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