An Optimized Bounding Box Technique for Enhanced Underwater Fish Detection
摘要
Fish detection is crucial in aquaculture as it enables continuous monitoring of marine species. Traditional machine learning methods, although widely used, have limitations, particularly when dealing with the complexity of the underwater environment. Our approach combines the bounding boxes generated by YOLOV5 and Faster R-CNN to provide more accurate detection, with bounding boxes better adjusted to the objects. By weighting confidence scores, we optimize the confidence rate, thereby better reflecting the newly fused bounding boxes. The results demonstrated the effectiveness of our approach compared to simple detection using YOLOV5 or Faster R-CNN alone.