To address the challenges of multi-scale features and complex background processing in plant pest and disease detection in modern agriculture,this paper proposes an efficient and accurate detection model,AgriSwin,to improve the precision and efficiency of agricultural pest and disease detection.The AgriSwin model is based on the Swin Transformer and integrates a dilated feature aggregation module and an adaptive spatial convolution module.The dilated feature aggregation module extracts multi-scale features through convolutional layers with different dilation rates and optimizes feature fusion using an adaptive weighting mechanism for global feature information.The adaptive spatial convolution module generates adaptive weights to dynamically weight the feature maps,enhancing the ability to capture both local and global information in complex backgrounds.Experimental results show that the AgriSwin model achieves detection accuracies of 79.65%、99.90%、and 95.08%on the PlantDoc,PlantVillage,and custom datasets,respectively.Additionally,the model's parameter count is reduced by 25.63%compared to Swin Transformer-T,significantly lowering memory and computational resource requirements while maintaining high accuracy,demonstrating its broad potential for large-scale agricultural applications.
关键词
植物病虫害检测/深度学习/卷积神经网络/多尺度卷积/自适应空间卷积/特征聚合/农业自动化
Key words
plant disease and insect pest detection/deep learning/convolutional neural network/multiscale convolution/adaptive spatial convolution/feature aggregation/agricultural automation
维普
万方数据