公开(公告)号：US20220301286A1

公开(公告)日：2022-09-22

申请号：US17832764

申请日：2022-06-06

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

Inventor： Kehua Chen ,  Zihan Ni ,  Rongqiao An ,  Yipeng Sun ,  Yuerong Chen ,  Kun Yao

IPC: G06V10/74 ,  G06V20/40 ,  G06V10/774

Abstract: A method and apparatus for identifying a display scene, a method and apparatus for training a model, a device, a storage medium and a computer program product are provided. An implementation of the method may comprise: acquiring a feature vector of a to-be-identified image and acquiring a base library feature vector set; ascertaining, from the base library feature vector set, at least two candidate feature vectors based on a similarity coefficient between the feature vector of the to-be-identified image and each feature vector in the base library feature vector set; performing threshold comparisons on similarity coefficients of the at least two candidate feature vectors, to obtain a target feature vector; and determining a display scene of the to-be-identified image based on a display scene tag corresponding to the target feature vector.