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1. 发明申请

US20120050484A1 METHOD AND SYSTEM FOR UTILIZING IMAGE SENSOR PIPELINE (ISP) FOR ENHANCING COLOR OF THE 3D IMAGE UTILIZING Z-DEPTH INFORMATION 有权
标题翻译：使用图像传感器管道（ISP）的方法和系统，用于增强使用Z深度信息的3D图像的颜色
公开(公告)号：US20120050484A1
公开(公告)日：2012-03-01
申请号：US13174430
申请日：2011-06-30
申请人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
发明人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
IPC分类号： H04N13/02
CPC分类号： H04N13/25 , H04N13/122 , H04N13/261 , H04N13/271
摘要： A monoscopic video camera may capture, via at least one image sensor, two-dimensional video, and may capture, via at least one depth sensor, corresponding depth information for the captured two-dimensional video. The monoscopic video camera may then configure color related processing of video information corresponding to objects in the captured 2D video based on the captured corresponding depth information. Configuring color processing may comprise setting and/or adjusting color information associated with the objects. In this regard, setting and/or adjusting color information may be based on shadow, shade, and/or edge related information associated with the objects, which may be generated and/or modified based on the captured corresponding depth information based on the captured corresponding depth information. Configuring color processing may be based on surrounding regions adjacent to the objects. The surrounding regions adjacent to the objects may be determined based on the captured corresponding depth information.
摘要翻译：单视摄像机可以经由至少一个图像传感器捕获二维视频，并且可以经由至少一个深度传感器捕获用于所捕获的二维视频的对应深度信息。然后，单视域摄像机可以基于所捕获的相应深度信息来配置与所捕获的2D视频中的对象相对应的视频信息的颜色相关处理。配置颜色处理可以包括设置和/或调整与对象相关联的颜色信息。在这方面，设置和/或调整颜色信息可以基于与对象相关联的阴影，阴影和/或边缘相关信息，其可以基于所捕获的相应深度信息基于所捕获的对应物来生成和/或修改深度信息。配置颜色处理可以基于与对象相邻的周围区域。可以基于捕获的相应深度信息来确定与对象相邻的周围区域。

2. 发明申请

US20120050483A1 METHOD AND SYSTEM FOR UTILIZING AN IMAGE SENSOR PIPELINE (ISP) FOR 3D IMAGING PROCESSING UTILIZING Z-DEPTH INFORMATION 审中-公开
标题翻译：使用图像传感器管道（ISP）进行三维成像处理的方法和系统，利用Z深度信息
公开(公告)号：US20120050483A1
公开(公告)日：2012-03-01
申请号：US13174364
申请日：2011-06-30
申请人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
发明人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
IPC分类号： H04N13/02
CPC分类号： H04N13/25 , H04N13/122 , H04N13/261 , H04N13/271
摘要： A monoscopic video camera may capture, via at least one image sensor, two-dimensional video, and may capture, via at least one depth sensor, corresponding depth information for the captured two-dimensional video. The monoscopic video camera may then detect and/or track objects in the captured two-dimensional video based on the captured corresponding depth information; and processing of image related information corresponding to the objects may be configured based on the detecting and/or tracking of the objects. Type and/or characteristics of each of the objects may be determined during the detecting and/or tracking. Identification of the type and/or characteristics of the objects may be performed based on one or more object recognition algorithms programmed into the monoscopic video camera. Configuration of processing of object image related information may be performed based on preset criteria and/or parameters associated with identified types and/or characteristics of the objects.
摘要翻译：单视摄像机可以经由至少一个图像传感器捕获二维视频，并且可以经由至少一个深度传感器捕获用于所捕获的二维视频的对应深度信息。然后，单视视频摄像机可以基于所捕获的对应深度信息来检测和/或跟踪所捕获的二维视频中的对象; 并且可以基于对象的检测和/或跟踪来配置与对象相对应的图像相关信息的处理。可以在检测和/或跟踪期间确定每个对象的类型和/或特征。可以基于编程到单视频摄像机中的一个或多个对象识别算法来执行对象的类型和/或特征的识别。可以基于与标识的类型和/或对象的特征相关联的预设标准和/或参数来执行对象图像相关信息的处理的配置。

