fishlen traffic image dataset with center point annotation

Dataset DescriptionThis data set is a fisheye lens video file of important intersections in Hsinchu City, provided by Hsinchu City Police Department. Original video reference:(This video is from the fish-eye in front of Hsinchu Railway Station on Linsen Road 2019/11/15) https://youtu.be/S-tYTAaQgIsContains traffic data sets of four intersections in Hsinchu City, including about 500 images and about 5,000 point annotationsUse the point center labeling method,Only objects within the ROI range are markedThe content of the label is divided into: large car, small car, locomotiveIt can be used for AI scientific research and development, everyone is welcome to apply.Data informationThis information is provided by Hsinchu City Police DepartmentMarked by Ruoshui TechnologyAnd the data service is provided by the State Grid Centervideo dateNovember 2019file descriptionThis data set contains four compressed files. After decompression, the folders represent each intersection.01.zip => Guangfu RoadEach compressed file contains an array of png images, json annotation files, and bound annotation images. The following examples illustrate:01_roi.txt => mark the roi rangeframe_00000.png => original imageframe_00000.json => annotation fileframe_00000_out.png => Binding annotated image

本数据集由新竹市警察局提供，收录了新竹市重要交叉路口的鱼眼镜头视频文件。原始视频来源：（该视频源自2019年11月15日新竹火车站前林森路鱼眼镜头）https://youtu.be/S-tYTAaQgIs。包含新竹市四个交叉路口的交通数据集，共计约500张图片及约5000个点标注。采用点中心标注方法，仅对ROI范围内的物体进行标记。标签内容分为：大型车辆、小型车辆、机车。本数据集可用于人工智能科学研究与开发，欢迎各界人士申请使用。数据信息：此信息由新竹市警察局提供，由若水科技有限公司标注，并由国家电网中心提供数据服务。视频日期：2019年11月。文件描述：本数据集包含四个压缩文件。解压后，文件夹代表每个交叉路口。01.zip => 光复路。每个压缩文件包含png图像数组、标注文件及绑定标注图像。以下为示例：01_roi.txt => 标记ROI范围，frame_00000.png => 原始图像，frame_00000. => 标注文件，frame_00000_out.png => 绑定标注图像。