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1. 发明申请

US20220333925A1 METHOD FOR ASCERTAINING THE SUITABILITY OF A POSITION FOR A DEPLOYMENT FOR SURVEYING 有权
公开(公告)号：US20220333925A1
公开(公告)日：2022-10-20
申请号：US17857758
申请日：2022-07-05
申请人： HEXAGON TECHNOLOGY CENTER GMBH
发明人： Bernhard METZLER , Jochen SCHEJA
IPC分类号： G01C11/08 , G06T7/521 , H04N5/232 , G06K9/62 , G06T7/80 , H04N13/271 , G01C11/28 , G06T7/70
摘要： One aspect of the invention relates to a fully automatic method for calculating the current, geo-referenced position and alignment of a terrestrial scan-surveying device in situ on the basis of a current panoramic image recorded by the surveying device and at least one stored, geo-referenced 3D scan panoramic image.

2. 发明授权

US10867406B2 Unmanned aerial vehicle calibration method and system based on color 3D calibration object 有权
公开(公告)号：US10867406B2
公开(公告)日：2020-12-15
申请号：US16098425
申请日：2017-09-19
申请人： SUN YAT-SEN UNIVERSITY
发明人： Xiying Li , Sijia Chen
IPC分类号： G06T7/80 , G06K9/00 , G06T7/536 , B64F5/60 , B64C39/02 , B64D47/08 , G01C11/08 , G06K9/20
CPC分类号： G06T7/80 , B64C39/024 , B64D47/08 , B64F5/60 , G01C11/08 , G06K9/0063 , G06K9/00201 , G06K9/2063 , G06T7/536 , B64C2201/141 , G06T2207/10024 , G06T2207/10032 , G06T2207/30204 , G06T2207/30252
摘要： An unmanned aerial vehicle calibration method and system based on a color 3D calibration object. The method comprises: placing a color chequerboard 3D calibration object in a scene to be photographed; using an unmanned aerial vehicle to photograph images of the color chequerboard 3D calibration object from at least three different orientations; using a vanishing point theory to linearly solve the internal parameters of a camera of the unmanned aerial vehicle according to the photographed images of the color chequerboard 3D calibration object; and using a coordinate projection transformation method to determine a geometric constraint relationship between a spatial position and the images of the camera of the unmanned aerial vehicle according to the internal parameters of the camera of the unmanned aerial vehicle.

3. 发明授权

US10527416B2 System and method for measuring a displacement of a mobile platform 有权
公开(公告)号：US10527416B2
公开(公告)日：2020-01-07
申请号：US15844341
申请日：2017-12-15
申请人： SZ DJI TECHNOLOGY CO., LTD.
发明人： Honghui Zhang
IPC分类号： G01C11/06 , G01C11/08 , G06T7/246 , G06T7/285 , G06T7/00 , G01C21/00
摘要： A method for detecting a displacement of a mobile platform includes obtaining a first frame and a second frame using an imaging device associated with the mobile platform and determining the displacement of the mobile platform based upon the first frame and the second frame.

4. 发明申请

US20180347979A1 DISTANCE MEASURING APPARATUS, DISTANCE MEASURING METHOD, AND IMAGE PICKUP APPARATUS 审中-公开
公开(公告)号：US20180347979A1
公开(公告)日：2018-12-06
申请号：US15989446
申请日：2018-05-25
申请人： CANON KABUSHIKI KAISHA
发明人： Makoto Oigawa
IPC分类号： G01C11/30 , G01C11/08 , H04N5/33 , G06T7/586
CPC分类号： G01C11/30 , G01C11/06 , G01C11/08 , G01S17/89 , G06T7/586 , G06T7/593 , G06T2207/10012 , G06T2207/10024 , H04N5/33 , H04N5/36961 , H04N5/37457
摘要： A distance measuring apparatus includes: an acquisition unit that acquires a first image at a first viewpoint where an object is irradiated with a first light including a pattern, a second image at a second viewpoint different from the first viewpoint where the object is irradiated with the first light, a third image at the first viewpoint where the object is irradiated with a second light not including a pattern, and a fourth image at the second viewpoint where the object is irradiated with the second light; and a control unit that acquires information corresponding to a distance, by employing a fifth image obtained based on a ratio the first image and the third image and a sixth image obtained based on a ratio of the second image and the fourth image.

