Precision in Aerial Surveillance: Integrating YOLOv8 With PConv and CoT for Accurate Insulator Defect Detection

Precision in Aerial Surveillance: Integrating YOLOv8 With PConv and CoT for Accurate Insulator Defect Detection

Blog Article

Insulator defect detection using autonomous aerial vehicles (AAVs) images is a promising method for power transmission line inspections.However, varying sizes, orientations, and complex backgrounds of insulator defects result in high false negatives and low Suspension Shock Absorber Wrench accuracy.Previous studies have not adequately incorporated self-attention mechanisms focusing on adjacent keys.To address this, we propose an improved YOLOv8-based detection algorithm.We added a Contextual Transformer module to the YOLOv8 backbone for better contextual understanding and introduced a Partial Convolution layer to reduce redundant calculations.

Our model shows improvements over existing ones, achieving a precision of Football Cleats 97.5%, a mean average precision of 86.2%, and a recall of 81.1%, offering a robust solution for automated, precise power line inspections.