- Patent Title: Method and apparatus for obtaining semantic label of digital image
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Application No.: US15246413Application Date: 2016-08-24
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Publication No.: US10282643B2Publication Date: 2019-05-07
- Inventor: Xiao Liu , Tian Xia , Jiang Wang
- Applicant: Baidu Online Network Technology (Beijing) Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Current Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Lathrop Gage LLP
- Priority: CN201610059946 20160128
- Main IPC: G06K9/72
- IPC: G06K9/72 ; G06K9/62 ; G06K9/66 ; G06K9/00

Abstract:
The present application discloses a method and apparatus for obtaining a semantic label of a digital image. An implementation of the method includes: obtaining the digital image; looking up a semantic label model corresponding to the digital image, the semantic label model being used for representing correlation between digital images and semantic labels, and a semantic label being used for literally describing a digital image; and introducing the digital image into the semantic label model to obtain full-image recognition information and local recognition information corresponding to the digital image, and combining the full-image recognition information and the local recognition information to form a semantic label, the full-image recognition information being a summarized description of the digital image, and the local recognition information being a detailed description of the digital image. According to the implementation, the digital image is obtained first, then a semantic label model corresponding to the digital image is looked up, and a semantic label is obtained by using the semantic label model, which may improve the accuracy of obtaining the semantic label corresponding to the digital image.
Public/Granted literature
- US20170220907A1 METHOD AND APPARATUS FOR OBTAINING SEMANTIC LABEL OF DIGITAL IMAGE Public/Granted day:2017-08-03
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