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公开(公告)号：US20130040737A1
公开(公告)日：2013-02-14
申请号：US13570344
申请日：2012-08-09
IPC分类号： A63F9/24
CPC分类号： A63F13/24 , A63F13/211 , A63F13/213 , A63F13/214 , A63F13/235 , A63F13/65 , A63F2300/1031 , A63F2300/1043 , A63F2300/105 , A63F2300/1068 , A63F2300/1087 , A63F2300/301 , A63F2300/69 , G06F1/1626 , G06F3/011 , G06F3/017 , G06F3/0346 , G06F3/042 , H04N13/239 , H04N13/271 , H04N2013/0081
摘要： An input device for an entertainment device comprises a first main surface, one or more side edges, one or more motion sensors operable to generate motion data, and a wireless communicator for transmitting the motion data to the entertainment device. An elongate illuminated region extends along some or all of one or more of the side edges. In addition, the input device may comprise a first stereoscopic camera and a second stereoscopic camera having respective viewpoints located at opposing corners of a first area of the main surface. The field of view of each stereoscopic camera may encompassing a first volume of space immediately above the first area. The first and second stereoscopic cameras are operable to generate respective stereoscopic images, from which a first depth map and complementary second depth map may be generated for opposite sides of an object placed within the first volume of space.
摘要翻译： 用于娱乐装置的输入装置包括第一主表面，一个或多个侧边缘，用于产生运动数据的一个或多个运动传感器，以及用于将运动数据发送到娱乐装置的无线通信器。 细长的照明区域沿着一个或多个侧边缘的一些或全部延伸。 此外，输入设备可以包括第一立体摄像机和具有位于主表面的第一区域的相对角处的各个视点的第二立体摄像机。 每个立体摄像机的视野可以包括紧邻第一区域上方的空间的第一体积。 第一和第二立体摄像机可操作以产生相应的立体图像，从而可以为放置在第一空间体积内的物体的相对侧产生第一深度图和互补的第二深度图。
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公开(公告)号：US20120262486A1
公开(公告)日：2012-10-18
申请号：US13446305
申请日：2012-04-13
IPC分类号： G09G5/00
CPC分类号： H04N9/76 , G06F3/011 , G06F3/017 , G06T7/11 , G06T19/006 , G06T2207/10024 , H04N5/145
摘要： A method of user interaction in augmented reality comprises the steps of capturing a video image of a scene, and for each pixel in at least a sub-region of the captured video, classifying the pixel as either a skin or non-skin pixel responsive to whether the colour of the pixel exceeds a predetermined threshold purity of red; and generating a mask based upon the classification of the pixels of the captured video, generating an augmentation image layer to superpose on the captured video image, and limiting a mode of combination of the captured video and the augmentation image layer, responsive to the mask.
摘要翻译： 增强现实中的用户交互的方法包括以下步骤：捕获场景的视频图像，并且对于所捕获的视频的至少子区域中的每个像素，将像素分类为皮肤或非皮肤像素，所述皮肤或非皮肤像素响应于 像素的颜色是否超过预定阈值的红色纯度; 以及基于所捕获的视频的像素的分类生成掩码，生成在所捕获的视频图像上叠加的增强图像层，以及响应于所述掩码来限制所捕获的视频和所述增强图像层的组合模式。
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公开(公告)号：US08274567B2
公开(公告)日：2012-09-25
申请号：US12876456
申请日：2010-09-07
CPC分类号： G06T5/30 , G06T11/203
摘要： An image processing method comprises receiving, from a camera, a camera captured image comprising a user drawn image. At least part of the user drawn image is within a field of view of the camera. The method comprises applying an image processing operation to the camera captured image so as to generate an image feature within the camera captured image which corresponds to the user drawn image, and thinning the image feature to a line width which is smaller than a line width associated with the image feature so as to generate a modified width image feature. The method further comprises generating vector data from pixels associated with the modified width image feature so that the vector data substantially represents the modified width image feature.
