- 专利标题: METHODS AND APPARATUSES FOR DETECTING MAP CALIBRATION ERRORS
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申请号: US17521308申请日: 2021-11-08
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公开(公告)号: US20220057231A1公开(公告)日: 2022-02-24
- 发明人: Zheng MA , Zeyu WANG , Lei DU , Chunxiao LIU , Jianping SHI
- 申请人: SENSETIME GROUP LIMITED
- 申请人地址: CN Shatin
- 专利权人: SENSETIME GROUP LIMITED
- 当前专利权人: SENSETIME GROUP LIMITED
- 当前专利权人地址: CN Shatin
- 优先权: CN202010096418.2 20200217
- 主分类号: G01C21/00
- IPC分类号: G01C21/00 ; G01C21/36
摘要:
Embodiments of the present description provide methods and apparatuses for detecting map calibration errors. In one aspect, a method includes: acquiring a map including at least one map element, determining at least one of feature information of the at least one map element or a navigation line according to the map, and determining whether a map element is calibrated wrongly according to the at least one of the feature information or the navigation line.
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