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1. 发明申请

US20130024113A1 Selecting and Controlling the Density of Objects Rendered in Two-Dimensional and Three-Dimensional Navigation Maps 审中-公开
标题翻译：选择和控制在二维和三维导航图中呈现的对象的密度
公开(公告)号：US20130024113A1
公开(公告)日：2013-01-24
申请号：US13188574
申请日：2011-07-22
申请人： Fuliang Weng , Liu Ren
发明人： Fuliang Weng , Liu Ren
IPC分类号： G01C21/36 , G06T15/00
CPC分类号： G01C21/3638 , G01C21/3644
摘要： A method of displaying an electronic map includes receiving map data associated with a plurality of objects that are disposed within a geographic area. The map data is analyzed to thereby determine a state or value of a metric associated with one of the objects. The associated object is rendered in a low density or high density within the map depending upon the state or value of the metric.
摘要翻译：显示电子地图的方法包括接收与布置在地理区域内的多个对象相关联的地图数据。分析地图数据，从而确定与一个对象相关联的度量的状态或值。根据度量的状态或值，相关对象在地图中以低密度或高密度呈现。

2. 发明申请

US20110144909A1 PERSONALIZED AND CONTEXT-SENSITIVE 3D ROUTE GUIDANCE 审中-公开
标题翻译：个性化和内容敏感的3D路由指南
公开(公告)号：US20110144909A1
公开(公告)日：2011-06-16
申请号：US12637110
申请日：2009-12-14
申请人： Liu Ren , Fuliang Weng
发明人： Liu Ren , Fuliang Weng
IPC分类号： G01C21/26 , G06F3/048
CPC分类号： G01C21/3638
摘要： A method of displaying a navigation map includes determining a route of a vehicle. Three-dimensional data is received. The data is associated with buildings that are disposed within a geographic area. The geographic area includes the route of the vehicle. At least one of the buildings in the data that is adjacent to at least one street of the route is rendered in a first opaque visual style. All of the buildings in the data that are nonadjacent to at least one street of the route are rendered in at least one second visual style different from the first opaque visual style.
摘要翻译：显示导航地图的方法包括确定车辆的路线。收到三维数据。数据与布置在地理区域内的建筑物相关联。地理区域包括车辆的路线。与路线的至少一条街道相邻的数据中的至少一个建筑物呈现为第一不透明的视觉风格。数据中与路线的至少一条街道不相邻的所有建筑物呈现为不同于第一不透明视觉风格的至少一个第二视觉风格。

3. 发明授权

US08817087B2 Robust video-based handwriting and gesture recognition for in-car applications 有权
标题翻译：强大的基于视频的手写和手势识别
公开(公告)号：US08817087B2
公开(公告)日：2014-08-26
申请号：US12916862
申请日：2010-11-01
申请人： Fuliang Weng , You-Chi Cheng , Liu Ren
发明人： Fuliang Weng , You-Chi Cheng , Liu Ren
IPC分类号： H04N9/47 , G06K9/00 , G06F3/042 , H04N5/232
CPC分类号： G06K9/00 , G01C21/3664 , G06F3/017 , G06F3/0425 , G06F2203/04108 , G06K9/00355 , G06T2207/30196 , G06T2207/30241 , H04N5/23264
摘要： A method of receiving input from a user includes sensing a first trajectory of a center of mass of a hand of the user during a gesture made by the hand. A second trajectory of a finger tip of the hand of the user during the gesture made by the hand is also sensed. An alphanumeric character represented by the gesture made by the hand is determined dependent upon both the first trajectory and the second trajectory.
摘要翻译：从用户接收输入的方法包括在由手制作的手势期间感测用户的手的质心的第一轨迹。还感测到在由手制作的手势期间用户的手指尖的第二轨迹。由手动手势表示的字母数字字符取决于第一轨迹和第二轨迹。

