公开(公告)号：EP3113117A1

公开(公告)日：2017-01-04

申请号：EP16175878.4

申请日：2016-06-23

Applicant: Canon Kabushiki Kaisha

Inventor： TAKEMOTO, Kazuki

IPC: G06T19/00

CPC classification number: G06T19/006 ,  G02B27/017 ,  G06T17/05 ,  G06T2200/04 ,  G06T2210/21

Abstract: To present interference information indicating a shape of an interference part for interference between virtual objects, an information processing apparatus (100) includes a storage unit (101) configured to store model data of a plurality of virtual objects, a position and orientation acquisition unit (108) configured to acquire a position and orientation of each of the plurality of virtual objects, an interference determination unit (103) configured to determine whether interference is present between the virtual objects based on the position and orientation of each of the plurality of virtual objects and the model data of the plurality of virtual objects, an interference information recording unit (111) configured to record an outline of an interference part where the virtual objects interfere with each other as interference information, based on a result of the interference determination unit, a generation unit (109) configured to generate a composite image including a captured image (107), an image of the plurality of virtual objects, and an image representing the outline of the interference part, and an output unit (110) configured to output the generated composite image.

Abstract translation: 为了呈现表示虚拟对象之间的干扰的干扰部分的形状的干扰信息，信息处理装置（100）包括存储单元（101），其被配置为存储多个虚拟对象的模型数据，位置和姿势获取单元 108），被配置为获取所述多个虚拟对象中的每一个的位置和取向;干扰确定单元（103），被配置为基于所述多个虚拟对象中的每一个的位置和取向来确定所述虚拟对象之间是否存在干扰 以及多个虚拟对象的模型数据，干扰信息记录单元，被配置为基于干扰确定单元的结果，将虚拟对象彼此干扰的干扰部分的轮廓作为干扰信息进行记录; 生成单元（109），被配置为生成包括捕获的图像的合成图像 e（107），多个虚拟对象的图像和表示干扰部分的轮廓的图像，以及输出单元（110），被配置为输出所生成的合成图像。

公开(公告)号：EP3087778A1

公开(公告)日：2016-11-02

申请号：EP14821833.2

申请日：2014-12-24

Applicant: Ranplan Wireless Network Design Ltd

Inventor： ZHANG, Jie ,  QIN, Chunxia ,  WU, Joyce ,  SONG, Hui

IPC: H04W24/08 ,  H04W16/20 ,  H04W24/04 ,  H04W36/14 ,  H04W64/00

CPC classification number: H04W24/08 ,  G01S5/0252 ,  G06F17/11 ,  G06F17/30589 ,  G06F17/5004 ,  G06T15/06 ,  G06T17/05 ,  G06T2210/61 ,  H04W16/20 ,  H04W24/02 ,  H04W24/10 ,  H04W36/0061 ,  H04W36/04 ,  H04W36/14 ,  H04W64/00 ,  H04W84/12

Abstract: Method of positioning blind coverage regions in an indoor wireless network. The method comprises the following steps: constructing an indoor and outdoor combined three-dimensional spatial structural model of a target scene; recording and storing information of wireless access equipment which can be received by the target scene, both from the indoor wireless network and from an outdoor (e.g., cellular) network with overlapping coverage; establishing a wireless fingerprint database of the target building covering both the indoor and the outdoor wireless networks; when loss of coverage is detected, the UE handing over to the outdoor network to transmit a measurement report from which the outdoor network can derive the UE's position (e.g., through triangulation); deriving the UE's position in the indoor area by superimposing the obtained information on the fingerprinting database (by analyzing only those cell-Id's that appear on the MR) and interpolating the result (mean square error); if the obtained position is covered by the fingerprinting database (i.e., it is in the indoor area), determining that the position corresponds to a blind coverage area inside the indoor wireless area; otherwise, assuming that the UE has left the building and a normal handover has taken place.

