TRAFFIC TARGET RECOGNITION MODEL TRAINING METHOD, AND TRAFFIC TARGET POSITIONING METHOD AND APPARATUS

摘要

A traffic target recognition model training method, and a traffic target positioning method and apparatus. The traffic target recognition model training method comprises: acquiring a training sample set (S101), wherein the training sample set comprises training samples of a plurality of traffic targets; and inputting a training sample of each traffic target into a pre-constructed traffic target recognition network, and training the traffic target recognition network to obtain a trained traffic target feature recognition model (S102), wherein the pre-constructed traffic target recognition model comprises a first hourglass network model and a second hourglass network model, and the first hourglass network model comprises a first loss function calculation layer, and the second hourglass network model comprises a second loss function calculation layer.