公开(公告)号：EP3385820A1

公开(公告)日：2018-10-10

申请号：EP17164737.3

申请日：2017-04-04

申请人： Siemens Aktiengesellschaft

发明人： Weng, Wenrong

IPC分类号： G06F3/01 ,  G06T19/00

CPC分类号： G06F3/011 ,  G06T13/20

摘要： A system for an industrial simulation of an object using an indexed transition between visual object models of the object is suggested. The system includes an index table for storing a number N of predicted visual object models of the object and a number N of indexes allocated to the predicted visual object models, a representation unit for representing an actual visual object model of the visual object models to a user, an input unit for receiving a user input for changing the actual visual object model represented to the user, a determination unit for determining a transition information indicating an indexed transition from a first index allocated to the actual visual object model to a second index allocated to a following visual object model, and a providing unit for providing the following visual object model from the index table to the representation unit using the determined transition information.
Further, a method and a computer program product are suggested.

公开(公告)号：EP3150161B1

公开(公告)日：2018-09-12

申请号：EP16197971.1

申请日：2010-04-01

申请人： Covidien LP

发明人： BRANNAN, Joseph D ,  RICK, Kyle

IPC分类号： A61B18/18

CPC分类号： A61B34/25 ,  A61B18/18 ,  A61B18/1815 ,  A61B34/10 ,  A61B90/90 ,  A61B2034/101 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  G06F3/04815 ,  G06F3/04842 ,  G06F3/04845 ,  G06F17/3028 ,  G06T13/20 ,  G06T15/00 ,  G06T19/003

摘要： Disclosed is a system and method for enabling user preview and control of the size and shape of an electromagnetic energy field used in a surgical procedure. The disclosed system includes a selectively activatable source of microwave surgical energy in the range of about 900 mHz to about 5 gHz in operable communication with a graphical user interface and a database. The database is populated with data corresponding to the various surgical probes, such as microwave ablation antenna probes, that may include a probe identifier, the probe diameter, operational frequency of the probe, ablation length of the probe, ablation diameter of the probe, a temporal coefficient, a shape metric, and the like. The probe data is graphically presented on the graphical user interface where the surgeon may interactively view and select an appropriate surgical probe. Three-dimensional views of the probe(s) may be presented allowing the surgeon to interactively rotate the displayed image.

公开(公告)号：EP3354227A1

公开(公告)日：2018-08-01

申请号：EP18150723.7

申请日：2018-01-09

申请人： FUJITSU LIMITED

发明人： Ohtake, Ryosuke ,  Umekawa, Katsumi ,  Ishimura, Tatsukiyo

IPC分类号： A61C11/00 ,  G06T19/20 ,  G06T13/20

CPC分类号： A61C19/05 ,  A61C9/0046 ,  A61C11/00 ,  A61C13/0004 ,  G06T7/0012 ,  G06T7/248 ,  G06T7/66 ,  G06T13/20 ,  G06T19/20 ,  G06T2207/10008 ,  G06T2207/30036

摘要： A method for generating movement rotation information includes: acquiring a jaw image including a plurality of teeth; specifying first position information indicative of positions of three or more points individually corresponding to three or more types of teeth included in the jaw image; acquiring, in accordance with positional relationship information that associates types of teeth with second position information indicating positions of reference points, the second position information corresponding to three or more reference points individually corresponding to the three or more types of teeth; calculating movement rotation information so that a plane including the three or more points is made coincide with a reference plane including the three or more reference points, the movement rotation information including at least either of a movement amount and a rotation amount with respect to the plane including the three or more points; and outputting the movement rotation information.

公开(公告)号：EP3216023A4

公开(公告)日：2018-07-18

申请号：EP15857849

申请日：2015-11-09

申请人： EYE LABS LLC

发明人： FATEH SINA

IPC分类号： G09G5/00 ,  G02B27/00 ,  G02B27/01 ,  G02B27/64 ,  G06F3/01 ,  G06F3/02 ,  G06F3/0354 ,  G06F3/0481 ,  G06F3/0484 ,  G06F3/147 ,  G06T13/20 ,  G06T19/00 ,  G09G3/00 ,  G09G5/36 ,  H04N13/344

CPC分类号： G06F3/011 ,  G02B27/0093 ,  G02B27/0172 ,  G02B27/0176 ,  G02B27/646 ,  G02B2027/0132 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0147 ,  G02B2027/0178 ,  G06F3/012 ,  G06F3/013 ,  G06F3/016 ,  G06F3/017 ,  G06F3/0202 ,  G06F3/03547 ,  G06F3/0414 ,  G06F3/044 ,  G06F3/045 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/04845 ,  G06F3/04847 ,  G06F3/147 ,  G06T3/40 ,  G06T13/20 ,  G06T19/006 ,  G06T2200/04 ,  G06T2200/24 ,  G06T2207/20172 ,  G06T2210/36 ,  G09G3/003 ,  G09G2340/0407 ,  G09G2340/0485 ,  G09G2354/00 ,  H04N13/344 ,  H04N2213/002