5. 发明授权

US08712685B2 Information processing apparatus, non-transitory computer-readable recording medium, and information processing method 有权
标题翻译：信息处理装置，非暂时性计算机可读记录介质，信息处理方法
公开(公告)号：US08712685B2
公开(公告)日：2014-04-29
申请号：US13572306
申请日：2012-08-10
申请人： Hiroyuki Hattori , Kimitake Hasuike , Reina Kikuchi
发明人： Hiroyuki Hattori , Kimitake Hasuike , Reina Kikuchi
IPC分类号： G01C21/00 , G01C11/00 , G01C11/02 , G01C11/04 , G01C11/06 , G01C11/08
CPC分类号： G11B27/11 , G01C21/20 , G08G1/0962
摘要： An information processing apparatus includes a position detecting unit detecting a position, an explanation information storage unit storing explanation position information and explanation information, a generation unit extracting the explanation information corresponding to a first explanation position from the explanation information storage unit and generating the extracted explanation information with a sound when the first explanation position is detected within a first distance from the detected position, and a group determining unit determining whether or not the first explanation position belongs to the same group as a second explanation position when the second explanation position is detected within the first distance from the detected position after the generation unit starts the generating of the explanation information corresponding to the first explanation position with a sound, wherein the generation unit continues to reproduce the explanation information with a sound when both explanation positions belong to the same group.
摘要翻译：一种信息处理装置，包括：位置检测单元，位置检测单元，存储说明位置信息和说明信息的说明信息存储单元;生成单元，从说明信息存储单元提取与第一说明位置对应的说明信息，并生成提取的说明当在检测到的位置的第一距离内检测到第一说明位置时具有声音的信息，以及组确定单元，当检测到第二说明位置时，判定第一说明位置是否属于与第二说明位置相同的组在生成单元开始生成与第一说明位置对应的说明信息的声音之后的距离检测位置的第一距离内，其中生成单元继续以声音w再现说明信息母鸡的两个解释位置属于同一组。

6. 发明授权

US07359797B2 System and method for displaying images in an online directory 有权
标题翻译：用于在线目录中显示图像的系统和方法
公开(公告)号：US07359797B2
公开(公告)日：2008-04-15
申请号：US11045007
申请日：2005-01-26
申请人： Barnaby M. Dorfman , Udi Manber , Jonathan A. Gold , Huy T. Ha , Timothy Caro-Bruce , Jason Karls
发明人： Barnaby M. Dorfman , Udi Manber , Jonathan A. Gold , Huy T. Ha , Timothy Caro-Bruce , Jason Karls
IPC分类号： G01C21/00 , G01C11/08
CPC分类号： G06F17/30241 , G06Q30/018 , G06Q30/02 , G06Q30/0244 , G09B29/006 , G09B29/106
摘要： Embodiments of the present invention provide a method and system for generating an online listing, such as a yellow pages listing, that includes information about an object, such as a business, and also includes at least one image of the structure containing the object. For example, the image may be a digital image of the store front of a business taken at a street view. Additionally, a user may select an image from a plurality of images that the user perceives as being an appropriate representative image for the business. Based on votes received a default representative image may be identified that is provided in response to a request for information about the business.
摘要翻译：本发明的实施例提供了一种用于生成诸如黄页列表的在线列表的方法和系统，其包括关于诸如商家的对象的信息，并且还包括包含对象的结构的至少一个图像。例如，图像可以是以街景视图拍摄的商家的商店前面的数字图像。此外，用户可以从用户感知到的多个图像中选择一个图像作为商业的适当代表图像。基于所收到的投票，可以识别响应于关于业务的信息的请求而提供的默认代表图像。

