PIoU损耗引导锚框沿着有效路径回归,从而比现有的基于iou的损耗更快地收敛。此外,我们还研究了聚焦机制,并引入了一个非单调注意层,将其与PIoU结合,得到了一个新的损失函数PIoU v2。PIoU v2损耗增强了对中等质量锚框的聚焦能力。通过将PIoU v2整合到流行的目标检测器(如YOLOv8和DINO)中,我们在MS COCO和PASCAL VOC...
PIoU损耗引导锚框沿着有效路径回归,从而比现有的基于iou的损耗更快地收敛。此外,我们还研究了聚焦机制,并引入了一个非单调注意层,将其与PIoU结合,得到了一个新的损失函数PIoU v2。PIoU v2损耗增强了对中等质量锚框的聚焦能力。通过将PIoU v2整合到流行的目标检测器(如YOLOv8和DINO)中,我们在MS COCO和PASCAL VOC...
PIoU损耗引导锚框沿着有效路径回归,从而比现有的基于iou的损耗更快地收敛。此外,我们还研究了聚焦机制,并引入了一个非单调注意层,将其与PIoU结合,得到了一个新的损失函数PIoU v2。PIoU v2损耗增强了对中等质量锚框的聚焦能力。通过将PIoU v2整合到流行的目标检测器(如YOLOv8和DINO)中,我们在MS COCO和PASCAL VOC...
PIoU v2 loss enhances the capability to focus on anchor boxes of medium quality. By incorporating PIoU v2 into popular object detectors such as YOLOv8 and DINO, we achieved an increase in average precision (AP) and improved performance compared to their original loss functions on the MS COCO ...
PIoU v2损耗增强了对中等质量锚框的聚焦能力。通过将PIoU v2整合到流行的目标检测器(如YOLOv8和DINO)中,我们在MS COCO和PASCAL VOC数据集上实现了平均精度(AP)的提高和性能的改进,从而验证了我们提出的改进策略的有效性。 图1所示。基于不同iou的损失函数指导下的锚框回归过程。彩色框是在回归过程中由不同损失...
PIoU v2 loss enhances the capability to focus on anchor boxes of medium quality. By incorporating PIoU v2 into popular object detectors such as YOLOv8 and DINO, we achieved an increase in average precision (AP) and improved performance compared to their original loss functions on the MS COCO ...