METHOD AND APPARATUS FOR PREDICTING VEHICLE TRAJECTORY, AND METHOD AND APPARATUS FOR TRAINING NEURAL NETWORK PREDICTION MODEL

Disclosed are a method and an apparatus for predicting vehicle trajectory, and a method and an apparatus for training a neural network prediction model, relating to the field of intelligent driving technology. The method for predicting vehicle trajectory including: determining raster image data of a vehicle at a current time point based on ego-vehicle travelling data of the vehicle during travelling and environmental data of the vehicle; processing the raster image data based on a neural network prediction model, and predicting a trajectory of the vehicle in a future predetermined time period based on the multidimensional feature map, ego-vehicle size data and the environmental data.