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公开(公告)号：US20120086729A1
公开(公告)日：2012-04-12
申请号：US13318884
申请日：2010-04-30
IPC分类号： G09G5/00
CPC分类号： G06T19/00 , A63F2300/1093 , A63F2300/6045 , A63F2300/8058 , G06F3/011 , G06F3/017 , G06T7/215 , G06T7/73 , G06T13/20 , G06T19/006 , G06T2207/30204
摘要： An entertainment device generates a composite image with a combiner that combines camera-captured images with a computer-generated image of an object resting on a virtual surface. The device also includes a detector that detects image movement in the captured images in one or more contact point regions corresponding to image positions at which the object contacts the virtual surface. The device further comprises an initiator for initiating movement of the object to a new position with respect to the virtual surface in response to detected motion in the contact point regions. The detector detects whether a first image area corresponding to a captured image feature is greater than a predetermined proportion of a second image area corresponding to a full field of view of the camera. If the first image area is greater than the predetermined proportion, the initiator initiates movement of the object to an avoidance position.
摘要翻译： 娱乐设备使用组合器生成合成图像，该组合器将照相机拍摄图像与计算机生成的虚拟表面上的物体的图像相结合。 该装置还包括一个检测器，该检测器检测在与物体接触虚拟表面的图像位置相对应的一个或多个接触点区域中的捕获图像中的图像移动。 该装置还包括响应于检测到的接触点区域中的运动而启动物体相对于虚拟表面的新位置的启动器。 检测器检测与捕获的图像特征相对应的第一图像区域是否大于对应于相机全视场的第二图像区域的预定比例。 如果第一图像区域大于预定比例，则启动器启动对象的移动到避免位置。
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公开(公告)号：US20110237331A1
公开(公告)日：2011-09-29
申请号：US13059757
申请日：2009-04-29
IPC分类号： A63F13/00
CPC分类号： A63F13/655 , A63F13/10 , A63F13/213 , A63F2300/1093 , A63F2300/6009 , A63F2300/69 , A63F2300/8082 , G06F3/04815
摘要： A method of interaction for an augmented reality environment comprises the steps of capturing an image of a drawn picture comprising one or more drawn shapes, identifying the or each respective drawn shape as corresponding to a component of an archetypal model and generating a three dimensional virtual model representing the archetypal model using generation rules associated with the archetypal model, wherein components of the three dimensional virtual model generated from components of the archetypal model corresponding to the or each respective drawn shape have the appearance of the or each respective drawn shape.
摘要翻译： 用于增强现实环境的交互方法包括以下步骤：捕获包括一个或多个绘制形状的绘制图像的图像，将所述或每个相应的绘制形状识别为对应于原型模型的分量并生成三维虚拟模型 使用与原型模型相关联的生成规则代表原型模型，其中由对应于或每个相应绘制形状的原型模型的组件生成的三维虚拟模型的组件具有该或每个相应绘制形状的外观。
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公开(公告)号：US08933968B2
公开(公告)日：2015-01-13
申请号：US13318884
申请日：2010-04-30
CPC分类号： G06T19/00 , A63F2300/1093 , A63F2300/6045 , A63F2300/8058 , G06F3/011 , G06F3/017 , G06T7/215 , G06T7/73 , G06T13/20 , G06T19/006 , G06T2207/30204
摘要： An entertainment device generates a composite image with a combiner that combines camera-captured images with a computer-generated image of an object resting on a virtual surface. The device also includes a detector that detects image movement in the captured images in one or more contact point regions corresponding to image positions at which the object contacts the virtual surface. The device further comprises an initiator for initiating movement of the object to a new position with respect to the virtual surface in response to detected motion in the contact point regions. The detector detects whether a first image area corresponding to a captured image feature is greater than a predetermined proportion of a second image area corresponding to a full field of view of the camera. If the first image area is greater than the predetermined proportion, the initiator initiates movement of the object to an avoidance position.
摘要翻译： 娱乐设备使用组合器生成合成图像，该组合器将照相机拍摄图像与计算机生成的虚拟表面上的物体的图像相结合。 该装置还包括一个检测器，该检测器检测在与物体接触虚拟表面的图像位置相对应的一个或多个接触点区域中的捕获图像中的图像移动。 该装置还包括响应于检测到的接触点区域中的运动而启动物体相对于虚拟表面的新位置的启动器。 检测器检测与捕获的图像特征相对应的第一图像区域是否大于对应于相机全视场的第二图像区域的预定比例。 如果第一图像区域大于预定比例，则启动器启动对象的移动到避免位置。
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公开(公告)号：US20100048290A1
公开(公告)日：2010-02-25
申请号：US12193868
申请日：2008-08-19
CPC分类号： A63F13/655 , A63F13/10 , A63F13/213 , A63F2300/1093 , A63F2300/69 , A63F2300/8094
摘要： A method of rewarding an end-user of a product. The method comprises supplying, in association with the product, an augmented reality marker for use with an augmented reality application. The augmented reality marker is provided as a free promotional supplement to the product.
