The invention relates to the technical field of vehicle traffic control, in particular to a vehicle autonomous parking navigation method based on panoramic perception. According to the method, information significance is obtained by using gray value distribution in a first suspected license plate area, and screening is carried out to obtain a real license plate area and a second suspected license plate area. And according to the character position rationality and character shape rationality of the suspected character region in the second suspected license plate region, screening out a real license plate in the second suspected license plate region. And predicting moving tracks of other vehicles in the target vehicle environment according to the real license plate so as to adjust a parking strategy of the target vehicle. According to the invention, the accurate license plate information is obtained by accurately identifying the license plates of other vehicles in the environment to assist the parking strategy of the target vehicle.
本发明涉及车辆交通控制技术领域,具体涉及一种基于全景感知的车辆自主泊车导航方法。该方法利用第一疑似车牌区域中的灰度值分布获得信息显著度,并进行筛选,获得真实车牌区域以及第二疑似车牌区域。根据第二疑似车牌区域中疑似字符区域的字符位置合理性以及字符形状合理性筛选出第二疑似车牌区域中的真实车牌。根据真实车牌预测目标车辆环境中其他车辆的移动轨迹,进而调整目标车辆的泊车策略。本发明通过准确识别环境中的其他车辆车牌,得到准确的车牌信息辅助目标车辆的泊车策略。
Vehicle autonomous parking navigation method based on panoramic perception
基于全景感知的车辆自主泊车导航方法
02.05.2025
Patent
Elektronische Ressource
Chinesisch
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