D337_Vehicles_Detection_Data_in_Surveillance_Scenes

759,429张监控场景下车辆检测数据，采集场景为地下停车场、地面停车场、出入口闸口、室外道路（高速公路、城市道路等）。数据多样性包括不同监控场景、不同时间段、不同摄像头、车辆分布多样（密集、稀疏）。在标注方面，标注车身矩形框、车辆类型属性。数据可用于监控场景下的车辆检测等任务。

This dataset includes 759,429 vehicle detection images collected from diverse surveillance scenarios. The acquisition scenarios cover underground parking lots, ground parking lots, entry/exit gates, and outdoor roads like expressways and urban roads. The data has diversified characteristics across several dimensions: different surveillance environments, various time periods, diverse camera devices, and varied vehicle distributions (both dense and sparse traffic states). For annotation, bounding boxes of vehicle bodies and vehicle type attributes are labeled. This dataset can be used for tasks such as vehicle detection in surveillance scenarios.