Abstract translation: 在室内无线网络中定位盲区覆盖区域的方法。 该方法包括以下步骤：构建目标场景的室内和室外组合三维空间结构模型; 记录和存储来自室内无线网络和来自具有重叠覆盖的室外（例如，蜂窝）网络）可以由目标场景接收的无线接入设备的信息; 建立覆盖室内和室外无线网络的目标建筑物的无线指纹数据库; 当检测到覆盖丢失时，UE将其移交到室外网络以发送测量报告，室外网络可以从该测量报告导出UE的位置（例如，通过三角测量）; 通过将所获得的信息叠加在指纹数据库上（通过仅分析出现在MR上的那些小区ID）并内插结果（均方误差）来得出UE在室内的位置; 如果获取的位置被指纹数据库覆盖（即在室内区域），则确定位置对应于室内无线区域内的盲区覆盖区域; 否则，假设UE已经离开建筑物并且正在进行正常切换。

公开(公告)号：EP2344845B1

公开(公告)日：2016-09-28

申请号：EP09765001.4

申请日：2009-10-07

Applicant: Garmin Switzerland GmbH

Inventor： GAUPP, Moritz

IPC: G01C21/36 ,  G09B29/10 ,  G06T17/05

CPC classification number: G01C21/3667 ,  G06T17/05 ,  G09B29/106

公开(公告)号：EP2428769A3

公开(公告)日：2016-09-21

申请号：EP11174564.2

申请日：2011-07-19

Applicant: HERE Global B.V.

Inventor： Stroila, Matei

IPC: G01C21/32 ,  G09B29/10 ,  G06F17/30

CPC classification number: G06T15/00 ,  G01C21/32 ,  G01C21/3638 ,  G06F17/30241 ,  G06T17/05 ,  G09B29/007

Abstract: Systems, devices, features, and methods for generating and/or using a multi-layered image are disclosed. For example, a method of creating a multi-layered image from a three-dimensional model of a geographic area includes receiving three-dimensional graphical object data that represents a geographic area. The three-dimensional graphical object includes multiple geographic features. A first graphical layer of a first geographic feature of the three-dimensional graphical object is rendered as a first independent image layer. A second graphical layer of a second geographic feature of the three-dimensional graphical object is rendered as a second independent image layer. The first graphical layer and the second graphical layer are combined or overlaid to form the multi-layered image. Also, removal of layers may occur in a reverse order of their creation and/or may avoid causing gaps within the other layers not removed.

公开(公告)号：EP3062066A1

公开(公告)日：2016-08-31

申请号：EP15156719.5

申请日：2015-02-26

Applicant: Hexagon Technology Center GmbH

Inventor： Metzler, Bernhard ,  Siercks, Knut ,  Van Der Zwan, Elmar Vincent

IPC: G01C15/00 ,  B64C39/02 ,  G05D1/00 ,  G06T17/10

CPC classification number: G06T7/75 ,  B64C39/02 ,  B64C39/024 ,  B64C2201/12 ,  B64C2201/14 ,  G01C15/00 ,  G05D1/00 ,  G05D1/0094 ,  G06T7/593 ,  G06T17/05 ,  G06T2207/10021 ,  G06T2207/10028 ,  G06T2207/10032 ,  G06T2207/30181

Abstract: Method for providing information about an object (5) using an unmanned aerial vehicle with a data acquisition unit, comprising determining positional data with reference to the object (5), the positional data being referenced to a measuring coordinate system, providing a digital template (11) regarding the object (5), the template (11) at least partly representing the object (5) in coarse manner, and referencing the template (11) with the positional data so that the template (11) corresponds as to its spatial parameters to the object in the measuring coordinate system. Moreover, a spatial position of at least one data acquisition point (12) or section is related to the object (5) is derived based on at least the positional data and/or the template (11), the unmanned aerial vehicle is controlled in a manner such that it approaches the at least one data acquisition point (12) or section and object information is acquired as to at least a part of the object (5) according to the at least one data acquisition point (12) or section by triggering the data acquisition unit depending on fulfilling a defined distance criterion, the distance criterion defining a spatial relation between an actual position of the unmanned aerial vehicle and the at least one data acquisition point (12) or section.

