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1. 发明申请

US20130100132A1 IMAGE RENDERING DEVICE, IMAGE RENDERING METHOD, AND IMAGE RENDERING PROGRAM FOR RENDERING STEREOSCOPIC IMAGES 有权
标题翻译：图像渲染设备，图像渲染方法和用于渲染立体图像的图像渲染程序
公开(公告)号：US20130100132A1
公开(公告)日：2013-04-25
申请号：US13638136
申请日：2012-03-05
申请人： Tomoko Katayama , Keiichi Tanaka , Hidetaka Oto , Osamu Yamaji
发明人： Tomoko Katayama , Keiichi Tanaka , Hidetaka Oto , Osamu Yamaji
IPC分类号： G06T17/00
CPC分类号： H04N13/128 , H04N13/156 , H04N13/275 , H04N2213/003
摘要： An image rendering device realizes stereoscopic viewing of composite images generated by compositing background three-dimensional models and foreground three-dimensional models each defined in three-dimensional modeling space. A texture mapping unit converts background image data into two or more viewpoint textures and maps each viewpoint texture to a background three-dimensional model in the three-dimensional modeling space. A viewport conversion unit extracts, for each of the two or more viewpoint textures, a viewport image from the background three-dimensional model mapped with the viewpoint texture and from the foreground three-dimensional model. By comparing a parallax of the foreground three-dimensional model occurring in stereoscopic playback with a parallax of the intra-texture object occurring in stereoscopic playback, the device determines depth relationship between the foreground three-dimensional model and the intra-texture object and adjusts positional relationship between the foreground three-dimensional model and the intra-texture object based on a result of the determination.
摘要翻译：图像渲染装置实现了通过合成背景三维模型和在三维建模空间中定义的前景三维模型生成的合成图像的立体观看。纹理映射单元将背景图像数据转换为两个或更多个视点纹理，并将每个视点纹理映射到三维建模空间中的背景三维模型。视口转换单元从两个或更多个视点纹理中的每一个提取来自与视点纹理映射的背景三维模型和来自前景三维模型的视口图像。通过将立体重放中出现的前景三维模型的视差与立体重放中出现的纹理内对象的视差进行比较，可以确定前景三维模型与纹理内对象之间的深度关系，基于确定结果，前景三维模型和纹理内对象之间的关系。

2. 发明授权

US09055277B2 Image rendering device, image rendering method, and image rendering program for rendering stereoscopic images 有权
标题翻译：图像渲染设备，图像渲染方法和用于渲染立体图像的图像渲染程序
公开(公告)号：US09055277B2
公开(公告)日：2015-06-09
申请号：US13638136
申请日：2012-03-05
申请人： Tomoko Katayama , Keiichi Tanaka , Hidetaka Oto , Osamu Yamaji
发明人： Tomoko Katayama , Keiichi Tanaka , Hidetaka Oto , Osamu Yamaji
IPC分类号： H04N13/00 , H04N13/02 , G09G5/14 , G06T7/00 , G06T15/04 , G06T7/20
CPC分类号： H04N13/128 , H04N13/156 , H04N13/275 , H04N2213/003
摘要： An image rendering device realizes stereoscopic viewing of composite images generated by compositing background three-dimensional models and foreground three-dimensional models each defined in three-dimensional modeling space. A texture mapping unit converts background image data into two or more viewpoint textures and maps each viewpoint texture to a background three-dimensional model in the three-dimensional modeling space. A viewport conversion unit extracts, for each of the two or more viewpoint textures, a viewport image from the background three-dimensional model mapped with the viewpoint texture and from the foreground three-dimensional model. By comparing a parallax of the foreground three-dimensional model occurring in stereoscopic playback with a parallax of the intra-texture object occurring in stereoscopic playback, the device determines depth relationship between the foreground three-dimensional model and the intra-texture object and adjusts positional relationship between the foreground three-dimensional model and the intra-texture object based on a result of the determination.
摘要翻译：图像渲染装置实现了通过合成背景三维模型和在三维建模空间中定义的前景三维模型生成的合成图像的立体观看。纹理映射单元将背景图像数据转换为两个或更多个视点纹理，并将每个视点纹理映射到三维建模空间中的背景三维模型。视口转换单元从两个或更多个视点纹理中的每一个提取来自与视点纹理映射的背景三维模型和来自前景三维模型的视口图像。通过将立体重放中出现的前景三维模型的视差与立体重放中出现的纹理内对象的视差进行比较，可以确定前景三维模型与纹理内对象之间的深度关系，基于确定结果，前景三维模型和纹理内对象之间的关系。

