Invention Application
- Patent Title: GENERATING ENVIRONMENTAL MAP BY ALIGNING CAPTURED SCANS
-
Application No.: US17737250Application Date: 2022-05-05
-
Publication No.: US20220365217A1Publication Date: 2022-11-17
- Inventor: Oliver Zweigle , Mark Brenner , Aleksej Frank , Ahmad Ramadneh
- Applicant: FARO Technologies, Inc.
- Applicant Address: US FL Lake Mary
- Assignee: FARO Technologies, Inc.
- Current Assignee: FARO Technologies, Inc.
- Current Assignee Address: US FL Lake Mary
- Main IPC: G01S17/89
- IPC: G01S17/89 ; G01S7/484 ; G06V10/77

Abstract:
A method for performing a simultaneous location and mapping of a scanner device in a surrounding environment includes capturing a scan-data of a portion of a map of the surrounding environment. The scan-data comprises a point cloud. Further, at runtime, a user-interface is used to make, a selection of a feature from the scan-data, and a selection of a submap that was previously captured. The submap includes the same feature. The method further includes determining a first scan position as a present position of the scanner device, and determining a second scan position as a position of the scanner device. The method further includes determining a displacement vector for the map based on the first and the second scan positions. Further, a revised first scan position is computed based on the second scan position and the displacement vector. The scan-data is registered using the revised first scan position.
Public/Granted literature
- US2634421A Protective garment for bathing suits Public/Granted day:1953-04-14
Information query