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公开(公告)号:US10021377B2
公开(公告)日:2018-07-10
申请号:US13386493
申请日:2010-07-20
申请人: Philip Steven Newton , Dennis Daniel Robert Jozef Bolio , Mark Jozef Maria Kurvers , Gerardus Wilhelmus Theodorus Van Der Heijden , Wilhelmus Hendrikus Alfonsus Bruls , Wiebe De Haan , Johan Cornelis Talstra
发明人: Philip Steven Newton , Dennis Daniel Robert Jozef Bolio , Mark Jozef Maria Kurvers , Gerardus Wilhelmus Theodorus Van Der Heijden , Wilhelmus Hendrikus Alfonsus Bruls , Wiebe De Haan , Johan Cornelis Talstra
IPC分类号: H04N13/04 , H04N13/00 , H04N19/597
CPC分类号: H04N13/359 , H04N13/10 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/194 , H04N13/327 , H04N19/597
摘要: A three dimensional [3D] video signal (41) is provided for transferring to a 3D destination device (50). Depth metadata is determined indicative of depths occurring in the 3D video data, which depth metadata includes a near value indicative of depths of video data nearest to a user. The 3D video signal, which comprises the 3D video data, now also includes the depth metadata. The 3D destination device (50) is enabled to retrieve the depth metadata, to provide auxiliary data, and to position the auxiliary data at an auxiliary depth in dependence of the retrieved metadata for displaying the auxiliary data in combination with the 3D video data such that obscuring the auxiliary data by said nearest video data, and/or disturbing effects at the boundary of the auxiliary data, is avoided.
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公开(公告)号:US20120120200A1
公开(公告)日:2012-05-17
申请号:US13386493
申请日:2010-07-20
申请人: Philip Steven Newton , Dennis Daniel Robert Jozef Bolio , Mark Jozef Maria Kurvers , Gerardus Wilhelmus Theodorus Van Der Heijden , Wilhelmus Hendrikus Alfonsus Bruls , Wiebe De Haan , Johan Cornelis Talstra
发明人: Philip Steven Newton , Dennis Daniel Robert Jozef Bolio , Mark Jozef Maria Kurvers , Gerardus Wilhelmus Theodorus Van Der Heijden , Wilhelmus Hendrikus Alfonsus Bruls , Wiebe De Haan , Johan Cornelis Talstra
IPC分类号: H04N13/04
CPC分类号: H04N13/359 , H04N13/10 , H04N13/161 , H04N13/178 , H04N13/183 , H04N13/194 , H04N13/327 , H04N19/597
摘要: A three dimensional [3D] video signal (41) is provided for transferring to a 3D destination device (50). Depth metadata is determined indicative of depths occurring in the 3D video data, which depth metadata includes a near value indicative of depths of video data nearest to a user. The 3D video signal, which comprises the 3D video data, now also includes the depth metadata. The 3D destination device (50) is enabled to retrieve the depth metadata, to provide auxiliary data, and to position the auxiliary data at an auxiliary depth in dependence of the retrieved metadata for displaying the auxiliary data in combination with the 3D video data such that obscuring the auxiliary data by said nearest video data, and/or disturbing effects at the boundary of the auxiliary data, is avoided.
摘要翻译: 三维[3D]视频信号(41)被提供用于传送到3D目标设备(50)。 确定指示在3D视频数据中发生的深度的深度元数据,该深度元数据包括指示最接近用户的视频数据的深度的近值。 包括3D视频数据的3D视频信号现在还包括深度元数据。 3D目的地设备(50)能够检索深度元数据,以提供辅助数据,并且根据所检索的元数据将辅助数据定位在辅助深度,以便与3D视频数据结合显示辅助数据,使得 避免了辅助数据由所述最近的视频数据模糊,和/或辅助数据边界的干扰效应。
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公开(公告)号:US09438879B2
公开(公告)日:2016-09-06
申请号:US13201736
申请日:2010-02-09
申请人: Philip Steven Newton , Gerardus Wilhelmus Theodorus Van Der Heijden , Wiebe De Haan , Johan Cornelis Talstra , Wilhelmus Hendrikus Alfonsus Bruls , Georgios Parlantzas , Marc Helbing , Christian Benien , Vasanth Philomin , Christiaan Varekamp
发明人: Philip Steven Newton , Gerardus Wilhelmus Theodorus Van Der Heijden , Wiebe De Haan , Johan Cornelis Talstra , Wilhelmus Hendrikus Alfonsus Bruls , Georgios Parlantzas , Marc Helbing , Christian Benien , Vasanth Philomin , Christiaan Varekamp
CPC分类号: H04N13/361 , H04N13/122 , H04N13/139 , H04N13/183 , H04N13/293
摘要: Three dimensional [3D] image data and auxiliary graphical data are combined for rendering on a 3D display by detecting depth values occurring in the 3D image data and setting auxiliary depth values for the auxiliary graphical data adaptively in dependence of the detected depth values. The 3D image data and the auxiliary graphical data at the auxiliary depth value are combined based on the depth values of the 3D image data. First an area of attention in the 3D image data is detected. A depth pattern for the area of attention is determined, and the auxiliary depth values are set in dependence of the depth pattern.
