大多数以前的工作试图使用基于Anchor的检测方法来解决它,这有两个缺点:后处理相对复杂且计算量大;调整Anchor点参数非常棘手,并且是一个tricky。本文是第一个使用AFDet(anchor free and Non-Maximum Suppression freeone stagedetector)来解决这些缺点的公司。借助简化的后处理环节可以在CNN加速器或GPU上高效地处理整个AFD...
Finally, we introduce a sample selection module (SSM) to achieve NMS-free object detection, simplifying the deployment of our detector on embedded devices. Extensive experiments on the DOTA and HRSC2016 datasets demonstrate the superiority of the proposed approach....
尽管使用PointPillars 作为点云编码器,但本文的anchor free检测器与生成伪图像或类似图像的2D数据的任何点云编码器兼容。 2、Anchor Free Detector 本文的Anchor Free目标检测器由五个head组成。它们是关键点热图head,局部偏移head,z轴定位head,3D目标尺寸head和方向head。图1显示了Anchor Free目标检测器的一些细节。 O...
大多数以前的工作试图使用基于Anchor的检测方法来解决它,这有两个缺点:后处理相对复杂且计算量大;调整Anchor点参数非常棘手,并且是一个tricky。本文是第一个使用AFDet(anchor free and Non-Maximum Suppression freeone stagedetector)来解决这些缺点的公司。借助简化的后处理环节可以在CNN加速器或GPU上高效地处理整个AFD...
The current detector uses one-to-many matching to assign multiple positive samples to a single GT. This approach leads to multiple detection boxes corresponding to a single object during inference, requiring NMS to eliminate duplicate bounding boxes. NMS is a heuristic algorithm in object detection ...
Finally, we introduce a sample selection module (SSM) to achieve NMS-free object detection, simplifying the deployment of our detector on embedded devices. Extensive experiments on the DOTA and HRSC2016 datasets demonstrate the superiority of the proposed approach. Keywords: UAV aerial image; ...
Finally, we introduce a sample selection module (SSM) to achieve NMS-free object detection, simplifying the deployment of our detector on embedded devices. Extensive experiments on the DOTA and HRSC2016 datasets demonstrate the superiority of the proposed approach. Keywords: UAV aerial image; ...