摘要： Introduced herein are various techniques for displaying virtual and augmented reality content via a head-mounted display (HMD). The techniques can be used to improve the effectiveness of the HMD, as well as the general experience and comfort of users of the HMD. A binocular HMD system may present visual stabilizers to each eye that allow users to more easily fuse the digital content seen by each eye. In some embodiments the visual stabilizers are positioned within the digital content so that they converge to a shared location when viewed by a user, while in other embodiments the visual stabilizers are mapped to different locations within the user's field of view (e.g., peripheral areas) and are visually distinct from one another. These techniques allow the user to more easily fuse the digital content, thereby decreasing the eye fatigue and strain typically experienced when viewing virtual or augmented reality content.

公开(公告)号：EP3340188A1

公开(公告)日：2018-06-27

申请号：EP16837182.1

申请日：2016-08-19

申请人： Sony Corporation

发明人： KASAHARA, Shunichi

IPC分类号： G06T19/00

CPC分类号： G06T19/006 ,  G06F3/011 ,  G06T13/20 ,  G06T19/00

摘要： [Object] To provide an information processing apparatus, an information processing method, and a program.
[Solution] Provided is an information processing apparatus including: a display control unit configured to control display such that a user is able to visually recognize, at a same time, a real object and a virtual object, the virtual object being obtained through search based on sensed data associated with the real object at a first time point and sensed data associated with the real object at a second time point.

公开(公告)号：EP3164062A4

公开(公告)日：2018-04-18

申请号：EP15814177

申请日：2015-06-26

申请人： 3M INNOVATIVE PROPERTIES CO

发明人： SOMASUNDARAM GURUPRASAD ,  RIBNICK EVAN J ,  SIVALINGAM RAVISHANKAR ,  EID AYA ,  MEYER THERESA M ,  GOLNARI GOLSHAN ,  SABELLI ANTHONY J

IPC分类号： A61B5/00 ,  A61B1/24 ,  A61C7/00 ,  A61C9/00 ,  A61C19/04 ,  G06T7/00 ,  G06T7/11 ,  G06T13/20 ,  G06T15/08 ,  G06T19/20

CPC分类号： G06T7/0016 ,  A61B5/0088 ,  A61B5/4547 ,  A61C7/002 ,  A61C9/0053 ,  A61C19/04 ,  G06F17/50 ,  G06T7/11 ,  G06T13/20 ,  G06T15/08 ,  G06T19/20 ,  G06T2200/04 ,  G06T2207/30036 ,  G06T2210/41

摘要： A method for detecting tooth wear using digital 3D models of teeth taken at different times. The digital 3D models of teeth are segmented to identify individual teeth within the digital 3D model. The segmentation includes performing a first segmentation method that over segments at least some of the teeth within the model and a second segmentation method that classifies points within the model as being either on an interior of a tooth or on a boundary between teeth. The results of the first and second segmentation methods are combined to generate segmented digital 3D models. The segmented digital 3D models of teeth are compared to detect tooth wear by determining differences between the segmented models, where the differences relate to the same tooth to detect wear on the tooth over time.

公开(公告)号：EP3207529A1

公开(公告)日：2017-08-23

申请号：EP15788506.2

申请日：2015-10-14

申请人： Microsoft Technology Licensing, LLC

发明人： ALLYN, Barry Christopher ,  ZHOU, Qijin ,  HUFNAGEL, Peter H.

IPC分类号： G06T19/20 ,  G06T11/20 ,  G06T13/80

CPC分类号： G06T11/206 ,  G06F17/3012 ,  G06K9/52 ,  G06T1/20 ,  G06T11/003 ,  G06T11/40 ,  G06T11/60 ,  G06T13/20 ,  G06T13/80 ,  G06T15/08 ,  G06T15/40 ,  G06T17/10 ,  G06T19/20 ,  G06T2200/04 ,  G06T2200/28 ,  G06T2210/36 ,  G06T2210/44 ,  G06T2219/004 ,  G06T2219/2012 ,  G06T2219/2024

摘要： Systems and methods for associating geometry with contextual information are provided. Contextual information includes metadata about the geometry used to represent data in a visualization to improve the functioning of a device providing the visualization. Improved functioning of the device providing the visualization includes providing new features, and more efficient use of device resources for executing legacy features. Annotations may be made via escapes present in the definition of the geometry to be rendered, which are operable to bind portions of the geometry to the represented data. According to aspects, binding data to geometry improves how the visualization is rendered and improves how portions of the geometry are called out for formatting or interactivity. According to aspects, escapes may be ignored, such that their presence does not affect how the geometry is rendered.