摘要翻译: 通过检测3D图像数据中出现的深度值,并根据检测到的深度值自适应地设定辅助图形数据的辅助深度值,将三维[3D]图像数据和辅助图形数据组合在3D显示器上进行渲染。 基于3D图像数据的深度值,组合辅助深度值处的3D图像数据和辅助图形数据。 首先检测3D图像数据中的一个注意区域。 确定注意区域的深度图案,并根据深度图案设定辅助深度值。
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公开(公告)号:US09924154B2
公开(公告)日:2018-03-20
申请号:US13386687
申请日:2010-07-21
申请人: Philip Steven Newton , Wilhelmus Hendrikus Alfonsus Bruls , Wiebe De Haan , Johan Cornelis Talstra , Hendrik Frank Moll
发明人: Philip Steven Newton , Wilhelmus Hendrikus Alfonsus Bruls , Wiebe De Haan , Johan Cornelis Talstra , Hendrik Frank Moll
CPC分类号: H04N13/194 , H04N13/359 , H04N13/398
摘要: A three dimensional [3D] video signal is processed in a video device (50). The device has generating means (52) for generating an output signal for transferring the video data via a high-speed digital interface like HDMI to a 3D display, which selectively generate a 3D display signal for displaying the 3D video data on a 3D display operative in a 3D mode, a 2D display signal for displaying 2D video data on the 3D display operative in a 2D mode, or a pseudo 2D display signal by including 2D video data in the output signal for displaying the 2D video data on the 3D display operative in the 3D mode. Processing means (53) detect a request to display 2D video data on the 3D display, while the 3D display is operative in the 3D mode, and, in response to the detection, the generating means are set to generate the pseudo 2D display signal for maintaining the 3D mode of the 3D display.
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公开(公告)号:US20110304691A1
公开(公告)日:2011-12-15
申请号:US13201736
申请日:2010-02-09
申请人: Philip Steven Newton , Geradus Wilhelmus Theodorus Van Der Heijden , Wiebe De Haan , Johan Cornelis Talstra , Wilhelmus Hendrikus Alfonsus Bruls , Georgios Parlantzas , Marc Helbing , Christian Benien , Vasanth Philomin , Christiaan Varekamp
发明人: Philip Steven Newton , Geradus Wilhelmus Theodorus Van Der Heijden , Wiebe De Haan , Johan Cornelis Talstra , Wilhelmus Hendrikus Alfonsus Bruls , Georgios Parlantzas , Marc Helbing , Christian Benien , Vasanth Philomin , Christiaan Varekamp
IPC分类号: H04N13/00
CPC分类号: H04N13/361 , H04N13/122 , H04N13/139 , H04N13/183 , H04N13/293
摘要: Three dimensional [3D] image data and auxiliary graphical data are combined for rendering on a 3D display (30) by detecting depth values occurring in the 3D image data, and setting auxiliary depth values for the auxiliary graphical data (31) adaptively in dependence of the detected depth values. The 3D image data and the auxiliary graphical data at the auxiliary depth value are combined based on the depth values of the 3D image data. First an area of attention (32) in the 3D image data is detected. A depth pattern for the area of attention is determined, and the auxiliary depth values are set in dependence of the depth pattern.
