Invention Grant
- Patent Title: Method and system for updating map for pose estimation based on images
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Application No.: US16841920Application Date: 2020-04-07
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Publication No.: US11625855B2Publication Date: 2023-04-11
- Inventor: Deokhwa Kim , Donghwan Lee , Sangok Seok
- Applicant: NAVER LABS CORPORATION
- Applicant Address: KR Seongnam-si
- Assignee: NAVER LABS CORPORATION
- Current Assignee: NAVER LABS CORPORATION
- Current Assignee Address: KR Seongnam-si
- Agency: Greer Burns & Crain Ltd.
- Priority: KR10-2019-0040936 20190408
- Main IPC: G06T7/73
- IPC: G06T7/73 ; G06F16/29 ; G06F16/587 ; G06F16/901 ; G06F16/583 ; G01C21/32 ; G06F16/532
Abstract:
A map updating method may include calculating a relative pose relationship between consecutive images; calculating an absolute pose of each image based on the relative pose relationship between the consecutive images; and updating a map used for visual localization (VL) based on the absolute pose.
Public/Granted literature
- US20200320738A1 METHOD AND SYSTEM FOR UPDATING MAP FOR POSE ESTIMATION BASED ON IMAGES Public/Granted day:2020-10-08
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