3. 发明申请

US20130044108A1 IMAGE RENDERING DEVICE, IMAGE RENDERING METHOD, AND IMAGE RENDERING PROGRAM FOR RENDERING STEREOSCOPIC PANORAMIC IMAGES 有权
标题翻译：图像渲染设备，图像渲染方法和用于渲染立体全景图像的图像渲染程序
公开(公告)号：US20130044108A1
公开(公告)日：2013-02-21
申请号：US13635820
申请日：2012-03-02
申请人： Keiichi Tanaka , Tomoko Katayama , Osamu Yamaji
发明人： Keiichi Tanaka , Tomoko Katayama , Osamu Yamaji
IPC分类号： G06T15/04
CPC分类号： G06T15/04 , G06T15/20 , H04N13/111
摘要： An image rendering device realizes stereoscopic viewing of a joint background image. A DIBR unit 17 applies pixel shifting to each background image constructing the joint background image and also conducts boundary processing relative to the pixel shifting. The joint background image is composed of one or more background images stitched together along their edges on a three-dimensional model. The pixel shifting is to shift pixels of each background image in the row direction. The amount of shift applied to each pixel is determined based on the depth value of a corresponding pixel of a depth image. The boundary processing is to extract pixels shifted out of the display region of a given background image as a result of pixel shifting and add the extracted pixels to an edge of another background image adjacent to the given background image in the row direction.
摘要翻译：图像再现装置实现对联合背景图像的立体观看。 DIBR单元17对构成关节背景图像的每个背景图像应用像素移位，并且还相对于像素移位进行边界处理。联合背景图像由在三维模型上沿其边缘缝合在一起的一个或多个背景图像组成。像素移位是在行方向上移动每个背景图像的像素。基于深度图像的相应像素的深度值来确定施加到每个像素的移位量。边界处理是提取作为像素移位的结果从给定背景图像的显示区域移出的像素，并将提取的像素添加到与行方向上的给定背景图像相邻的另一背景图像的边缘。

4. 发明授权

US08907968B2 Image rendering device, image rendering method, and image rendering program for rendering stereoscopic panoramic images 有权
标题翻译：图像渲染设备，图像渲染方法和用于渲染立体全景图像的图像渲染程序
公开(公告)号：US08907968B2
公开(公告)日：2014-12-09
申请号：US13635820
申请日：2012-03-02
申请人： Keiichi Tanaka , Tomoko Katayama , Osamu Yamaji
发明人： Keiichi Tanaka , Tomoko Katayama , Osamu Yamaji
IPC分类号： G09G5/00 , G06T15/04 , G06T15/20 , H04N13/00
CPC分类号： G06T15/04 , G06T15/20 , H04N13/111
摘要： An image rendering device realizes stereoscopic viewing of a joint background image. A DIBR unit 17 applies pixel shifting to each background image constructing the joint background image and also conducts boundary processing relative to the pixel shifting. The joint background image is composed of one or more background images stitched together along their edges on a three-dimensional model. The pixel shifting is to shift pixels of each background image in the row direction. The amount of shift applied to each pixel is determined based on the depth value of a corresponding pixel of a depth image. The boundary processing is to extract pixels shifted out of the display region of a given background image as a result of pixel shifting and add the extracted pixels to an edge of another background image adjacent to the given background image in the row direction.
摘要翻译：图像再现装置实现对联合背景图像的立体观看。 DIBR单元17对构成关节背景图像的每个背景图像应用像素移位，并且还相对于像素移位进行边界处理。联合背景图像由在三维模型上沿其边缘缝合在一起的一个或多个背景图像组成。像素移位是在行方向上移动每个背景图像的像素。基于深度图像的相应像素的深度值来确定施加到每个像素的移位量。边界处理是提取作为像素移位的结果从给定背景图像的显示区域移出的像素，并将提取的像素添加到与行方向上的给定背景图像相邻的另一背景图像的边缘。

5. 发明申请

US20130070052A1 VIDEO PROCESING DEVICE, SYSTEM, VIDEO PROCESSING METHOD, AND VIDEO PROCESSING PROGRAM CAPABLE OF CHANGING DEPTH OF STEREOSCOPIC VIDEO IMAGES 审中-公开
标题翻译：视频处理设备，系统，视频处理方法和视频处理程序可以更改立体视频图像的深度
公开(公告)号：US20130070052A1
公开(公告)日：2013-03-21
申请号：US13576493
申请日：2012-03-28
申请人： Ken Yamashita , Osamu Yamaji , Hidetaka Oto
发明人： Ken Yamashita , Osamu Yamaji , Hidetaka Oto
IPC分类号： H04N13/00
CPC分类号： H04N13/194 , H04N13/128 , H04N13/178 , H04N2013/0081
摘要： A video processing device is one of multiple devices in a home theater system. Upon connection to another device, a depth adjustment determination module determines whether depth adjustment of two or more view components is necessary for playback of stereoscopic video images. When depth adjustment is necessary, a capability comparison module performs a communications sequence to determine which device will perform the depth adjustment. When it is determined during the communications sequence that the video processing device itself is to perform the depth adjustment, it does so and then transmits the resulting adjusted two or more view components to the other device. When it is determined that the other device is to perform the depth adjustment, the video processing device transmits the two or more view components without performing depth adjustment.
摘要翻译：视频处理设备是家庭影院系统中的多个设备之一。在连接到另一设备时，深度调整确定模块确定是否需要两个或多个视图组件的深度调整来重放立体视频图像。当需要深度调整时，能力比较模块执行通信序列以确定哪个设备将执行深度调整。当在通信顺序期间确定视频处理设备本身要执行深度调整时，它进行这样的处理，然后将所得到的经调整的两个或更多个视图组件发送到另一设备。当确定另一设备要进行深度调整时，视频处理设备在不执行深度调整的情况下发送两个或更多个视图组件。