摘要翻译: 三维3D图像数据和辅助图形数据被组合以通过检测在3D图像数据中出现的深度值在3D显示器(30)上渲染,并且根据以下方式自适应地设置辅助图形数据(31)的辅助深度值 检测到的深度值。 基于3D图像数据的深度值,组合辅助深度值处的3D图像数据和辅助图形数据。 首先检测3D图像数据中的一个注意区域(32)。 确定注意区域的深度图案,并根据深度图案设定辅助深度值。
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公开(公告)号:US09432651B2
公开(公告)日:2016-08-30
申请号:US13054521
申请日:2009-07-22
申请人: Wilhelmus Hendrikus Alfonsus Bruls , Reinier Bernardus Maria Klein Gunnewiek , Gerardus Wilhelmus Theodorus Van Der Heijden , Philip Steven Newton
发明人: Wilhelmus Hendrikus Alfonsus Bruls , Reinier Bernardus Maria Klein Gunnewiek , Gerardus Wilhelmus Theodorus Van Der Heijden , Philip Steven Newton
IPC分类号: H04N13/00 , H04N13/02 , H04N19/597
CPC分类号: H04N13/122 , H04N13/128 , H04N13/139 , H04N13/15 , H04N13/161 , H04N13/178 , H04N13/194 , H04N13/254 , H04N19/597 , H04N2213/003 , H04N2213/005
摘要: A 3-D picture is provided by providing a pair of pictures that includes a first picture for one eye of a viewer, and a second picture for the other eye of the viewer. In addition, a depth map specifically dedicated to the first picture is provided. The depth map includes depth indication values. A depth indication value relates to a particular portion of the first picture and indicates a distance between an object at least partially represented by that portion of the first picture and the viewer. The 3-D picture is supplemented with rendering guidance data that specifies respective parameters for respective rendering contexts. These respective parameters relate to generating a shifted viewpoint picture from the first picture and the depth map.
摘要翻译: 通过提供一对图像来提供3-D图像,所述图像包括观看者的一只眼睛的第一图像和用于观看者的另一只眼睛的第二图像。 另外,提供专门用于第一图像的深度图。 深度图包括深度指示值。 深度指示值涉及第一图像的特定部分,并且指示至少部分地由第一图片的部分表示的对象与观看者之间的距离。 3-D图片补充了渲染指导数据,其指定各个渲染上下文的相应参数。 这些各个参数涉及从第一图像和深度图生成移位的视点图像。
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公开(公告)号:US20110122131A1
公开(公告)日:2011-05-26
申请号:US13054521
申请日:2009-07-22
申请人: Wilhelmus Hendrikus Alfonsus Bruls , Reinier Bernardus Maria Klein Gunnewiek , Gerardus Wilhelmus Theodorus Van Der Heijden , Philip Steven Newton
发明人: Wilhelmus Hendrikus Alfonsus Bruls , Reinier Bernardus Maria Klein Gunnewiek , Gerardus Wilhelmus Theodorus Van Der Heijden , Philip Steven Newton
IPC分类号: G06T15/00
CPC分类号: H04N13/122 , H04N13/128 , H04N13/139 , H04N13/15 , H04N13/161 , H04N13/178 , H04N13/194 , H04N13/254 , H04N19/597 , H04N2213/003 , H04N2213/005
摘要: A 3-D picture is provided as follows. A pair of pictures (LP, RP) is provided that comprises a first picture (LP) being intended for one eye of a viewer, and a second picture (RP) being intended for the other eye of the viewer. In addition, a depth map (DM) specifically dedicated to the first picture (LP) is provided. The depth map (DM) comprises depth indication values. A depth indication value relates to a particular portion of the first picture (LP) and indicates a distance between an object at least partially represented by that portion of the first picture and the viewer. Such a 3-D picture allows a satisfactory 3-D visual rendering on a great variety of display devices. Preferably, the 3-D picture is supplemented with rendering guidance data (GD) that specifies respective parameters for respective rendering contexts. These respective parameters preferably relate to generating a shifted viewpoint picture from the first picture (LP) and the depth map (DM).
摘要翻译: 如下提供3-D图像。 提供一对图像(LP,RP),其包括旨在用于观看者的一只眼睛的第一图像(LP)和用于观看者的另一只眼睛的第二图像(RP)。 另外,提供专门用于第一画面(LP)的深度图(DM)。 深度图(DM)包括深度指示值。 深度指示值涉及第一图片(LP)的特定部分,并且指示至少部分地由第一图片的部分表示的对象与观看者之间的距离。 这样的3-D图像允许在各种各样的显示设备上令人满意的3-D可视渲染。 优选地,3-D图片被补充具有指定各个渲染上下文的相应参数的渲染指导数据(GD)。 这些各自的参数优选地涉及从第一图像(LP)和深度图(DM)生成移位的视点图像。
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公开(公告)号:US08422801B2
公开(公告)日:2013-04-16
申请号:US12809219
申请日:2008-12-17
IPC分类号: G06K9/36
CPC分类号: H04N19/61 , H04N5/45 , H04N13/178 , H04N13/189 , H04N13/194 , H04N19/46 , H04N19/597 , H04N2213/003
摘要: An image encoding method that allows stereoscopic rendering basically comprises the following steps. In a primary encoding step (VDE1), a visual image is encoded in accordance with a standard. In an auxiliary encoding step (GRE), stereo-enabling data that is associated with the visual image is encoded as if the stereo-enabling data was an auxiliary image that can be combined with the visual image in accordance with the standard concerned. The stereo-enabling data comprises respective values that indicate respective distances between respective areas in the visual image and a virtual observer. In a composition definition step (CTR1), a composition definition is provided that causes a decoding device, which operates in accordance with the standard, to include the stereo-enabling data as a graphics image in at least one specific area of an output image, which can be transmitted to a display device.