3. 发明申请

US20120050482A1 METHOD AND SYSTEM FOR UTILIZING IMAGE SENSOR PIPELINE (ISP) FOR SCALING 3D IMAGES BASED ON Z-DEPTH INFORMATION 有权
标题翻译：基于Z深度信息对三维图像进行分类的图像传感器管道（ISP）的使用方法和系统
公开(公告)号：US20120050482A1
公开(公告)日：2012-03-01
申请号：US13174261
申请日：2011-06-30
申请人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
发明人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
IPC分类号： H04N13/02
CPC分类号： H04N13/25 , H04N13/122 , H04N13/261 , H04N13/271
摘要： A monoscopic video camera may capture, via at least one image sensor, two-dimensional video, and may capture, via at least one depth sensor, corresponding depth information for the captured two-dimensional video. The monoscopic video camera may then adaptively configure scaling operations applicable to the captured two-dimensional video based on the depth information, which may comprise variably scaling different portions of the two-dimensional video. In this regard, the monoscopic video camera may determine, based on the depth information, a plurality of depth planes. The different portions of the two-dimensional video that are subjected to variable scaling may be determined based on the plurality of depth planes. Configuration of scaling operations may be performed in response to user input, which may comprise a zoom command. In this regard, scaling operations may be configured to focus on one or more of the different portions of the two-dimensional video based on zoom commands.
摘要翻译：单视摄像机可以经由至少一个图像传感器捕获二维视频，并且可以经由至少一个深度传感器捕获用于所捕获的二维视频的对应深度信息。然后，单视视频摄像机可以基于深度信息自适应地配置适用于所捕获的二维视频的缩放操作，深度信息可以包括可变地缩放二维视频的不同部分。在这方面，单视摄像机可以基于深度信息确定多个深度平面。可以基于多个深度平面来确定经受可变缩放的二维视频的不同部分。可以响应于可以包括缩放命令的用户输入来执行缩放操作的配置。在这方面，缩放操作可以被配置为基于缩放命令来关注二维视频的一个或多个不同部分。

4. 发明授权

US09013552B2 Method and system for utilizing image sensor pipeline (ISP) for scaling 3D images based on Z-depth information 有权
标题翻译：基于Z深度信息利用图像传感器流水线（ISP）对3D图像进行缩放的方法和系统
公开(公告)号：US09013552B2
公开(公告)日：2015-04-21
申请号：US13174261
申请日：2011-06-30
申请人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
发明人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
IPC分类号： H04N13/02 , H04N13/00
CPC分类号： H04N13/25 , H04N13/122 , H04N13/261 , H04N13/271
摘要： A monoscopic video camera may capture, via at least one image sensor, two-dimensional video, and may capture, via at least one depth sensor, corresponding depth information for the captured two-dimensional video. The monoscopic video camera may then adaptively configure scaling operations applicable to the captured two-dimensional video based on the depth information, which may comprise variably scaling different portions of the two-dimensional video. In this regard, the monoscopic video camera may determine, based on the depth information, a plurality of depth planes. The different portions of the two-dimensional video that are subjected to variable scaling may be determined based on the plurality of depth planes. Configuration of scaling operations may be performed in response to user input, which may comprise a zoom command. In this regard, scaling operations may be configured to focus on one or more of the different portions of the two-dimensional video based on zoom commands.
摘要翻译：单视摄像机可以经由至少一个图像传感器捕获二维视频，并且可以经由至少一个深度传感器捕获用于所捕获的二维视频的对应深度信息。然后，单视视频摄像机可以基于深度信息自适应地配置适用于所捕获的二维视频的缩放操作，深度信息可以包括可变地缩放二维视频的不同部分。在这方面，单视摄像机可以基于深度信息确定多个深度平面。可以基于多个深度平面来确定经受可变缩放的二维视频的不同部分。可以响应于可以包括缩放命令的用户输入来执行缩放操作的配置。在这方面，缩放操作可以被配置为基于缩放命令来关注二维视频的一个或多个不同部分。

