Zi-Gui You

Small-Sample Underwater Sonar Object Detection with CLAHE and P3-Branch Attention Enhancement for YOLOv8n

Underwater sonar images commonly exhibit low contrast, weak textures, blurred boundaries, and background reverberation, while limited annotated data further restricts the feature-learning capability of deep detection models. To address these problems, this paper proposes an improved YOLOv8n-based sonar object detection...