Abstract translation: 用于使用具有数据获取单元的无人驾驶飞行器提供关于物体（5）的信息的方法，包括：参考对象（5）确定位置数据，所述位置数据参考测量坐标系，提供数字模板（ 关于对象（5）的模板（11），粗略地至少部分地表示对象（5）的模板（11），并且使用位置数据引用模板（11），使得模板（11）对应于其空间 参数到测量坐标系中的对象。 此外，基于至少位置数据和/或模板（11）导出至少一个数据采集点（12）或部分与物体（5）相关的空间位置，无人驾驶飞行器被控制在 使得其接近所述至少一个数据采集点（12）或部分的方式，并且根据所述至少一个数据采集点（12）或部分按照所述至少一个数据采集点（12）或部分获取对象（5）的至少一部分的对象信息 触发数据采集单元取决于确定的定义的距离标准，所述距离标准定义所述无人驾驶飞行器的实际位置与所述至少一个数据采集点（12）或部分之间的空间关系。

公开(公告)号：EP2207140A3

公开(公告)日：2016-06-29

申请号：EP10250021.2

申请日：2010-01-07

Applicant: HERE Global B.V.

Inventor： Soulchin, Robert M. ,  Reh, Stephen J.

IPC: G06T17/50

CPC classification number: G06T17/05

Abstract: A method and system for visually displaying views of current transit conditions are disclosed. A user selects a transit system (e.g., bus, train, ferry) and a rundown of views of the transit system to show in a traffic report. To more easily identify the transit system in the traffic report, graphics representing the buildings and other landmarks in the geographic area of the transit system are displayed in x-ray mode, while the transit system graphics are highlighted using colors. Graphic objects are added to the views to provide additional information regarding the transit system, including information regarding incidents on the transit system.

公开(公告)号：EP2821930A4

公开(公告)日：2016-06-01

申请号：EP13866490

申请日：2013-07-03

Applicant: KOREA INST OCEAN SCI & TECH ,  KOREA ASS OF AIDS TO NAVIGATION

Inventor： PARK SE KIL ,  GONG IN YOUNG ,  KIM YEON GYU ,  KIM HYE JIN ,  YANG YOUNG HOON ,  KANG SUNG BOK ,  KIM JONG UK ,  HAN JU SEOP ,  JEE HYOUNG MIN

IPC: G06F19/00 ,  G06F17/50 ,  G06T17/05

CPC classification number: G06T17/05 ,  G06F17/5009

公开(公告)号：EP3002552A1

公开(公告)日：2016-04-06

申请号：EP15195821.2

申请日：2014-04-24

Applicant: Vricon Systems AB

Inventor： HAGLUND, Leif ,  NYGREN, Ola ,  ISAKSSON, Folke ,  BORG, Johan

IPC: G01C11/06 ,  G06T17/05

CPC classification number: G06T17/05 ,  G01C11/06 ,  G06T7/55 ,  G06T7/593 ,  G06T15/04 ,  G06T19/20 ,  G06T2207/10032 ,  G06T2207/30181 ,  G09B25/00

Abstract: The invention relates to a method for building a 3D model of an area of interest on the surface of a planet. The method comprises providing a plurality of 2D images from satellites, where each 2D image out of the plurality of 2D images at least partly covers the area of interest. Also, each subarea of the area of interest is covered by at least two images, taken from different angles, out of the plurality of 2D images. Bundle adjustments are performed for the plurality of 2D images and the area of interest is divided into parts. For each part of the area of interest at least one combination and preferably all possible combinations out of two images covering that part of the area of interest are taken. Said two images are taken from the at least two images, taken from at least two different angles, out of the plurality of 2D images. Further, for each part of the area, point matching correspondence is established for a set of points for each such combination of two images. The sets of points are combined if more than one set of points exists. Even further, for each part of the area, a 3D model of said part of the area of interest is built based on the combined set of points. The 3D models from each part of the area of interest are combined to a 3D model of the whole area of interest. The invention also relates to a system, a computer program and a computer program product.

