Research on Faster R-CNN Lung Nodule Detection Algorithm Based on Residual Attention Network

This paper proposes a Faster R-CNN lung nodule detection algorithm based on residual attention networks, aiming to enhance the accuracy and efficiency of lung nodule detection. By incorporating residual networks and attention mechanisms, the feature extraction capability is strengthened, enabling the model to more effectively capture the subtle features of lung nodules. The improved Faster R-CNN performs exceptionally well in handling complex backgrounds and multi-scale targets, significantly boosting detection performance. Experimental results demonstrate that this method achieves outstanding detection results on multiple public datasets.