5. 发明授权

US09100640B2 Method and system for utilizing image sensor pipeline (ISP) for enhancing color of the 3D image utilizing z-depth information 有权
标题翻译：利用图像传感器管线（ISP）利用z深度信息增强3D图像颜色的方法和系统
公开(公告)号：US09100640B2
公开(公告)日：2015-08-04
申请号：US13174430
申请日：2011-06-30
申请人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
发明人： Chris Boross , Nambirajan Seshadri , Jeyhan Karaoguz , Xuemin Chen
IPC分类号： H04N13/02 , H04N13/00
CPC分类号： H04N13/25 , H04N13/122 , H04N13/261 , H04N13/271
摘要： A monoscopic video camera may capture, via at least one image sensor, two-dimensional video, and may capture, via at least one depth sensor, corresponding depth information for the captured two-dimensional video. The monoscopic video camera may then configure color related processing of video information corresponding to objects in the captured 2D video based on the captured corresponding depth information. Configuring color processing may comprise setting and/or adjusting color information associated with the objects. In this regard, setting and/or adjusting color information may be based on shadow, shade, and/or edge related information associated with the objects, which may be generated and/or modified based on the captured corresponding depth information based on the captured corresponding depth information. Configuring color processing may be based on surrounding regions adjacent to the objects. The surrounding regions adjacent to the objects may be determined based on the captured corresponding depth information.
摘要翻译：单视摄像机可以经由至少一个图像传感器捕获二维视频，并且可以经由至少一个深度传感器捕获用于所捕获的二维视频的对应深度信息。然后，单视域摄像机可以基于所捕获的相应深度信息来配置与所捕获的2D视频中的对象相对应的视频信息的颜色相关处理。配置颜色处理可以包括设置和/或调整与对象相关联的颜色信息。在这方面，设置和/或调整颜色信息可以基于与对象相关联的阴影，阴影和/或边缘相关信息，其可以基于所捕获的相应深度信息基于所捕获的对应物来生成和/或修改深度信息。配置颜色处理可以基于与对象相邻的周围区域。可以基于捕获的相应深度信息来确定与对象相邻的周围区域。

6. 发明申请

US20120050479A1 Method and System for Utilizing Depth Information for Generating 3D Maps 有权
标题翻译：利用深度信息生成3D地图的方法和系统
公开(公告)号：US20120050479A1
公开(公告)日：2012-03-01
申请号：US13077899
申请日：2011-03-31
申请人： Jeyhan Karaoguz , Nambi Seshadri , Xuemin Chen , Chris Boross
发明人： Jeyhan Karaoguz , Nambi Seshadri , Xuemin Chen , Chris Boross
IPC分类号： H04N13/02
CPC分类号： H04N13/111 , H04N13/194 , H04N21/41407 , H04N21/422 , H04N21/4223 , H04N21/816
摘要： A mobile device, which comprises a monoscopic three-dimensional (3D) video generation device, one or more depth sensors and one or more devices operable to determine distance, may be operable to capture two-dimensional (2D) video image data and corresponding depth information of surroundings of the mobile device. The mobile device may capture distance information via the one or more devices operable to determine distance. A 3D map may be rendered by the mobile device utilizing the captured 2D video image data, the captured corresponding depth information and/or the captured distance information. The monoscopic 3D video generation device may comprise one or more image sensors. The one or more devices operable to determine distance may comprise an optical and/or electromagnetic emitting device. The 3D map may be generated by the mobile device. The 3D map may also be generated by the mobile device based on information received from a location server.
摘要翻译：包括单视三维（3D）视频产生装置，一个或多个深度传感器和可操作以确定距离的一个或多个装置的移动装置可以用于捕获二维（2D）视频图像数据和相应的深度移动设备的环境信息。移动设备可以经由可操作以确定距离的一个或多个设备来捕获距离信息。利用所捕获的2D视频图像数据，所捕获的对应深度信息和/或捕获的距离信息，移动设备可以呈现3D地图。单视三维视频生成设备可以包括一个或多个图像传感器。可操作以确定距离的一个或多个设备可以包括光学和/或电磁发射设备。 3D地图可以由移动设备生成。 3D地图也可以由移动设备基于从位置服务器接收的信息来生成。