摘要翻译： 一种图像处理方法包括从相机接收包括用户绘制图像的照相机拍摄图像。 用户绘制的图像的至少一部分在相机的视野内。 该方法包括对摄像机拍摄图像应用图像处理操作，以便生成对应于用户绘制图像的摄像机拍摄图像内的图像特征，并将图像特征变薄到小于相关线宽的线宽 具有图像特征，以便生成修改的宽度图像特征。 该方法还包括从与修改的宽度图像特征相关联的像素生成矢量数据，使得矢量数据基本上表示修改的宽度图像特征。
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公开(公告)号：US20110141301A1
公开(公告)日：2011-06-16
申请号：US12876456
申请日：2010-09-07
IPC分类号： H04N5/228
CPC分类号： G06T5/30 , G06T11/203
摘要： An image processing method comprises receiving, from a camera, a camera captured image comprising a user drawn image. At least part of the user drawn image is within a field of view of the camera. The method comprises applying an image processing operation to the camera captured image so as to generate an image feature within the camera captured image which corresponds to the user drawn image, and thinning the image feature to a line width which is smaller than a line width associated with the image feature so as to generate a modified width image feature. The method further comprises generating vector data from pixels associated with the modified width image feature so that the vector data substantially represents the modified width image feature.
摘要翻译： 一种图像处理方法包括从相机接收包括用户绘制图像的照相机拍摄图像。 用户绘制的图像的至少一部分在相机的视野内。 该方法包括对摄像机拍摄图像应用图像处理操作，以便生成对应于用户绘制图像的摄像机拍摄图像内的图像特征，并将图像特征变薄到小于相关线宽的线宽 具有图像特征，以便生成修改的宽度图像特征。 该方法还包括从与修改的宽度图像特征相关联的像素生成矢量数据，使得矢量数据基本上表示修改的宽度图像特征。
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公开(公告)号：US20110064375A1
公开(公告)日：2011-03-17
申请号：US12876525
申请日：2010-09-07
CPC分类号： G06T7/20 , G06T19/006 , G06T2207/10016 , G06T2207/20021
摘要： An image processing method comprises receiving a sequence of image frames from a video camera. The method includes generating a computer generated object, and combining the computer generated object with the sequence of image frames so as to generate a sequence of augmented reality images. The method further includes dividing each received image frame into a respective array of image motion cells, detecting inter-image motion in successive image frames for each motion cell, and generating a motion object comprising one or more image motion cells. The image motion cells in the motion object correspond to a set of image motion cells detected as comprising inter-image motion over a threshold number of image frames. The method includes detecting a relative distance between the computer generated object and the motion object within the augmented reality images, and generating a point of interest within a current image frame in dependence upon the detected distance between the computer generated object and the motion object so that the computer generated object can be caused to appear to interact with an image region corresponding to an image motion cell at the point of interest.
摘要翻译： 图像处理方法包括从摄像机接收图像帧序列。 该方法包括生成计算机生成的对象，以及将计算机生成的对象与图像帧的序列组合，以便生成增强现实图像的序列。 该方法还包括将每个接收到的图像帧划分成相应的图像运动单元阵列，检测针对每个运动单元的连续图像帧中的图像间运动，以及生成包括一个或多个图像运动单元的运动对象。 运动对象中的图像运动单元对应于被检测为包括阈值数量的图像帧上的图像间运动的一组图像运动单元。 该方法包括检测计算机生成对象与增强现实图像内的运动对象之间的相对距离，以及根据检测到的计算机生成对象与运动对象之间的距离，在当前图像帧内产生感兴趣点，使得 可以使计算机生成的对象看起来与感兴趣点处的图像运动单元相对应的图像区域交互。
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公开(公告)号：US09055267B2
公开(公告)日：2015-06-09
申请号：US13446263
申请日：2012-04-13
IPC分类号： G06T19/00 , H04N9/76 , G06F3/01 , G06F3/0481 , G06F3/0484 , G06F3/00 , G06T7/00
CPC分类号： H04N9/76 , A63F2300/6045 , A63F2300/6646 , A63F2300/69 , G06F3/005 , G06F3/011 , G06F3/017 , G06F3/04815 , G06F3/04842 , G06T7/11 , G06T7/136 , G06T19/006 , G06T2207/10016 , G06T2207/10024 , G06T2207/30196
摘要： A method of input processing for augmented reality comprises the steps of capturing a video image, generating an augmented image layer for superposition over the captured video image, and for a region of the augmented image layer, detecting for each pixel in the region a property of a corresponding pixel in the captured video image, and mapping with a first mapping the property detected for each pixel of the region back to a reference two-dimensional array of pixels; and generating an input based upon the property values as mapped to the reference two-dimensional array of pixels.
