection Object Based on Yolo9000

Abstract

In this paper, a convolutional neural network model based on YOLO9000 is introduced to meet the need of real-time engineering computing. This network model can study and classify the targets in depth, aiming at the characteristics of scissors and aerosols. The characteristics have various kinds such as overlap, cover and multiscale. At the present stage, the average speed is 68 FPS on the windows platform with GPU (Geforce GTX Titan X) acceleration. In addition, the average precision and recall rate are 94. 5%, 92. 6%, respectively.