Night vehicle detection method, device, equipment and storage medium

The invention discloses a night vehicle detection method, a device, equipment and a storage medium, and relates to but not limited to the technical field of vehicle detection, and the method comprisesthe steps: obtaining a vehicle image, carrying out the preprocessing of the vehicle image, and obtaining a preprocessed image; wherein the preprocessing comprises image segmentation and morphologicalprocessing; performing connected region analysis on the preprocessed image to obtain a vehicle lamp image; wherein the connected region analysis comprises the steps of extracting a connected region of the preprocessed image, and the connected region comprises a vehicle lamp connected region and a reflected light connected region; calculating the distance from the boundary point of the communication area to the center of mass, and obtaining a reflected light communication area according to the distance from the boundary point to the center of mass; and eliminating the reflected light communication area to obtain a vehi