公开(公告)号：US20220392205A1

公开(公告)日：2022-12-08

申请号：US17892669

申请日：2022-08-22

Applicant: Beijing Baidu Netcom Science Technology Co., Ltd.

Inventor： Yipeng SUN ,  Rongqiao AN ,  Xiang WEI ,  Longchao WANG ,  Kun YAO ,  Junyu HAN ,  Jingtuo LIU ,  Errui DING

IPC: G06V10/80 ,  G06V10/77

Abstract: Embodiments of the present disclosure provide a method and apparatus for training an image recognition model based on a semantic enhancement, a method and apparatus for recognizing an image, an electronic device, and a computer readable storage medium. The method for training an image recognition model based on a semantic enhancement comprises: extracting, from an inputted first image being unannotated and having no textual description, a first feature representation of the first image; calculating a first loss function based on the first feature representation; extracting, from an inputted second image being unannotated and having an original textual description, a second feature representation of the second image; calculating a second loss function based on the second feature representation, and training an image recognition model based on a fusion of the first loss function and the second loss function.