Target detection method and device, automobile and storage medium

• Main Authors: LI JIANFENG, YANG SIQI, LYU YING, CUI MAOYUAN
• Format: Patent
• Language: Chinese; English
• Published: 06.09.2022
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; PHYSICS

The embodiment of the invention discloses a target detection method and device, an automobile and a storage medium, and the method comprises the steps: shooting a to-be-detected image through a monocular camera, inputting the to-be-detected image to a pre-trained target feature extraction network, and obtaining an image feature corresponding to the to-be-detected image; obtaining a plurality of two-dimensional prediction frames and three-dimensional prediction frames according to the image features corresponding to the to-be-detected image, and a predefined anchor point template of a two-dimensional target and a predefined anchor point template of a three-dimensional target; and through a preset frame conversion method, according to each two-dimensional prediction frame and each three-dimensional prediction frame corresponding to the to-be-detected image, obtaining a two-dimensional target detection frame and a three-dimensional target detection frame corresponding to the to-be-detected image so as to realize