公开(公告)号：US20230117255A1

公开(公告)日：2023-04-20

申请号：US18084444

申请日：2022-12-19

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Donghai BIAN ,  Yuwei Wu ,  Guangzhi Sheng ,  Yehan Zheng ,  Weihua Peng ,  Weijian Xu

IPC: G06V20/40 ,  G06V10/77 ,  G06V10/82 ,  G06T7/246 ,  G06T7/215

Abstract: A method for processing video data includes: acquiring a target segment of video data to be extracted; acquiring theme information to be extracted; and determining an association degree between the target segment and the theme information based on segment information of the video data and a relationship between the target segment and the video data.

公开(公告)号：US20230133981A1

公开(公告)日：2023-05-04

申请号：US18086556

申请日：2022-12-21

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Donghai BIAN ,  Yuwei Wu ,  Guangzhi Sheng ,  Yehan Zheng ,  Weihua Peng ,  Weijian Xu

IPC: G06V10/771 ,  G06V10/74

Abstract: A method of training an image generation model, and a method of generating an image. A specific implementation solution includes: acquiring a first image sample and a first text sample matched with the first image sample; performing an enhancement on at least one type of sample in the first image sample and the first text sample according to a predetermined knowledge graph, so as to obtain at least one type of sample in a second image sample obtained by the enhancement and a second text sample obtained by the enhancement; and training the image generation model according to a training set selected from a first training set, a second training set or a third training set, until the image generation model converges.