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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：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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公开(公告)号：US11887247B2
公开(公告)日：2024-01-30
申请号：US17383613
申请日：2021-07-23
申请人： NAVVIS GMBH
IPC分类号： G06T3/00 , G06T7/73 , G06T15/06 , G06T15/20 , G06F16/50 , G06F16/56 , G06F16/332 , G06T7/50 , G01C21/20 , G06V20/10 , G06F18/22 , G06T19/00
CPC分类号： G06T15/205 , G01C21/206 , G06F16/3328 , G06F16/50 , G06F16/56 , G06F18/22 , G06T3/00 , G06T3/0093 , 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：US20190287293A1
公开(公告)日：2019-09-19
申请号：US16388988
申请日：2019-04-19
申请人： NAVVIS GMBH
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：US20210350629A1
公开(公告)日：2021-11-11
申请号：US17383613
申请日：2021-07-23
申请人： NAVVIS GMBH
IPC分类号： G06T19/00 , G06F16/50 , G06F16/56 , G06F16/332 , G06T7/73 , G06T7/50 , G01C21/20 , G06K9/00 , G06T3/00 , G06T15/06 , G06T15/20 , G06K9/52 , G06K9/62
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：US11094123B2
公开(公告)日：2021-08-17
申请号：US16388988
申请日：2019-04-19
申请人： NAVVIS GMBH
IPC分类号： G06T19/00 , G06T7/73 , G06T3/00 , G06T15/06 , G06T15/20 , G06F16/50 , G06F16/56 , G06F16/332 , G06T7/50 , G06K9/52 , G06K9/62 , G01C21/20 , G06T15/00 , G06T17/00 , G06K9/00
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：US10319146B2
公开(公告)日：2019-06-11
申请号：US14430327
申请日：2013-09-23
申请人： NAVVIS GMBH
IPC分类号： G06T19/00 , G06T3/00 , G06T7/00 , G06K9/62 , G06F17/30 , G06F16/50 , G06F16/56 , G06F16/332 , G01C21/20 , G06K9/00 , G06K9/52 , G06T7/73 , G06T7/50
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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