7. 发明申请

US20120054575A1 METHOD AND SYSTEM FOR ERROR PROTECTION OF 3D VIDEO 审中-公开
标题翻译：三维视频错误保护方法与系统
公开(公告)号：US20120054575A1
公开(公告)日：2012-03-01
申请号：US13077886
申请日：2011-03-31
申请人： Jeyhan Karaoguz , Nambi Seshadri , Xuemin Chen , Chris Boross
发明人： Jeyhan Karaoguz , Nambi Seshadri , Xuemin Chen , Chris Boross
IPC分类号： H03M13/05 , G06F11/10
CPC分类号： G06T19/20 , G06T15/205 , G06T2219/2016 , H04N13/122
摘要： A 3D video generation device may be operable to encode a plurality of regions of a captured 3D video frame. The plurality of regions may be associated with different depths. The encoding may apply varying error protection to the plurality of regions based on the associated different depths. The 3D video generation device may identify one or more regions of interest from the plurality of regions. Different levels of error protection may be applied to the region(s) of interest and to other region(s). The error protection may comprise a forward error correction (FEC). A higher level of the error protection may comprise an error-correcting code that is longer than an error-correcting code which is utilized for providing a lower level of the error protection.
摘要翻译： 3D视频生成设备可以用于对所捕获的3D视频帧的多个区域进行编码。多个区域可以与不同的深度相关联。编码可以基于相关联的不同深度对多个区域应用变化的错误保护。 3D视频生成设备可以从多个区域识别一个或多个感兴趣的区域。不同级别的错误保护可以应用于感兴趣的区域和其他区域。误差保护可以包括前向纠错（FEC）。较高级别的错误保护可以包括比用于提供较低级别的错误保护的纠错码更长的纠错码。

8. 发明申请

US20120050477A1 Method and System for Utilizing Depth Information for Providing Security Monitoring 审中-公开
标题翻译：利用深度信息提供安全监控的方法和系统
公开(公告)号：US20120050477A1
公开(公告)日：2012-03-01
申请号：US13077880
申请日：2011-03-31
申请人： Jeyhan Karaoguz , Nambi Seshadri , Xuemin Chen , Chris Boross
发明人： Jeyhan Karaoguz , Nambi Seshadri , Xuemin Chen , Chris Boross
IPC分类号： H04N13/02
CPC分类号： H04N7/18 , H04N13/111
摘要： A monoscopic three-dimensional (3D) video generation device, which comprises one or more image sensors and one or more depth sensors, may be operable to capture a plurality of 2D video image frames of a scene via the one or more image sensors. The monoscopic 3D video generation device may concurrently capture corresponding depth information for the captured plurality of 2D video image frames, via the one or more depth sensors in the monoscopic 3D video generation device. The monoscopic 3D video generation device may be operable to analyze the captured plurality of 2D video image frames, based on the captured corresponding depth information, to provide security screening of one or more objects within the captured plurality of 2D video image frames. The security screening may comprise identifying, monitoring, and/or tracking of the one or more objects within the captured plurality of 2D video image frames.
摘要翻译：包括一个或多个图像传感器和一个或多个深度传感器的单视三维（3D）视频生成设备可以用于经由一个或多个图像传感器捕获场景的多个2D视频图像帧。单视三维视频生成装置可以通过单视三维视频生成装置中的一个或多个深度传感器同时捕捉捕获的多个2D视频图像帧的相应深度信息。单视三维视频生成设备可以用于基于所捕获的相应深度信息来分析所捕获的多个2D视频图像帧，以提供所捕获的多个2D视频图像帧内的一个或多个对象的安全性筛选。安全检查可以包括识别，监视和/或跟踪捕获的多个2D视频图像帧内的一个或多个对象。

