Traffic accident detection method, storage medium and equipment

• Main Authors: WANG YAOWEI, ZHENG WEISHI, BAI XINBEI, YANG ZEHUA, XU YONG
• Format: Patent
• Language: Chinese; English
• Published: 12.03.2021
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The invention discloses a traffic accident detection method, a storage medium and equipment, and the method comprises the steps: carrying out the preprocessing of screened traffic data, and constructing a traffic accident data set; regarding each original video sample in the traffic accident data set as a packet, and performing space-time domain segmentation on each packet to obtain a plurality ofinstances corresponding to each packet; constructing an accident detection model according to the weak label attribute of the traffic accident data set, and training the accident detection model based on the plurality of instances corresponding to each packet to obtain a trained accident detection model; and carrying out end-to-end traffic accident detection on a test video according to the trained accident detection model. The method provided by the invention can effectively improve the traffic accident detection rate and reduce the false alarm rate. 本发明公开了一种交通事故检测方法、存储介质及设备，方法包括步骤：对筛选的交通数据进行预处理，构建交通事故数据集；将所述交通事故数据集