The invention provides a parking space detection method, electronic equipment and a computer readable storage medium, and the method comprises the steps: obtaining a plurality of parking space angular points in a to-be-detected image, and fitting the plurality of parking space angular points into two first straight lines; mapping the two first straight lines into a transmission graph by using at least part of the parking space angular points to form two parallel second straight lines at equal intervals; based on the position information of at least part of the parking space angular points on the first straight line and the position information of corresponding points of at least part of the parking space angular points on the transmission image on the second straight line, determining a conversion relation between the to-be-detected image and the transmission image; dividing the two second straight lines based on the positions and the distances of corresponding points of parking space angular points forming the same parking space in the to-be-detected image in the transmission image, and obtaining parking space information in the transmission image; and obtaining parking space information in the to-be-detected image based on the conversion relation and the parking space information in the transmission graph. Through the arrangement, the false detection parking space is corrected, and the missed detection parking space is supplemented.
本申请提供一种车位检测方法、电子设备及计算机可读存储介质,车位检测方法包括:获取待检测图像中的多个车位角点,并将多个车位角点拟合成两条第一直线;利用至少部分车位角点将两条第一直线映射到透射图中,形成两条平行且等间距的两条第二直线;基于至少部分车位角点在第一直线的位置信息,以及至少部分车位角点在透射图的对应点在第二直线上的位置信息,确定待检测图像以及透射图的转换关系;以及基于待检测图像中的构成同一车位的车位角点在透射图中的对应点的位置和间距对两条第二直线进行划分,得到透射图中的车位信息;基于转换关系以及透射图中的车位信息得到待检测图像中的车位信息。通过上述设置,修正误检车位且补足漏检车位。
Parking space detection method, electronic equipment and computer readable storage medium
车位检测方法、电子设备及计算机可读存储介质
2022-01-07
Patent
Elektronische Ressource
Chinesisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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