7. 发明授权

US11823372B2 Delivery package damage detection using photogrammetry models 有权
公开(公告)号：US11823372B2
公开(公告)日：2023-11-21
申请号：US16846376
申请日：2020-04-12
申请人： International Business Machines Corporation
发明人： Andrea Young , John Kaufmann , Borja Canseco
IPC分类号： G06T7/00 , G06Q50/28 , G01C11/08
CPC分类号： G06T7/001 , G01C11/08 , G06Q50/28 , G06T2207/10004 , G06T2207/30108
摘要： In order to detect possible damage to a delivered product, a set of first images of the product is created prior to delivery which are used to generate a first 3D photogrammetry model, and a set of second electronic images are created after delivery which are used to generate a second 3D photogrammetry model. The two models are then compared to determine whether there is a sufficient deviation to conclude the product has been damaged. The comparison is performed by a cognitive system trained with samples of before/after photogrammetry model pairs each associated with either a damaged condition or a not damaged condition. The baseline photogrammetry model is part of a blockchain record and the recipient photogrammetry model is added to the blockchain record. Intermediate photogrammetry models can also be built where there is more than one shipper along the delivery route to assign liability to the proper party.

8. 发明授权

US10453252B2 3D model construction from 2D assets 有权
公开(公告)号：US10453252B2
公开(公告)日：2019-10-22
申请号：US15589387
申请日：2017-05-08
申请人： Disney Enterprises, Inc.
发明人： Steven M. Chapman , Mehul Patel
IPC分类号： G06T17/10 , G06T15/50 , G06T17/00 , G06T5/00 , G06T7/579 , G01C11/08
摘要： Features of the surface of an object of interest captured in a two-dimensional (2D) image are identified and marked for use in point matching to align multiple 2D images and generating a point cloud representative of the surface of the object in a photogrammetry process. The features which represent actual surface features of the object may have their local contrast enhanced to facilitate their identification. Reflections on the surface of the object are suppressed by correlating such reflections with, e.g., light sources, not associated with the object of interest so that during photogrammetry, such reflections can be ignored, resulting in the creation of a 3D model that is an accurate representation of the object of interest. Prior to local contrast enhancement and the suppression of reflection information, identification and isolation of the object of interest can be improved through one or more filtering processes.

9. 发明授权

US10116920B2 Balancing colors in a scanned three-dimensional image 有权
公开(公告)号：US10116920B2
公开(公告)日：2018-10-30
申请号：US15699329
申请日：2017-09-08
申请人： FARO Technologies, Inc.
发明人： Joachim E. Vollrath , Martin Ossig
IPC分类号： H04N13/00 , G01C3/02 , H04N13/15 , G01C3/08 , G01C3/10 , G01S7/48 , G01S17/42 , G01B11/00 , G01C11/08 , G01C11/02 , G01S17/89 , H04N13/167
摘要： A method of balancing colors of three-dimensional (3D) points measured by a scanner from a first location and a second location. The scanner measures 3D coordinates and colors of first object points from a first location and second object points from a second location. The scene is divided into local neighborhoods, each containing at least a first object point and a second object point. An adapted second color is determined for each second object point based at least in part on the colors of first object points in the local neighborhood.

10. 发明申请

US20180299228A1 IMPROVEMENTS IN AND RELATING TO MISSILE TARGETING 审中-公开
公开(公告)号：US20180299228A1
公开(公告)日：2018-10-18
申请号：US15768103
申请日：2016-10-17
申请人： MBDA UK Limited
发明人： Andrew James NAFTEL
IPC分类号： F41G7/22 , F41G7/00 , G01C11/08 , G06T7/73 , G06K9/62
CPC分类号： F41G7/2226 , F41G7/007 , F41G7/2253 , F41G7/2293 , G01C11/08 , G06K9/2018 , G06K9/2027 , G06K9/22 , G06K9/3241 , G06K9/4671 , G06K9/6218 , G06K2209/21 , G06T7/73 , G06T2207/30212
摘要： A method of targeting a missile. A plurality of images of a target, taken from a plurality of viewpoints, are received. Features in the images characteristic of the target are identified. Data representing the characteristic features are provided to the missile to enable the missile to identify, using the characteristic features, the target in images of the environment of the missile obtained from an imager included in the missile.

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