摘要翻译： 一种奖励产品最终用户的方法。 该方法包括与产品相关联地提供用于增强现实应用的增强现实标记。 增强现实标记作为产品的免费促销补充提供。
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公开(公告)号：US20100045869A1
公开(公告)日：2010-02-25
申请号：US12542032
申请日：2009-08-17
IPC分类号： H04N9/76
CPC分类号： G06T19/00 , G06T3/4038 , G06T7/73 , G06T11/00 , G06T13/00 , G06T15/10 , G06T19/006 , G06T2207/30204
摘要： An entertainment device for combining virtual images with real images captured by a video camera so as to generate augmented reality images. The device comprises receiving means operable to receive a sequence of video images from the video camera via a communications link. The device further comprises detecting means operable to detect an augmented reality marker within the received video images, and processing means operable to generate a virtual image plane in dependence upon the detection of the augmented reality marker by the detecting means. The virtual image plane is arranged to be substantially coplanar with a real surface upon which the augmented reality marker is placed so that virtual images may be generated with respect to the real surface. The processing means is operable to generate the virtual image plane within the captured video images such that the virtual image plane is defined with respect to the detected augmented reality marker, and the virtual image plane has an area which is greater than an area which corresponds to the augmented reality marker.
摘要翻译： 一种用于将虚拟图像与由摄像机捕获的真实图像组合以便生成增强现实图像的娱乐装置。 该装置包括可操作以经由通信链路从视频摄像机接收视频图像序列的接收装置。 该装置还包括检测装置，其可操作以检测所接收的视频图像内的增强现实标记;以及处理装置，用于根据检测装置对增强现实标记的检测产生虚拟图像平面。 虚拟像平面布置成与放置增强现实标记的实际表面基本上共面，使得可以相对于实际表面生成虚拟图像。 处理装置可操作以在捕获的视频图像内生成虚拟图像平面，使得相对于检测到的增强现实标记定义虚拟图像平面，并且虚拟图像平面具有大于对应于 增强现实标记。
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公开(公告)号：US08705845B2
公开(公告)日：2014-04-22
申请号：US13059757
申请日：2009-04-29
IPC分类号： G06K9/00
CPC分类号： A63F13/655 , A63F13/10 , A63F13/213 , A63F2300/1093 , A63F2300/6009 , A63F2300/69 , A63F2300/8082 , G06F3/04815
摘要： A method of interaction for an augmented reality environment comprises the steps of capturing an image of a drawn picture comprising one or more drawn shapes, identifying the or each respective drawn shape as corresponding to a component of an archetypal model and generating a three dimensional virtual model representing the archetypal model using generation rules associated with the archetypal model, wherein components of the three dimensional virtual model generated from components of the archetypal model corresponding to the or each respective drawn shape have the appearance of the or each respective drawn shape.
摘要翻译： 用于增强现实环境的交互方法包括以下步骤：捕获包括一个或多个绘制形状的绘制图像的图像，将所述或每个相应的绘制形状识别为对应于原型模型的分量并生成三维虚拟模型 使用与原型模型相关联的生成规则代表原型模型，其中由对应于或每个相应绘制形状的原型模型的组件生成的三维虚拟模型的组件具有该或每个相应绘制形状的外观。
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公开(公告)号：US08970624B2
公开(公告)日：2015-03-03
申请号：US13318880
申请日：2010-05-06
CPC分类号： A63F13/213 , A63F13/06 , A63F13/42 , A63F2300/1093 , A63F2300/6045 , A63F2300/638 , A63F2300/8058
摘要： An entertainment device comprises an image receiver operable to receive, from a video camera, images captured therefrom, and display logic for displaying the images captured by the video camera together with one or more selection icons. Each selection icon corresponds to a game object. The entertainment device further comprises an image processor for detecting the presence and position of an augmented reality marker in images received from the camera, a detector for detecting the presence of an augmented reality marker at an image position corresponding to a selection icon for at least a predetermined selection time period, and associating logic, responsive to such a detection, for associating the game object corresponding to the first one of the selection icons with the augmented reality marker, so that the display logic displays the game object so as to move the game object with the detected position of the augmented reality marker.