摘要翻译: 允许立体渲染的图像编码方法基本上包括以下步骤。 在主编码步骤(VDE1)中,根据标准编码视觉图像。 在辅助编码步骤(GRE)中,与视觉图像相关联的立体声使能数据被编码,就像立体声使能数据是根据相关标准可以与视觉图像组合的辅助图像一样。 立体声使能数据包括指示视觉图像中的各个区域和虚拟观察者之间的相应距离的各个值。 在构图定义步骤(CTR1)中,提供了一种构图定义,其使得根据标准操作的解码设备将立体声使能数据作为图形图像包括在输出图像的至少一个特定区域中, 其可以被发送到显示装置。
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公开(公告)号:US20120206453A1
公开(公告)日:2012-08-16
申请号:US13496500
申请日:2010-09-08
申请人: Wilhelmus Hendrikus Alfonsus Bruls , Reinier Bernardus Maria Klein Gunnewiek , Age Jochem Van Dalfsen , Philip Steven Newton
发明人: Wilhelmus Hendrikus Alfonsus Bruls , Reinier Bernardus Maria Klein Gunnewiek , Age Jochem Van Dalfsen , Philip Steven Newton
IPC分类号: G06T15/00
CPC分类号: H04N19/597 , H04N13/128 , H04N13/139 , H04N13/161 , H04N13/178 , H04N13/183
摘要: A device converts three dimensional [3D] image data arranged for a source spatial viewing configuration to a 3D display signal (56) for a 3D display in a target spatial viewing configuration. 3D display metadata has target width data indicative of a target width W t of the 3D display in the target spatial viewing configuration. A processor (52,18) changes the mutual horizontal position of images L and R by an offset O to compensate differences between the source spatial viewing configuration and the target spatial viewing configuration. The processor (52) retrieves source offset data provided for the 3D image data for calculating the offset O, and determines the offset O in dependence of the source offset data. Advantageously the 3D perception for the viewer is automatically adapted based on the source offset data as retrieved to be substantially equal irrespective of the screen size.
摘要翻译: 设备将用于源空间观察配置的三维[3D]图像数据转换为3D显示信号(56),以用于目标空间观察配置中的3D显示。 3D显示元数据具有指示目标空间观看配置中的3D显示的目标宽度W t的目标宽度数据。 处理器(52,18)通过偏移O改变图像L和R的相互水平位置,以补偿源空间观察配置与目标空间观看配置之间的差异。 处理器(52)检索针对3D图像数据提供的源偏移数据,以计算偏移量O,并且根据源偏移数据确定偏移量O. 有利地,基于所检索的源偏移数据自动地适应观察者的3D感知,而与屏幕大小无关。
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公开(公告)号:US20100310155A1
公开(公告)日:2010-12-09
申请号:US12809219
申请日:2008-12-17
CPC分类号: H04N19/61 , H04N5/45 , H04N13/178 , H04N13/189 , H04N13/194 , H04N19/46 , H04N19/597 , H04N2213/003
摘要: An image encoding method that allows stereoscopic rendering basically comprises the following steps. In a primary encoding step (VDE1), a visual image is encoded in accordance with a standard. In an auxiliary encoding step (GRE), stereo-enabling data that is associated with the visual image is encoded as if the stereo-enabling data was an auxiliary image that can be combined with the visual image in accordance with the standard concerned. The stereo-enabling data comprises respective values that indicate respective distances between respective areas in the visual image and a virtual observer. In a composition definition step (CTR1), a composition definition is provided that causes a decoding device, which operates in accordance with the standard, to include the stereo-enabling data as a graphics image in at least one specific area of an output image, which can be transmitted to a display device.
摘要翻译: 允许立体渲染的图像编码方法基本上包括以下步骤。 在主编码步骤(VDE1)中,根据标准编码视觉图像。 在辅助编码步骤(GRE)中,与视觉图像相关联的立体声使能数据被编码,就像立体声使能数据是根据相关标准可以与视觉图像组合的辅助图像一样。 立体声使能数据包括指示视觉图像中的各个区域和虚拟观察者之间的相应距离的各个值。 在构图定义步骤(CTR1)中,提供了一种构图定义,其使得根据标准操作的解码设备将立体声使能数据作为图形图像包括在输出图像的至少一个特定区域中, 其可以被发送到显示装置。
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