Abstract translation: 本发明涉及一种用于在行星表面上建立感兴趣区域的3D模型的方法。 该方法包括从卫星提供多个2D图像，其中多个2D图像中的每个2D图像至少部分地覆盖感兴趣的区域。 此外，感兴趣区域的每个子区域由多个2D图像中的不同角度的至少两个图像覆盖。 对多个2D图像进行捆绑调整，并将感兴趣的区域分成多个部分。 对于感兴趣区域的每个部分至少一个组合，并且优选地采用覆盖该部分感兴趣区域的两个图像中的所有可能的组合。 从多个2D图像中的至少两个不同的角度取出所述两个图像。 此外，对于该区域的每个部分，针对两个图像的每个这样的组合的一组点建立点匹配对应关系。 如果存在多个点集合，则组合点组合。 更进一步地，对于该区域的每个部分，基于组合的点来构建所述感兴趣区域的所述部分的3D模型。 来自感兴趣区域的每个部分的3D模型被组合到感兴趣的整个区域的3D模型。 本发明还涉及一种系统，计算机程序和计算机程序产品。

公开(公告)号：EP2798617A4

公开(公告)日：2016-03-02

申请号：EP12861275

申请日：2012-12-13

Applicant: HERE GLOBAL BV

Inventor： VELKAVRH URBAN ,  AANJANEYA MRIDUL ,  PYLVÄNÄINEN TIMO PEKKA ,  GRZESZCZUK RADEK ,  VEDANTHAM RAMAKRISHNA

IPC: G06T15/20 ,  G01C21/36 ,  G06T17/05 ,  G06T19/00

CPC classification number: G06T15/20 ,  G06T15/40 ,  G06T17/05 ,  G06T17/20 ,  G06T19/006

Abstract: An approach is provided for providing perspective-based content placement. A content placement platform processes and/or facilitates a processing of one or more models of one or more objects associated with a geographical area to cause, at least in part, a decomposition of the one or more models into one or more simplified surfaces. The content placement platform further causes, at least in part, a selection of one or more portions of the one or more simplified surfaces as one or more content placement layers based, at least in part, on one or more viewpoints, with the one or more content placement layers supporting a perspective-based rendering of one or more content items associated with the one or more objects.

公开(公告)号：EP2988287A1

公开(公告)日：2016-02-24

申请号：EP15180660.1

申请日：2015-08-11

Applicant: Honeywell International Inc.

Inventor： MOHIDEEN, Mohammed Ibrahim ,  JAIN, Vivek

IPC: G08G5/00 ,  G01C23/00

CPC classification number: G06T7/0026 ,  G01C23/00 ,  G01C23/005 ,  G06T7/32 ,  G06T7/344 ,  G06T15/08 ,  G06T17/05 ,  G06T2207/30184 ,  G06T2219/2004 ,  G08G5/0021 ,  G08G5/0086 ,  G08G5/025 ,  G08G5/045

Abstract: A system is provided for detecting misalignment between a helipad and a structure associated with the helipad. The system comprises a first database that includes first structure data, which data can comprise a location of the first structure. The system can further comprise a second database that can include second structure data, where the second structure data can comprise a location of the second structure. The second structure can comprise a helipad situated atop the first structure. The system can further comprise a processor coupled to receive the first structure data from the first database and the second structure data from the second database and can be configured, upon receipt of the first data structure and the second data structure: determine a correlation coefficient based upon a degree of overlap of the first volumetric model and the second volumetric model, and selectively generate an alert based upon the correlation coefficient.

Abstract translation: 一种系统提供了一种用于停机坪和与停机坪相关联的结构之间检测未对准。 该系统包括一第一数据库确实包括第一结构的数据，所述数据可以包括该第一结构的位置。 该系统可以进一步包括第二数据库也可以包括第二数据结构，其中第二结构的数据可以包括该第二结构的位置。 第二结构可以包括位于所述第一结构顶上的停机坪。 该系统还可以包括耦合成从所述第二数据库接收来自所述第一数据库中的第一结构的数据和所述第二结构的数据，并且可以配置，在接收到第一数据结构和第二数据结构的处理器：确定矿基于相关系数 在一定程度的所述第一体积模型的重叠和第二体积模型，并选择性的产生以提醒基于所述相关系数。