摘要翻译： 娱乐装置包括图像接收器，其可操作以从摄像机接收从其中捕获的图像，以及用于显示由摄像机捕获的图像以及一个或多个选择图标的显示逻辑。 每个选择图标对应于游戏对象。 娱乐装置还包括图像处理器，用于检测从相机接收的图像中增强现实标记的存在和位置;检测器，用于检测在对应于选择图标的图像位置处的增强现实标记的存在，用于至少一个 预定选择时间段，以及响应于这种检测的关联逻辑，用于将与选择图标中的第一个相对应的游戏对象与增强现实标记相关联，使得显示逻辑显示游戏对象以便移动游戏 对象与增强现实标记的检测位置。
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公开(公告)号：US08542250B2
公开(公告)日：2013-09-24
申请号：US12542032
申请日：2009-08-17
CPC分类号： G06T19/00 , G06T3/4038 , G06T7/73 , G06T11/00 , G06T13/00 , G06T15/10 , G06T19/006 , G06T2207/30204
摘要： An entertainment device for combining virtual images with real images captured by a video camera so as to generate augmented reality images. The device comprises receiving means operable to receive a sequence of video images from the video camera via a communications link. The device further comprises detecting means operable to detect an augmented reality marker within the received video images, and processing means operable to generate a virtual image plane in dependence upon the detection of the augmented reality marker by the detecting means. The virtual image plane is arranged to be substantially coplanar with a real surface upon which the augmented reality marker is placed so that virtual images may be generated with respect to the real surface. The processing means is operable to generate the virtual image plane within the captured video images such that the virtual image plane is defined with respect to the detected augmented reality marker, and the virtual image plane has an area which is greater than an area which corresponds to the augmented reality marker.
摘要翻译： 一种用于将虚拟图像与由摄像机捕获的真实图像组合以便生成增强现实图像的娱乐装置。 该装置包括可操作以经由通信链路从视频摄像机接收视频图像序列的接收装置。 该装置还包括检测装置，其可操作以检测所接收的视频图像内的增强现实标记;以及处理装置，用于根据检测装置对增强现实标记的检测产生虚拟图像平面。 虚拟像平面布置成与放置增强现实标记的实际表面基本上共面，使得可以相对于实际表面生成虚拟图像。 处理装置可操作以在捕获的视频图像内生成虚拟图像平面，使得相对于检测到的增强现实标记定义虚拟图像平面，并且虚拟图像平面具有大于对应于 增强现实标记。
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公开(公告)号：US20120108332A1
公开(公告)日：2012-05-03
申请号：US13318880
申请日：2010-05-06
IPC分类号： A63F13/00
CPC分类号： A63F13/213 , A63F13/06 , A63F13/42 , A63F2300/1093 , A63F2300/6045 , A63F2300/638 , A63F2300/8058
摘要： An entertainment device comprises an image receiver operable to receive, from a video camera, images captured therefrom, and display logic for displaying the images captured by the video camera together with one or more selection icons. Each selection icon corresponds to a game object. The entertainment device further comprises an image processor for detecting the presence and position of an augmented reality marker in images received from the camera, a detector for detecting the presence of an augmented reality marker at an image position corresponding to a selection icon for at least a predetermined selection time period, and associating logic, responsive to such a detection, for associating the game object corresponding to the first one of the selection icons with the augmented reality marker, so that the display logic displays the game object so as to move the game object with the detected position of the augmented reality marker.
摘要翻译： 娱乐装置包括图像接收器，其可操作以从摄像机接收从其中捕获的图像，以及用于显示由摄像机捕获的图像以及一个或多个选择图标的显示逻辑。 每个选择图标对应于游戏对象。 娱乐装置还包括图像处理器，用于检测从相机接收的图像中增强现实标记的存在和位置;检测器，用于检测在对应于选择图标的图像位置处的增强现实标记的存在，用于至少一个 预定选择时间段，以及响应于这种检测的关联逻辑，用于将与选择图标中的第一个相对应的游戏对象与增强现实标记相关联，使得显示逻辑显示游戏对象以便移动游戏 对象与增强现实标记的检测位置。
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公开(公告)号：US09120716B2
公开(公告)日：2015-09-01
申请号：US13879435
申请日：2010-10-22
IPC分类号： C07C17/25 , C07C17/383 , C07C17/20 , C07C17/42 , C07C21/18
CPC分类号： C07C17/25 , C07C17/206 , C07C17/383 , C07C17/42 , C07C21/18
摘要： The present invention provides a process for preparing 2,3,3,3-tetrafluoropropene, comprising the following steps: (a) catalytic reaction of 1,1,1,2,3-pentachloropropane and/or 1,1,2,2,3-pentachloropropane with HF into product 2-chloro-3,3,3-trifluoropropene; (b) catalytic reaction of the thus-obtained 2-chloro-3,3,3-trifluoropropene into 2,3,3,3-tetrafluoropropene.
摘要翻译： 本发明提供一种制备2,3,3,3-四氟丙烯的方法，包括以下步骤：（a）1,1,1,2,3-五氯丙烷和/或1,1,2,2 与HF的3-五氯丙烷反应制成2-氯-3,3,3-三氟丙烯; （b）将由此得到的2-氯-3,3,3-三氟丙烯催化反应成2,3,3,3-四氟丙烯。
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