摘要翻译： 一种用于增强现实的输入处理方法包括以下步骤：捕捉视频图像，产生用于叠加在所捕获的视频图像上的增强图像层，以及对于增强图像层的区域，检测该区域中每个像素的属性 捕获的视频图像中的对应像素，并且利用第一映射将检测到的该区域的每个像素的属性映射回到参考二维像素阵列; 以及基于映射到所述参考二维像素阵列的属性值来生成输入。
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公开(公告)号：US08941687B2
公开(公告)日：2015-01-27
申请号：US13446305
申请日：2012-04-13
CPC分类号： H04N9/76 , G06F3/011 , G06F3/017 , G06T7/11 , G06T19/006 , G06T2207/10024 , H04N5/145
摘要： A method of user interaction in augmented reality comprises the steps of capturing a video image of a scene, and for each pixel in at least a sub-region of the captured video, classifying the pixel as either a skin or non-skin pixel responsive to whether the color of the pixel exceeds a predetermined threshold purity of red; and generating a mask based upon the classification of the pixels of the captured video, generating an augmentation image layer to superpose on the captured video image, and limiting a mode of combination of the captured video and the augmentation image layer, responsive to the mask.
摘要翻译： 增强现实中的用户交互的方法包括以下步骤：捕获场景的视频图像，并且对于所捕获的视频的至少子区域中的每个像素，将像素分类为皮肤或非皮肤像素，所述皮肤或非皮肤像素响应于 像素的颜色是否超过预定阈值的红色纯度; 以及基于所捕获的视频的像素的分类生成掩码，生成在所捕获的视频图像上叠加的增强图像层，以及响应于所述掩码来限制所捕获的视频和所述增强图像层的组合模式。
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公开(公告)号：US08311384B2
公开(公告)日：2012-11-13
申请号：US12876525
申请日：2010-09-07
IPC分类号： H04N5/77
CPC分类号： G06T7/20 , G06T19/006 , G06T2207/10016 , G06T2207/20021
摘要： An image processing method receives a sequence of image frames and generates a computer generated object. The method combines the object with the sequence of frames to generate a sequence of augmented reality images. The method divides each received image frame into a respective array of image motion cells, detects inter-image motion in successive image frames for each motion cell, and generates a motion object comprising one or more image motion cells. The image motion cells in the motion object correspond to a set of image motion cells detected as comprising inter-image motion over a threshold number of image frames. The method detects relative distance between the object and the motion object within the augmented reality images, and generates a point of interest within a current image frame so the object may appear to interact with an image region corresponding to an image motion cell at the point of interest.
摘要翻译： 图像处理方法接收图像帧序列并生成计算机生成对象。 该方法将对象与帧序列相结合以生成增强现实图像序列。 该方法将每个接收到的图像帧划分成相应的图像运动单元阵列，检测每个运动单元的连续图像帧中的图像间运动，并且生成包括一个或多个图像运动单元的运动对象。 运动对象中的图像运动单元对应于被检测为包括阈值数量的图像帧上的图像间运动的一组图像运动单元。 该方法检测在增强的真实图像内的对象和运动对象之间的相对距离，并且生成当前图像帧内的兴趣点，使得该对象可能看起来与对应于图像运动单元的图像区域交互 利益。
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公开(公告)号：US20120262485A1
公开(公告)日：2012-10-18
申请号：US13446263
申请日：2012-04-13
IPC分类号： G09G5/00
CPC分类号： H04N9/76 , A63F2300/6045 , A63F2300/6646 , A63F2300/69 , G06F3/005 , G06F3/011 , G06F3/017 , G06F3/04815 , G06F3/04842 , G06T7/11 , G06T7/136 , G06T19/006 , G06T2207/10016 , G06T2207/10024 , G06T2207/30196
摘要： A method of input processing for augmented reality comprises the steps of capturing a video image, generating an augmented image layer for superposition over the captured video image, and for a region of the augmented image layer, detecting for each pixel in the region a property of a corresponding pixel in the captured video image, and mapping with a first mapping the property detected for each pixel of the region back to a reference two-dimensional array of pixels; and generating an input based upon the property values as mapped to the reference two-dimensional array of pixels.
摘要翻译： 一种用于增强现实的输入处理方法包括以下步骤：捕捉视频图像，产生用于叠加在所捕获的视频图像上的增强图像层，以及对于增强图像层的区域，检测该区域中每个像素的属性 捕获的视频图像中的对应像素，并且利用第一映射将检测到的该区域的每个像素的属性映射回到参考二维像素阵列; 以及基于映射到所述参考二维像素阵列的属性值来生成输入。
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