9. 发明授权

US08994792B2 Method and system for creating a 3D video from a monoscopic 2D video and corresponding depth information 有权
标题翻译：用于从单视二维视频和相应深度信息创建3D视频的方法和系统
公开(公告)号：US08994792B2
公开(公告)日：2015-03-31
申请号：US13077912
申请日：2011-03-31
申请人： Xuemin Chen , Nambi Seshadri , Jeyhan Karaoguz , Chris Boross
发明人： Xuemin Chen , Nambi Seshadri , Jeyhan Karaoguz , Chris Boross
IPC分类号： H04N13/02 , H04N13/00 , H04N19/597 , H04N19/115 , H04N19/167 , H04N19/33
CPC分类号： H04N13/261 , H04N13/178 , H04N13/271 , H04N19/115 , H04N19/167 , H04N19/33 , H04N19/597
摘要： Image sensors and a depth sensor of a monoscopic video sensing device are utilized to capture a 2D video and corresponding depth information. Regions of interest (ROIs) for the captured 2D video are selected based on the captured corresponding depth information. The monoscopic video sensing device selectively processes the captured 2D video and the captured corresponding depth information based on the selected ROIs. A 3D video is composed from the processed 2D video for display. The captured depth information that is synchronized to the captured 2D video is stored as metadata, and may be interpolated to match video resolution of the captured 2D video. The captured 2D video and the captured corresponding depth information are enhanced through scalable video coding. With 3D video rendering, relevant image/video components of the captured 2D video are selected based on the selected ROIs to compose the 3D video together with the corresponding depth information.
摘要翻译：图像传感器和单视频感测装置的深度传感器被用于捕获2D视频和相应的深度信息。基于所捕获的相应深度信息来选择所捕获的2D视频的感兴趣区域（ROI）。单视视频感测装置基于所选择的ROI选择性地处理所捕获的2D视频和捕获的相应的深度信息。 3D视频由处理的2D视频组成，用于显示。与拍摄的2D视频同步的拍摄深度信息被存储为元数据，并且可以被内插以匹配所捕获的2D视频的视频分辨率。捕获的2D视频和捕获的相应的深度信息通过可扩展视频编码而增强。利用3D视频呈现，基于所选择的ROI选择所捕获的2D视频的相关图像/视频分量，以组合3D视频以及相应的深度信息。

10. 发明授权

US08730302B2 Method and system for enhancing 3D effects for 3D video rendering 有权
标题翻译：用于增强3D影像渲染的3D效果的方法和系统
公开(公告)号：US08730302B2
公开(公告)日：2014-05-20
申请号：US13077926
申请日：2011-03-31
申请人： Xuemin Chen , Nambi Seshadri , Jeyhan Karaoguz , Chris Boross
发明人： Xuemin Chen , Nambi Seshadri , Jeyhan Karaoguz , Chris Boross
IPC分类号： H04N13/00
CPC分类号： G06T19/20 , G06T15/205 , G06T2219/2016 , H04N13/122
摘要： A three-dimensional (3D) video rendering device monitors 3D effects associated with an object in a received 3D video image-by-image. The object may be re-located to a preferred location to adjust the associated 3D effects. Two-dimensional (2D) image data and corresponding depth information for the object at the current location are interpolated to the preferred location. A location difference and lighting condition changes corresponding to the re-location of the object are calculated to determine a view angle and lighting conditions for the object at the preferred location. 2D image data and depth information for the object at the preferred location are estimated based on the determined view angle and the determined lighting conditions for the object at the preferred location. The estimated 2D image data and the estimated corresponding depth information may be applied to the object at the preferred location to enhance the associated 3D effects for 3D video rendering.
摘要翻译：三维（3D）视频呈现设备监视与所接收的3D视频图像中的对象相关联的3D效果。可以将对象重新定位到优选位置以调整相关联的3D效果。将二维（2D）图像数据和当前位置处的对象的相应深度信息内插到优选位置。计算与对象的重新定位对应的位置差和照明条件变化，以确定在优选位置处的对象的视角和照明条件。基于所确定的视角和在优选位置处的对象的确定的照明条件来估计在优选位置处的对象的2D图像数据和深度信息。可以将估计的2D图像数据和估计的相应深度信息应用于优选位置处的对象，以增强用于3D视频呈现的相关3D效果。

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