车辆检测

传入单帧图像，检测图片中所有机动车辆，返回每辆车的类型和坐标位置，可识别小汽车、卡车、巴士、摩托车、三轮车5类车辆，并对每类车辆分别计数，同时可定位小汽车、卡车、巴士的车牌位置，支持指定矩形区域的车辆检测与数量统计。

This function takes a single-frame image as input, detects all motor vehicles within the image, and outputs the category and bounding box coordinates of each detected vehicle. It supports recognition of 5 vehicle categories: passenger cars, trucks, buses, motorcycles and three-wheeled vehicles, and tallies the quantity of each category individually. Additionally, it can locate the license plate positions of passenger cars, trucks and buses, and enables vehicle detection and quantity statistics within a user-specified rectangular area.

搜集汇总

背景与挑战

背景概述

该数据集用于检测图像中的机动车辆，支持5类车辆的识别和计数，并能定位部分车辆的车牌位置。数据集更新频度为一年，采用增量更新方式。