6. 发明授权

US08712225B2 Playback device for stereoscopic viewing, integrated circuit, and program 有权
标题翻译：用于立体观看，集成电路和程序的播放设备
公开(公告)号：US08712225B2
公开(公告)日：2014-04-29
申请号：US13379501
申请日：2011-05-17
申请人： Tomoko Katayama , Germano Leichsenring , Osamu Yamaji
发明人： Tomoko Katayama , Germano Leichsenring , Osamu Yamaji
IPC分类号： H04N5/93
CPC分类号： H04N9/8227 , H04N5/76 , H04N9/7921 , H04N13/128 , H04N13/144 , H04N13/183 , H04N13/359
摘要： Ocular strain is reduced for the viewer by reducing extreme changes of depth value occurring at stereoscopic scene jumps, dimension switches from 2D to 3D video, and the like. A playback device includes a video plane and a depth value memory for storing depth values of a plurality of stereoscopic video frames. The depth value memory stores the depth values of a plurality of frames, at least including a destination frame, and of a starting frame. When a request to switch from 2D to 3D video or to switch scenes within 3D video is received, switch timing control or destination frame depth value adjustment is performed so as to reduce the occurrence of extreme depth value changes and provide smooth switching.
摘要翻译：通过减少在立体场景跳跃发生的深度值的极端变化，从2D到3D视频的尺寸切换等，观察者的眼应变减小。播放装置包括用于存储多个立体视频帧的深度值的视频平面和深度值存储器。深度值存储器存储至少包括目的地帧和起始帧的多个帧的深度值。当接收到从2D切换到3D视频或切换3D视频内的场景的请求时，执行切换定时控制或目标帧深度值调整，以减少极端深度值变化的发生并提供平滑的切换。

7. 发明申请

US20120099843A1 PLAYBACK DEVICE FOR STEREOSCOPIC VIEWING, INTEGRATED CIRCUIT, AND PROGRAM 有权
标题翻译：立体视听回放装置，综合电路和程序
公开(公告)号：US20120099843A1
公开(公告)日：2012-04-26
申请号：US13379501
申请日：2011-05-17
申请人： Tomoko Katayama , Germano Leichsenring , Osamu Yamaji
发明人： Tomoko Katayama , Germano Leichsenring , Osamu Yamaji
IPC分类号： H04N5/93 , H04N13/02
CPC分类号： H04N9/8227 , H04N5/76 , H04N9/7921 , H04N13/128 , H04N13/144 , H04N13/183 , H04N13/359
摘要： Ocular strain is reduced for the viewer by reducing extreme changes of depth value occurring at stereoscopic scene jumps, dimension switches from 2D to 3D video, and the like. A playback device includes a video plane and a depth value memory for storing depth values of a plurality of stereoscopic video frames. The depth value memory stores the depth values of a plurality of frames, at least including a destination frame, and of a starting frame. When a request to switch from 2D to 3D video or to switch scenes within 3D video is received, switch timing control or destination frame depth value adjustment is performed so as to reduce the occurrence of extreme depth value changes and provide smooth switching.
摘要翻译：通过减少在立体场景跳跃发生的深度值的极端变化，从2D到3D视频的尺寸切换等，观察者的眼应变减小。播放装置包括用于存储多个立体视频帧的深度值的视频平面和深度值存储器。深度值存储器存储至少包括目的地帧和起始帧的多个帧的深度值。当接收到从2D切换到3D视频或切换3D视频内的场景的请求时，执行切换定时控制或目标帧深度值调整，以减少极端深度值变化的发生并提供平滑的切换。

