Complex vehicle identification method based on multi-view feature fusion

• Main Authors: NIU BEN, WU JIANG, FU QIANG, MAO XIWANG, AI BAIYUN, CHEN MINGXIU, QI LINGYUN
• Format: Patent
• Language: Chinese; English
• Published: 07.11.2023
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; PHYSICS

The invention relates to a complex vehicle identification method based on multi-view feature fusion. The method comprises the steps of collecting image data of each view of a complex vehicle and subdividing categories; target segmentation and preprocessing operation are carried out; carrying out random combination according to the vehicle images of the same target, taking the obtained multi-view images as a data set, and further generating a training data set and a test data set; training a preset feature extraction network model and a feature fusion network model by using the training data set; the plurality of vehicle images after the target segmentation operation and the preprocessing operation are executed pass through a feature extraction network model to obtain a plurality of feature maps; and the multiple feature maps pass through the feature fusion network model to obtain a recognition result of the vehicle image. The method has the beneficial effects that the features are comprehensively extracted an