The phenotypic characteristics of plants, including their length and width, are key indicators for evaluating growth status. In this study, we propose a robust framework for radish phenotype evaluation based on an improved SOLOv2 instance segmentation algorithm and a dataset of 1100 annotated images. The enhanced model enables precise segmentation of radish components, facilitating accurate measurement of leaf and root size. Furthermore, we integrate a Channel–Spatial Attention Module (CSAM) into the feature extraction stage to optimize the backbone, and incorporate soft attention mechanisms into the Feature Pyramid Network (FPN) to enhance its representation capability. Experimental evaluations show that the improved SOLOv2 model achieves an average segmentation accuracy of 94.3%. The proposed system significantly reduces the labor and time required by traditional measurement methods.
목차
Abstract I. INTRODUCTION II. RELATED WORK III. METHODOLOGIES A. Backbone B. FPN with the soft-attention module IV. EXPERIMENTS A. Dataset B. Compare With the Other Model C. Robust Radish Segmentation Analysis V. CONCLUSION ACKNOWLEDGMENT REFERENCES