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公开(公告)号：US20240169660A1
公开(公告)日：2024-05-23
申请号：US18424286
申请日：2024-01-26
申请人： NAVVIS GmbH
IPC分类号： G06T15/20 , G01C21/20 , G06F16/332 , G06F16/50 , G06F16/56 , G06F18/22 , G06T3/00 , G06T3/18 , G06T7/50 , G06T7/73 , G06T15/06 , G06T19/00 , G06V20/10
CPC分类号： G06T15/205 , G01C21/206 , G06F16/3328 , G06F16/50 , G06F16/56 , G06F18/22 , G06T3/00 , G06T3/18 , G06T7/50 , G06T7/74 , G06T7/75 , G06T15/06 , G06T15/20 , G06T19/006 , G06V20/10 , G06T2207/30244
摘要： In an embodiment of the invention there is provided a method of visual localization, comprising: generating a plurality of virtual views, wherein each of the virtual views is associated with a location; obtaining a query image; determining the location where the query image was obtained on the basis of a comparison of the query image with said virtual views.
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公开(公告)号：US20210182334A1
公开(公告)日：2021-06-17
申请号：US17179899
申请日：2021-02-19
申请人： NavVis GmbH
发明人： Mohammad Abu-Alqumsan , Anas Al-Nuaimi , Robert Huitl , Georg Schroth , Florian Schweiger , Eckehard Steinbach
摘要： There is provided a visual localization method comprising: (a) transmitting data representative of one or more detected visual features from a mobile device to a server; (b) estimating the location of the mobile device at the server based on the visual features received from the mobile device; (c) transmitting reference data associated with the estimated location from the server to the mobile device; and (d) the mobile device determining its location based on the reference data received from the server.
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公开(公告)号：US20210132195A1
公开(公告)日：2021-05-06
申请号：US17045259
申请日：2019-04-08
申请人： NavVis GmbH
发明人： Mandolin MAIDT , Andreas GOEBEL , Stefan ROMBERG , Georg SCHROTH , Michael JASCHKE , Prashant DOSHI , Sarah GODOJ , Hernando Samuel PINZON HOLGUIN , Matthias WAGNER , Humberto ALVAREZ-HEREDIA , Neeti TYAGI , Paul ZELLER , Christian WERNER
摘要： A mobile apparatus for capturing an object space includes a frame and at least one single scanner mounted on the frame and a multiple scanner mounted on the frame above the single scanner. This multiple scanner has a plurality of emission units integrated in one component, a receiver for detecting reflected rays, and a scanning device for changing the emission directions of the signal beams of the emission units. Furthermore, the mobile apparatus has an evaluation device which is designed to generate and output in real time, at least from the reflected rays detected by the receiver, a graphical representation of those areas of the object space through which the mobile apparatus can be moved and/or has been moved. Finally, the mobile apparatus has a data interface designed to output data to a memory device for post-processing. A corresponding method for capturing an object space is also disclosed.
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公开(公告)号：US10956489B2
公开(公告)日：2021-03-23
申请号：US16775850
申请日：2020-01-29
申请人： NavVis GmbH
发明人： Mohammad Abu-Alqumsan , Anas Al-Nuaimi , Robert Huitl , Georg Schroth , Florian Schweiger , Eckehard Steinbach
摘要： There is provided a visual localization method comprising: (a) transmitting data representative of one or more detected visual features from a mobile device to a server; (b) estimating the location of the mobile device at the server based on the visual features received from the mobile device; (c) transmitting reference data associated with the estimated location from the server to the mobile device; and (d) the mobile device determining its location based on the reference data received from the server.
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公开(公告)号：US10585938B2
公开(公告)日：2020-03-10
申请号：US16259618
申请日：2019-01-28
申请人： NavVis GmbH
发明人： Mohammad Abu-Alqumsan , Anas Al-Nuaimi , Robert Huitl , Georg Schroth , Florian Schweiger , Eckehard Steinbach
摘要： There is provided a visual localization method comprising: (a) transmitting data representative of one or more detected visual features from a mobile device to a server; (b) estimating the location of the mobile device at the server based on the visual features received from the mobile device; (c) transmitting reference data associated with the estimated location from the server to the mobile device; and (d) the mobile device determining its location based on the reference data received from the server.
