Invention Grant
- Patent Title: Method and apparatus for identifying key point locations in image, and medium
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Application No.: US17212635Application Date: 2021-03-25
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Publication No.: US11636666B2Publication Date: 2023-04-25
- Inventor: Xuetong Xue , Hui Ren , Min Yang
- Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing
- Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
- Current Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing
- Agency: Osha Bergman Watanabe & Burton LLP
- Priority: CN202010479505.6 20200529
- Main IPC: G06V10/46
- IPC: G06V10/46 ; G06V10/50

Abstract:
The present disclosure provides a method for identifying key point locations in an image. The method includes: obtaining an image to be detected, and obtaining a feature map and a saliency map of the image to be detected; generating a score response map of the image to be detected based on the feature map of the image to be detected; obtaining a first key point location of a key point on the score response map; obtaining a second key point location of the key point mapped on the image to be detected based on the first key point location; and correcting the second key point location based on the saliency map.
Public/Granted literature
- US20210279500A1 METHOD AND APPARATUS FOR IDENTIFYING KEY POINT LOCATIONS IN IMAGE, AND MEDIUM Public/Granted day:2021-09-09
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