Image retrieval engine construction method and device, vehicle and storage medium

• Main Authors: YANG KUIYUAN, DUAN ZHIXIANG
• Format: Patent
• Language: Chinese; English
• Published: 04.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The invention relates to the field of automatic driving, and provides an image retrieval engine construction method and device, a vehicle and a storage medium, and the method comprises the steps: collecting an initial scene image and scene point cloud data of the vehicle, generating image information corresponding to the initial scene image according to the scene point cloud data, and processing the initial scene image according to the image information, and obtaining a plurality of target scene images, and storing the plurality of target scene images in an initial retrieval engine to obtain an image retrieval engine. Through the method and the device, the representation effect of the target scene image can be effectively improved by combining the initial scene image and the scene point cloud data of the vehicle, and the comprehensiveness of the image data in the obtained image retrieval engine can be effectively improved, so that reliable image data is provided for the image retrieval process of the vehicle.