Invention Grant
US09478029B2 Selection strategy for exchanging map information in collaborative multi-user SLAM systems
有权
在多用户协作SLAM系统中交换地图信息的选择策略
- Patent Title: Selection strategy for exchanging map information in collaborative multi-user SLAM systems
- Patent Title (中): 在多用户协作SLAM系统中交换地图信息的选择策略
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Application No.: US14522233Application Date: 2014-10-23
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Publication No.: US09478029B2Publication Date: 2016-10-25
- Inventor: Winston Yll , Gerhard Reitmayr , Peter H. Rauber , Qi Pan , Zsolt Szalavari , Michael Gervautz
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Blakely Sokoloff Taylor & Zafmann
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06T7/00
Abstract:
Disclosed is a method and apparatus for selecting a part of SLAM map information of a first device for transmission to a second device in a collaborative SLAM environment. In one embodiment, the functions implemented include: determining whether a 3D registration transformation between a map of the first device and a map of the second device is available; and transmitting a part of map information of the first device to the second device according to one of a first strategy or a second strategy based on whether or not a 3D registration transformation between the map of the first device and the map of the second device is available.
Public/Granted literature
- US20160117822A1 SELECTION STRATEGY FOR EXCHANGING MAP INFORMATION IN COLLABORATIVE MULTI-USER SLAM SYSTEMS Public/Granted day:2016-04-28
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