摘要翻译： 提供了用于将几何与上下文信息相关联的系统和方法。 上下文信息包括关于用于表示可视化中的数据的几何图形的元数据，以改善提供可视化的设备的功能。 提供可视化的设备功能的改进包括提供新功能，以及更有效地使用用于执行传统功能的设备资源。 可以通过存在于要呈现的几何的定义中的转义来进行注释，其可以将几何的几何部分绑定到所表示的数据。 根据各方面，将数据绑定到几何图形改进了可视化的呈现方式，并改进了几何图形的某些部分被调用以进行格式化或交互。 根据各个方面，可以忽略逃逸，使得它们的存在不影响几何体的渲染方式。

公开(公告)号：EP2870567B8

公开(公告)日：2016-12-28

申请号：EP13733010.6

申请日：2013-07-04

申请人： Virtually Live (Switzerland) GmbH

发明人： HUGEL, Karl-Heinz ,  STRUCK, Florian

IPC分类号： G06K9/00 ,  G06T13/20

CPC分类号： G06T13/20 ,  A63F13/10 ,  A63F13/25 ,  A63F2300/64 ,  A63F2300/66 ,  G06T2213/12 ,  G09G5/227

摘要： A method, system and computer-program product for real-time virtual 3D reconstruction of a live scene in an animation system. The method comprises receiving 3D positional tracking data for a detected live scene by the processor, determining an event by analyzing the 3D positional tracking data by the processor, comprising steps of determining event characteristics from the 3D positional tracking data, receiving pre-defined event characteristics, determining an event probability by comparing the event characteristics to the pre-defined event characteristics, and selecting an event assigned to the event probability, determining a 3D animation data set from a plurality of 3D animation data sets assigned to the selected event and stored in the data base by the processor, and providing the 3D animation data set to the output device.

公开(公告)号：EP3044701A1

公开(公告)日：2016-07-20

申请号：EP14771716.9

申请日：2014-09-09

申请人： Microsoft Technology Licensing, LLC

发明人： DA VEIGA, Alexandre

IPC分类号： G06F17/30

CPC分类号： G06T15/08 ,  G06F3/04845 ,  G06F17/30241 ,  G06F17/30994 ,  G06T11/001 ,  G06T13/20 ,  G06T2200/24 ,  G09G5/377 ,  G09G2340/12

摘要： Techniques to generate digital maps are described. A method may include receiving category information having multiple categories defined for a geographic area of a digital map, each of the multiple categories having one or more category values, scheduling tasks to generate an annotated digital map with one or more processor circuits, the annotated digital map to include a visual representation of the multiple categories and associated category values for the geographic area of the digital map, the visual representation having different visual portions each representing a category as defined by an associated category value that changes over time, the visual portions each comprising a set of data points, and generating, by circuitry, the annotated digital map with the visual representation in accordance with the scheduled tasks. Other embodiments are described and claimed.

摘要翻译： 描述了生成数字地图的技术。 方法可以包括接收具有为数字地图的地理区域定义的多个类别的类别信息，多个类别中的每一个具有一个或多个类别值，用于生成具有一个或多个处理器电路的注释数字地图的调度任务， 映射以包括数字地图的地理区域的多个类别和相关类别值的视觉表示，具有不同视觉部分的视觉表示，每个视觉部分表示由随时间变化的关联类别值定义的类别，每个视觉部分 包括一组数据点，并且通过电路通过根据所调度的任务的视觉表示来生成具有注释的数字地图。 描述和要求保护其他实施例。

公开(公告)号：EP2973356A4

公开(公告)日：2016-07-20

申请号：EP14770112

申请日：2014-03-12

申请人： DAQRI LLC

发明人： MULLINS BRIAN

IPC分类号： G06Q50/10 ,  G06T11/00 ,  G06T13/20 ,  H04N21/80

CPC分类号： G06T19/006 ,  G06T11/001 ,  G06T13/20

摘要： A server for content creation is described. A content creation tool of the server generates an experience content dataset using a template to process a content identifier and virtual object content. An experience generator of the server provides the experience content dataset to a device that recognizes the content identifier, to generate an interactive experience with the virtual object content at the device.

摘要翻译： 描述用于内容创建的服务器。 服务器的内容创建工具使用模板生成体验内容数据集，以处理内容标识符和虚拟对象内容。 服务器的经验生成器将经验内容数据集提供给识别内容标识符的设备，以便在设备处生成与虚拟对象内容的交互式体验。