%0 Journal Article
%T 基于改进YOLOX的茶叶嫩芽目标检测研究<br>Research on Tea Sprouts Object Detection Based on Improved YOLOX
%A 刘瑞欣
%A 严春雨
%A 李飞
%A 王等准
%J Software Engineering and Applications
%P 1404-1414
%@ 2325-2278
%D 2022
%I Hans Publishing
%R 10.12677/SEA.2022.116144
%X 茶产业是我国进出口贸易商品的一大重要方面，茶在我国有着悠久的文化底蕴，与我国人民的生活密切相关。为了满足名优茶的茶叶嫩芽智能采摘需求，本文首先建立了自然环境下的茶叶嫩芽数据集，并提出了一种基于Swin-Transformer的改进YOLOX茶叶嫩芽检测模型——YOLOX-ST。该模型将Swin-Transformer作为原始YOLOX模型的骨干网络，提高了模型整体的检测精度，并引入了CBAM注意力机制，解决复杂环境背景下容易错检漏检的情况。实验结果表明，该模型的mAP值达到了79.12%，比原始模型提高了5.2%，精确度达到了90.45%，比原始模型提高了4.62%。与同系列的YOLOv3、YOLOv4、以及YOLOv5模型相比，YOLOX-ST的mAP以及准确率最高分别提升了7.09%和6.43%，拥有良好的检测精度与模型泛化能力。由此可见，该模型为茶叶嫩芽的智能化采摘奠定了一个良好的基础。<br />
Tea industry is an important aspect of China’s import and export trade commodities. Tea has a long cultural heritage in China, and is closely related to the life of our people. In order to meet the acquirement of premium tea sprouts, this paper first established the dataset of tea sprouts based on natural environment, and proposed a modified YOLOX tea sprout detection model based on Swin-Transformer—YOLOX-ST. The proposed model used the Swin-Transformer as the backbone network, which improves the overall detection accuracy of the model. And it also introduced the CBAM attention mechanism to solve the problem of miss-detection and wrong detection in the complex environment. Experimental results showed that the proposed model has a mAP value of 79.12%, which is 5.2% higher than the original YOLOX model, and the accuracy has achieved 90.45%, which is 4.62% higher than the YOLOX model. Compared with YOLOv3, YOLOv4, and YOLOv5, the mAP and accuracy rate of YOLOX-ST model increased by 7.09% and 6.43% at most, respectively, which has good detection accuracy and model generalization ability. This model has laid a good foundation for the intelligent picking of premium tea sprouts.
%K 茶叶嫩芽，YOLOX，目标检测<br>Tea Sprouts
%K YOLOX
%K Object Detection
%U http://www.hanspub.org/journal/PaperInformation.aspx?PaperID=59865