arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2001.11639cs.CV
收藏

ParkingSticker:一个真实世界的目标检测数据集

ParkingSticker: A Real-World Object Detection Dataset

Caroline Potts, Ethem F. Can, Aysu Ezen-Can, Xiangqian Hu

摘要:

我们提出了一个新的和具有挑战性的目标检测数据集,ParkingSticker,它模仿的数据类型在行业问题中比流行的现有数据集,如PASCAL VOC更密切。ParkingSticker包含1,871张来自安全摄像头视频的图像。目标是识别靠近安全摄像头所面对的大门的汽车上的停车标签。在图像中的停车贴纸周围绘制了边界框。停车贴纸平均比其他流行的目标检测数据集中的对象小得多;这使得ParkingSticker成为目标检测方法的一个具有挑战性的测试。该数据集还非常真实地代表了许多行业问题中可用的数据,其中客户提供了一些视频帧并要求解决非常困难的问题。使用YOLOv 2架构的各种目标检测流水线的性能,并指出,识别停车贴纸在停车贴纸是具有挑战性的,但可行的。我们相信,这个数据集将挑战研究人员解决现实世界的问题,如非理想的相机定位和小的对象大小与图像大小的比例。

英文摘要:

We present a new and challenging object detection dataset, ParkingSticker, which mimics the type of data available in industry problems more closely than popular existing datasets like PASCAL VOC. ParkingSticker contains 1,871 images that come from a security camera's video footage. The objective is to identify parking stickers on cars approaching a gate that the security camera faces. Bounding boxes are drawn around parking stickers in the images. The parking stickers are much smaller on average than the objects in other popular object detection datasets; this makes ParkingSticker a challenging test for object detection methods. This dataset also very realistically represents the data available in many industry problems where a customer presents a few video frames and asks for a solution to a very difficult problem. Performance of various object detection pipelines using a YOLOv2 architecture are presented and indicate that identifying the parking stickers in ParkingSticker is challenging yet feasible. We believe that this dataset will challenge researchers to solve a real-world problem with real-world constraints such as non-ideal camera positioning and small object-size-to-image-size ratios.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