A RECYCLABLE WASTE SORTING SYSTEM BASED ON AN IMPROVED INCEPTION RESNET V2 NETWORK
Garbage siege has always been a big problem in China's urban management.Aiming at the difficulties of the recyclable waste disposal process,this paper proposed a system based on the improved Inception ResNet V2 network combined with the ROBOT MG400 robotic arm for automatic sorting of recyclable waste.Firstly,we improved the fixture on the MG400 robotic arm to make it more suitable for garbage grabbing.Then,we independently created a dataset of 50850 sheets,based on which the garbage images were processed by background noise reduction,image classification,and voting algorithms,and the CBAM attention mechanism was added to the output layer of the Inception ResNet V2 network to improve the accuracy of model recognition.Finally,the whole system was experimentally verified.The verification results showed that the system could classify garbage more accurately and collect it into the corresponding garbage collection container,and the recognition accuracy was 99.35％and 95.39％when the conveyor belt was stationary and running,the mAP value of the improved network was 2.56％higher than that of the original model,and the sorting efficiency of the system reached 60 pieces per minute.Therefore,this system can independently complete the sorting of recyclable waste with high efficiency,high accuracy,and high precision.
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