Browsing by Author "Zhang, C."

Now showing items 1-2 of 2

    • Comparative analysis of YOLOv9–YOLOv12 object detection models on a custom non-open dataset 

      Wang, Q.; Zhang, B.; Wang, C.; Zhang, C. (БНТУ, 2025)
      This paper compares YOLOv9–YOLOv12 object detection models on a custom non-open dataset (6,500 images, 11 classes), all trained for 300 epochs under identical settings. Results show YOLOv12 achieves the highest mAP@0.5 (0.678), outperforming YOLOv9 (0.648), YOLOv10 (0.603), and YOLOv11 (0.649). Architectural optimizations and training stability drive performance disparities, with ...
      2026-01-23

    • 基于感受野注意力优化的SAR 船舶检测方法研究 

      Zhao, S.; Zhang, C. (БНТУ, 2025)
      This paper proposes a SAR ship detection method based on a receptive field attention mechanism. By integrating Receptive Field Attention Convolution (RFAConv) into the YOLOv11 model, the method dynamically generates attention weights to enhance the perception of local feature significance. Experimental results demonstrate that the improved model significantly enhances detection ...
      2026-01-23