4. 发明授权

US09551590B2 Gesture-based information and command entry for motor vehicle 有权
标题翻译：机动车辆的手势信息和命令输入
公开(公告)号：US09551590B2
公开(公告)日：2017-01-24
申请号：US12550128
申请日：2009-08-28
申请人： Baoshi Yan , Fuliang Weng , Liu Ren , You-Chi Cheng , Zhongnan Shen
发明人： Baoshi Yan , Fuliang Weng , Liu Ren , You-Chi Cheng , Zhongnan Shen
IPC分类号： G06F3/041 , G06F3/033 , G10L15/00 , G01C21/36 , B60K37/06 , G06F3/0488
CPC分类号： G01C21/3664 , B60K37/06 , B60K2350/1004 , B60K2350/1012 , B60K2350/1024 , B60K2350/1036 , B60K2350/1044 , B60K2350/1048 , B60K2350/2013 , G06F3/04883
摘要： A method of receiving input from a user includes providing a surface within reach of a hand of the user. A plurality of locations on the surface that are touched by the user are sensed. An alphanumeric character having a shape most similar to the plurality of touched locations on the surface is determined. The user is audibly or visually informed of the alphanumeric character and/or a word in which the alphanumeric character is included. Feedback is received from the user regarding whether the alphanumeric character and/or word is an alphanumeric character and/or word that the user intended to be determined in the determining step.
摘要翻译：从用户接收输入的方法包括在用户的手的触及范围内提供表面。感测到用户触摸的表面上的多个位置。确定具有与表面上的多个触摸位置最相似的形状的字母数字字符。用户可听见或可视地通知字母数字字符和/或包含字母数字字符的单词。从用户接收关于字母数字字符和/或字是否是用户打算在确定步骤中确定的字母数字字符和/或字的反馈。

5. 发明授权

US09123341B2 System and method for multi-modal input synchronization and disambiguation 有权
标题翻译：多模式输入同步和消歧的系统和方法
公开(公告)号：US09123341B2
公开(公告)日：2015-09-01
申请号：US12406661
申请日：2009-03-18
申请人： Fuliang Weng , Liu Ren , Zhe Feng , Lincan Zou , Baoshi Yan , Zhongnan Shen
发明人： Fuliang Weng , Liu Ren , Zhe Feng , Lincan Zou , Baoshi Yan , Zhongnan Shen
IPC分类号： G10L15/00 , G10L15/26 , G10L21/00 , G10L15/24 , G06F3/038 , G10L21/06 , G06F3/16
CPC分类号： G10L15/24 , G06F3/038 , G06F3/16 , G06F2203/0381 , G10L15/00 , G10L21/06
摘要： Embodiments of a dialog system that utilizes a multi-modal input interface for recognizing user input in human-machine interaction (HMI) systems are described. Embodiments include a component that receives user input from a plurality of different user input mechanisms (multi-modal input) and performs certain synchronization and disambiguation processes. The multi-modal input components synchronizes and integrates the information obtained from different modalities, disambiguates the input, and recovers from any errors that might be produced with respect to any of the user inputs. Such a system effectively addresses any ambiguity associated with the user input and corrects for errors in the human-machine interaction.
摘要翻译：描述了利用用于识别人机交互（HMI）系统中的用户输入的多模式输入接口的对话系统的实施例。实施例包括从多个不同的用户输入机制（多模态输入）接收用户输入并执行某些同步和消歧过程的组件。多模式输入组件同步并整合从不同模态获得的信息，消除输入的歧义，并从任何可能产生的任何用户输入的错误中恢复。这样的系统有效地解决了与用户输入相关联的任何歧义，并纠正了人机交互中的错误。