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公开(公告)号：US20180189327A1
公开(公告)日：2018-07-05
申请号：US15910247
申请日：2018-03-02
申请人： NavVis GmbH
发明人： MOHAMMAD ABU-ALQUMSAN , ANAS AL-NUAIMI , ROBERT HUITL , GEORG SCHROTH , FLORIAN SCHWEIGER , ECKEHARD STEINBACH
CPC分类号： G06F17/30259 , G06F17/30241 , G06F17/30247 , G06F17/3028 , G06K9/6215 , G06Q30/0623 , H04W4/025
摘要： There is provided a visual localization method comprising: (a) transmitting data representative of one or more detected visual features from a mobile device to a server; (b) estimating the location of the mobile device at the server based on the visual features received from the mobile device; (c) transmitting reference data associated with the estimated location from the server to the mobile device; and (d) the mobile device determining its location based on the reference data received from the server.
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公开(公告)号：US20200167382A1
公开(公告)日：2020-05-28
申请号：US16775850
申请日：2020-01-29
申请人： NavVis GmbH
发明人： Mohammad Abu-Alqumsan , Anas Al-Nuaimi , Robert Huitl , Georg Schroth , Florian Schweiger , Eckehard Steinbach
摘要： There is provided a visual localization method comprising: (a) transmitting data representative of one or more detected visual features from a mobile device to a server; (b) estimating the location of the mobile device at the server based on the visual features received from the mobile device; (c) transmitting reference data associated with the estimated location from the server to the mobile device; and (d) the mobile device determining its location based on the reference data received from the server.
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公开(公告)号：US10229136B2
公开(公告)日：2019-03-12
申请号：US15910247
申请日：2018-03-02
申请人： NavVis GmbH
发明人： Mohammad Abu-Alqumsan , Anas Al-Nuaimi , Robert Huitl , Georg Schroth , Florian Schweiger , Eckehard Steinbach
摘要： There is provided a visual localization method comprising: (a) transmitting data representative of one or more detected visual features from a mobile device to a server; (b) estimating the location of the mobile device at the server based on the visual features received from the mobile device; (c) transmitting reference data associated with the estimated location from the server to the mobile device; and (d) the mobile device determining its location based on the reference data received from the server.
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公开(公告)号：US09946733B2
公开(公告)日：2018-04-17
申请号：US15473284
申请日：2017-03-29
申请人： NavVis GmbH
发明人： Mohammad Abu-Alqumsan , Anas Al-Nuaimi , Robert Huitl , Georg Schroth , Florian Schweiger , Eckehard Steinbach
CPC分类号： G06F17/30259 , G06F17/30241 , G06F17/30247 , G06F17/3028 , G06K9/6215 , G06Q30/0623 , H04W4/025
摘要： There is provided a visual localization method comprising: (a) transmitting data representative of one or more detected visual features from a mobile device to a server; (b) estimating the location of the mobile device at the server based on the visual features received from the mobile device; (c) transmitting reference data associated with the estimated location from the server to the mobile device; and (d) the mobile device determining its location based on the reference data received from the server.
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公开(公告)号：US20150243080A1
公开(公告)日：2015-08-27
申请号：US14430327
申请日：2013-09-23
申请人： NAVVIS GmbH
CPC分类号： G06T19/006 , G01C21/206 , G06F17/30244 , G06F17/30271 , G06F17/30651 , G06K9/00664 , G06K9/52 , G06K9/6215 , G06T3/00 , G06T7/50 , G06T7/74
摘要： In an embodiment of the invention there is provided a method of visual localisation, comprising: generating a plurality of virtual views, wherein each of the virtual views is associated with a location; obtaining a query image; determining the location where the query image was obtained on the basis of a comparison of the query image with said virtual views.
摘要翻译： 在本发明的实施例中，提供了一种视觉定位的方法，包括：产生多个虚拟视图，其中每个虚拟视图与位置相关联; 获取查询图像; 基于查询图像与所述虚拟视图的比较，确定获取查询图像的位置。
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