ROAD JUNCTION DETECTION METHOD AND APPARATUS, NEURAL NETWORK TRAINING METHOD AND APPARATUS, INTELLIGENT DRIVING METHOD AND APPARATUS, AND DEVICE

摘要

Disclosed are a road junction detection method and apparatus, a neural network training method and apparatus, an intelligent driving method and apparatus, an electronic device, and a computer storage medium. The road junction detection method comprises: performing feature extraction on a road image to obtain a feature map of the road image; according to the feature map of the road image, determining a detection frame of a road junction on a road shown in the road image, wherein the detection frame of the road junction represents an area of the road junction in the road image, and a lower frame of the detection frame of the road junction is on the road surface of the road; and according to the lower frame of the detection frame of the road junction, determining the distance between a device that collects the road image, and the road junction.