6. 发明申请

US20120105613A1 ROBUST VIDEO-BASED HANDWRITING AND GESTURE RECOGNITION FOR IN-CAR APPLICATIONS 有权
标题翻译：用于汽车应用的基于视频的基于手写和手势识别
公开(公告)号：US20120105613A1
公开(公告)日：2012-05-03
申请号：US12916862
申请日：2010-11-01
申请人： Fuliang Weng , You-Chi Cheng , Liu Ren
发明人： Fuliang Weng , You-Chi Cheng , Liu Ren
IPC分类号： H04N7/18
CPC分类号： G06K9/00 , G01C21/3664 , G06F3/017 , G06F3/0425 , G06F2203/04108 , G06K9/00355 , G06T2207/30196 , G06T2207/30241 , H04N5/23264
摘要： A method of receiving input from a user includes sensing a first trajectory of a center of mass of a hand of the user during a gesture made by the hand. A second trajectory of a finger tip of the hand of the user during the gesture made by the hand is also sensed. An alphanumeric character represented by the gesture made by the hand is determined dependent upon both the first trajectory and the second trajectory.
摘要翻译：从用户接收输入的方法包括在由手制作的手势期间感测用户的手的质心的第一轨迹。还感测到在由手制作的手势期间用户的手指尖的第二轨迹。由手动手势表示的字母数字字符取决于第一轨迹和第二轨迹。

7. 发明申请

US20110050589A1 GESTURE-BASED INFORMATION AND COMMAND ENTRY FOR MOTOR VEHICLE 有权
标题翻译：基于GESTURE的信息和电机输入命令
公开(公告)号：US20110050589A1
公开(公告)日：2011-03-03
申请号：US12550128
申请日：2009-08-28
申请人： BAOSHI YAN , Fuliang Weng , Liu Ren , You-Chi Cheng , Zhongnan Shen
发明人： BAOSHI YAN , Fuliang Weng , Liu Ren , You-Chi Cheng , Zhongnan Shen
IPC分类号： G06F3/041 , G06F3/033 , G10L15/00
CPC分类号： G01C21/3664 , B60K37/06 , B60K2350/1004 , B60K2350/1012 , B60K2350/1024 , B60K2350/1036 , B60K2350/1044 , B60K2350/1048 , B60K2350/2013 , G06F3/04883
摘要： A method of receiving input from a user includes providing a surface within reach of a hand of the user. A plurality of locations on the surface that are touched by the user are sensed. An alphanumeric character having a shape most similar to the plurality of touched locations on the surface is determined. The user is audibly or visually informed of the alphanumeric character and/or a word in which the alphanumeric character is included. Feedback is received from the user regarding whether the alphanumeric character and/or word is an alphanumeric character and/or word that the user intended to be determined in the determining step.
摘要翻译：从用户接收输入的方法包括在用户的手的触及范围内提供表面。感测到用户触摸的表面上的多个位置。确定具有与表面上的多个触摸位置最相似的形状的字母数字字符。用户可听见或可视地通知字母数字字符和/或包含字母数字字符的单词。从用户接收关于字母数字字符和/或字是否是用户打算在确定步骤中确定的字母数字字符和/或字的反馈。

8. 发明申请

US20100241431A1 System and Method for Multi-Modal Input Synchronization and Disambiguation 有权
标题翻译：多模态输入同步和消歧的系统和方法
公开(公告)号：US20100241431A1
公开(公告)日：2010-09-23
申请号：US12406661
申请日：2009-03-18
申请人： Fuliang Weng , Liu Ren , Zhe Feng , Lincan Zou , Baoshi Yan , Zhongnan Shen
发明人： Fuliang Weng , Liu Ren , Zhe Feng , Lincan Zou , Baoshi Yan , Zhongnan Shen
IPC分类号： G10L15/18 , G09G5/08
CPC分类号： G10L15/24 , G06F3/038 , G06F3/16 , G06F2203/0381 , G10L15/00 , G10L21/06
摘要： Embodiments of a dialog system that utilizes a multi-modal input interface for recognizing user input in human-machine interaction (HMI) systems are described. Embodiments include a component that receives user input from a plurality of different user input mechanisms (multi-modal input) and performs certain synchronization and disambiguation processes. The multi-modal input components synchronizes and integrates the information obtained from different modalities, disambiguates the input, and recovers from any errors that might be produced with respect to any of the user inputs. Such a system effectively addresses any ambiguity associated with the user input and corrects for errors in the human-machine interaction.
摘要翻译：描述了利用用于识别人机交互（HMI）系统中的用户输入的多模式输入接口的对话系统的实施例。实施例包括从多个不同的用户输入机制（多模态输入）接收用户输入并执行某些同步和消歧过程的组件。多模式输入组件同步并整合从不同模态获得的信息，消除输入的歧义，并从任何可能产生的任何用户输入的错误中恢复。这样的系统有效地解决了与用户输入相关联的任何歧义，并纠正了人机交互中的错误。