8. 发明申请

US20130100123A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, PROGRAM AND INTEGRATED CIRCUIT 审中-公开
标题翻译：图像处理装置，图像处理方法，程序和集成电路
公开(公告)号：US20130100123A1
公开(公告)日：2013-04-25
申请号：US13581524
申请日：2012-02-24
申请人： Kotaro Hakoda , Masafumi Okubo , Osamu Yamaji
发明人： Kotaro Hakoda , Masafumi Okubo , Osamu Yamaji
IPC分类号： G06T15/00
CPC分类号： G06T15/00 , H04N13/128 , H04N13/371
摘要： An inclination calculating unit 203 calculates an inclination angle of the viewer's face. A stereo image regenerating unit 206 horizontally and vertically shifts each pixel constituting the original image based on the calculated inclination angle of the viewer's face and depth information (depth map) to generate a stereo image that allows the shift direction (parallax direction) of the image to coincide with a direction of a line connecting a left eye and a right eye.
摘要翻译：倾斜计算单元203计算观看者脸部的倾斜角度。立体图像再生单元206基于计算出的观看者的脸部倾斜度和深度信息（深度图）水平和垂直地移动构成原始图像的每个像素，以生成允许图像的移动方向（视差方向）的立体图像与连接左眼和右眼的线的方向一致。

9. 发明授权

US08351758B2 Playback device, playback method and program 有权
标题翻译：播放设备，播放方法和程序
公开(公告)号：US08351758B2
公开(公告)日：2013-01-08
申请号：US12706229
申请日：2010-02-16
申请人： Osamu Yamaji , Germano Leichsenring
发明人： Osamu Yamaji , Germano Leichsenring
IPC分类号： H04N13/04
CPC分类号： H04N13/30 , G11B20/00086 , G11B20/00123 , G11B20/0021 , G11B20/00246 , G11B20/00362 , G11B20/00528 , G11B20/10527 , G11B27/329 , G11B27/34 , G11B2020/1062 , G11B2020/10629 , G11B2220/213 , G11B2220/2541 , H04N5/765 , H04N5/85 , H04N9/8042 , H04N9/8205 , H04N9/8227 , H04N9/8715 , H04N13/189
摘要： A playback time axis of a video stream is composed of a plurality of frame periods. To overlay a rendered image with a stereoscopic video image to be displayed in the i-th frame period, a process of writing to a left-view plan memory and a process of writing to a right-view plane memory both need to be completed before the start of the i-th frame period. To simultaneously request the two rendering processes, the argument of an application interface includes a pair of specifications, one specifying writing to the left-view plane memory and the other specifying writing to the right-view plane memory.
摘要翻译：视频流的播放时间轴由多个帧周期构成。为了在第i帧周期中用立体视频图像叠加渲染图像，写入左视图计划存储器的处理和写入右视平面存储器的处理都需要在之前完成第i帧周期的开始。为了同时请求两个渲染处理，应用接口的参数包括一对规范，一个指定写入左视图平面存储器，另一个指定写入右视图平面存储器。

10. 发明授权

US08260119B2 Content editing apparatus 有权
标题翻译：内容编辑装置
公开(公告)号：US08260119B2
公开(公告)日：2012-09-04
申请号：US12671971
申请日：2009-06-09
申请人： Takashi Kawashima , Osamu Yamaji
发明人： Takashi Kawashima , Osamu Yamaji
IPC分类号： G11B27/00 , H04N9/80 , H04N5/93
CPC分类号： G11B27/11 , G11B27/10
摘要： Provided is a content editing apparatus which, while selecting and deselecting a plurality of contents, edits the plurality of contents such that selected contents are appropriately associated with each other so as to be simultaneously reproduced. Moving image shooting information which identifies a shooting time of a moving image content, individual shooting information which indicates shooting times of a plurality of other contents, and the moving image content, are acquired. The moving image content is reproduced and displayed. A moving image shooting time corresponding to the moving image content is outputted based on the moving image shooting information, and such individual shooting information that an individual time indicated by the individual shooting information is within a predetermined time period including the outputted moving image shooting time, is retrieved. When the individual shooting information is retrieved, the reproduction of the moving image content is paused, and a user is made select whether or not an other content, which corresponds to each of the retrieved individual shooting information, is to be displayed in link with the moving image content. An other content selected to be displayed in link is acquired, and stored in association with the moving image content, together with information indicating a time for a link display.
摘要翻译：提供了一种内容编辑装置，其在选择和取消选择多个内容的同时，编辑多个内容，使得所选择的内容彼此适当地相关联，以便被同时再现。获取识别运动图像内容的拍摄时间的运动图像拍摄信息，指示多个其他内容的拍摄时间的个别拍摄信息和运动图像内容。再现并显示运动图像内容。基于运动图像拍摄信息输出与运动图像内容相对应的运动图像拍摄时间，并且由各个拍摄信息指示的各个时间的各个拍摄信息在包括输出的运动图像拍摄时间的预定时间段内，被检索。当检索到单独的拍摄信息时，暂停运动图像内容的再现，并且使用户选择是否将与每个检索到的单独拍摄信息相对应的其他内容与运动图像内容。选择要链接显示的其他内容被获取，并且与运动图像内容相关联地存储，以及指示链接显示的时间的信息。

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