9. 发明授权

US09528845B2 Occlusion-reduced 3D routing for 3D city maps 有权
标题翻译： 3D城市地图的闭塞减少3D路由
公开(公告)号：US09528845B2
公开(公告)日：2016-12-27
申请号：US14836387
申请日：2015-08-26
申请人： Liu Ren , Lincan Zou
发明人： Liu Ren , Lincan Zou
IPC分类号： G01C21/36
CPC分类号： G01C21/3638
摘要： In one embodiment, a method for rendering a route in a 3D virtual environment includes generating with a processor a 3D virtual environment including a plurality of 3D objects, the 3D virtual environment corresponding to a physical region, identifying with the processor a route for navigation through the 3D virtual environment corresponding to a route of travel through the physical region, generating with the processor and a display device a graphical rendering of the 3D virtual environment and the route with a height of the route being increased in regions of the 3D virtual environment where one or more of the plurality of 3D objects occludes a view of route, rendering of the route with partial transparency to provide visibility of objects occluded by the route and/or with navigation information, e.g. animated direction arrow, street names.
摘要翻译：在一个实施例中，用于在3D虚拟环境中渲染路线的方法包括用处理器生成包括多个3D对象的3D虚拟环境，对应于物理区域的3D虚拟环境，与处理器识别用于导航的路线对应于通过物理区域的行进路线的3D虚拟环境，与处理器和显示设备一起生成3D虚拟环境的图形呈现，并且具有路线高度的路线在3D虚拟环境的区域中增加，其中多个3D对象中的一个或多个遮挡了路线的视图，呈现具有部分透明度的路线，以提供由路线和/或导航信息遮挡的物体的可视性，例如动画方向箭头，街道名称。

10. 发明申请

US20160063757A1 System and Method for Remote Shadow Rendering in a 3D Virtual Environment 有权
标题翻译：在3D虚拟环境中进行远程阴影渲染的系统和方法
公开(公告)号：US20160063757A1
公开(公告)日：2016-03-03
申请号：US14836349
申请日：2015-08-26
申请人： Lei Yang , Liu Ren
发明人： Lei Yang , Liu Ren
IPC分类号： G06T15/60 , G06T1/20 , G06T7/00
CPC分类号： G06T15/60
摘要： A method for rendering shadows in a 3D virtual environment includes generating a depth rasterization map corresponding to a plurality of objects in a three-dimensional virtual environment and a shadow interval map with reference to the depth map and a predetermined path of a light source in the environment that casts light onto at least one object in the plurality of objects that generates a shadow in the three-dimensional virtual environment with a server computing device. The method includes transmitting the shadow interval map from the server to a client and generating, with a processor in the client, a graphical depiction of the virtual environment including at least one shadow generated with reference to the shadow interval map, the at least one shadow corresponding to the light source and the plurality of objects in the virtual environment.
摘要翻译：一种用于在3D虚拟环境中渲染阴影的方法包括在三维虚拟环境中生成对应于多个对象的深度光栅化图和参考深度图的光影区域和阴影间隔图中的光源的预定路径环境，其使用服务器计算设备将光投射到在三维虚拟环境中产生阴影的多个对象中的至少一个对象上。该方法包括将影子间隔映射从服务器发送到客户端，并且与客户机中的处理器一起生成虚拟环境的图形描绘，该虚拟环境包括参考阴影区间映射生成的至少一个阴影，该至少一个阴影对应于虚拟环境中的光源和多个对象。

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