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1. 发明申请

US20120075342A1 AUGMENTING IMAGE DATA BASED ON RELATED 3D POINT CLOUD DATA 有权
标题翻译：基于相关3D点云数据建立图像数据
公开(公告)号：US20120075342A1
公开(公告)日：2012-03-29
申请号：US12890251
申请日：2010-09-24
申请人： Maha El Choubassi , Igor V. Kozintsev , Yi Wu , Yoram Gat , Horst Haussecker
发明人： Maha El Choubassi , Igor V. Kozintsev , Yi Wu , Yoram Gat , Horst Haussecker
IPC分类号： G09G5/00
CPC分类号： G06T7/0081 , G06T7/11 , G06T11/00 , G06T17/00 , G06T2207/10028 , G06T2210/56
摘要： Embodiments of the invention describe processing a first image data and 3D point cloud data to extract a first planar segment from the 3D point cloud data. This first planar segment is associated with an object included in the first image data. A second image data is received, the second image data including the object captured in the first image data. A second planar segment related to the object is generated, where the second planar segment is geometrically consistent with the object as captured in the second image data. This planar segment is generated based, at least in part, on the second image data, the first image data and the first planar segment.Embodiments of the invention may further augment the second image data with content associated with the object. This augmented image may be displayed such that the content is displayed geometrically consistent with the second planar segment.
摘要翻译：本发明的实施例描述了处理第一图像数据和3D点云数据以从3D点云数据中提取第一平面段。该第一平面段与包括在第一图像数据中的对象相关联。接收第二图像数据，第二图像数据包括在第一图像数据中捕获的对象。产生与对象相关的第二平面段，其中第二平面段与第二图像数据中捕获的对象几何一致。至少部分地基于第二图像数据，第一图像数据和第一平面片段生成该平面片段。本发明的实施例可以进一步增加具有与对象相关联的内容的第二图像数据。可以显示该增强图像，使得内容与第二平面段几何一致地显示。

2. 发明授权

US08872851B2 Augmenting image data based on related 3D point cloud data 有权
标题翻译：基于相关3D点云数据增强图像数据
公开(公告)号：US08872851B2
公开(公告)日：2014-10-28
申请号：US12890251
申请日：2010-09-24
申请人： Maha El Choubassi , Igor V. Kozintsev , Yi Wu , Yoram Gat , Horst Haussecker
发明人： Maha El Choubassi , Igor V. Kozintsev , Yi Wu , Yoram Gat , Horst Haussecker
IPC分类号： G09G5/00 , G06T7/00 , G06T17/00 , G06T11/00
CPC分类号： G06T7/0081 , G06T7/11 , G06T11/00 , G06T17/00 , G06T2207/10028 , G06T2210/56
摘要： Embodiments of the invention describe processing a first image data and 3D point cloud data to extract a first planar segment from the 3D point cloud data. This first planar segment is associated with an object included in the first image data. A second image data is received, the second image data including the object captured in the first image data. A second planar segment related to the object is generated, where the second planar segment is geometrically consistent with the object as captured in the second image data. This planar segment is generated based, at least in part, on the second image data, the first image data and the first planar segment. Embodiments of the invention may further augment the second image data with content associated with the object. This augmented image may be displayed such that the content is displayed geometrically consistent with the second planar segment.
摘要翻译：本发明的实施例描述了处理第一图像数据和3D点云数据以从3D点云数据中提取第一平面段。该第一平面段与包括在第一图像数据中的对象相关联。接收第二图像数据，第二图像数据包括在第一图像数据中捕获的对象。产生与对象相关的第二平面段，其中第二平面段与第二图像数据中捕获的对象几何一致。至少部分地基于第二图像数据，第一图像数据和第一平面片段生成该平面片段。本发明的实施例可以进一步增加具有与对象相关联的内容的第二图像数据。可以显示该增强图像，使得内容与第二平面段几何一致地显示。

3. 发明授权

US09418438B2 Networked capture and 3D display of localized, segmented images 有权
标题翻译：网络捕获和3D显示本地化，分段图像
公开(公告)号：US09418438B2
公开(公告)日：2016-08-16
申请号：US13977339
申请日：2011-09-12
申请人： Joshua Ratcliff , Yi Wu , Maha El Choubassi , Yoram Gat , Wei Sun , Kalpana Seshadrinathan , Igor V. Kozintsev
发明人： Joshua Ratcliff , Yi Wu , Maha El Choubassi , Yoram Gat , Wei Sun , Kalpana Seshadrinathan , Igor V. Kozintsev
IPC分类号： G06T7/00 , G06T19/20 , G06K9/34 , G06K9/00
CPC分类号： G06T7/0081 , G06K9/00228 , G06K9/342 , G06T7/11 , G06T7/174 , G06T7/194 , G06T7/74 , G06T19/20 , G06T2207/10012 , G06T2207/10024 , G06T2207/20221 , G06T2207/20224 , G06T2207/30196 , G06T2207/30201 , G06T2207/30244
摘要： Systems, devices and methods are described including receiving a source image having a foreground portion and a background portion, where the background portion includes image content of a three-dimensional (3D) environment. A camera pose of the source image may be determined by comparing features of the source image to image features of target images of the 3D environment and using the camera pose to segment the foreground portion from the background portion may generate a segmented source image. The resulting segmented source image and the associated camera pose may be stored in a networked database. The camera pose and segmented source image may be used to provide a simulation of the foreground portion in a virtual 3D environment.
摘要翻译：描述了系统，设备和方法，其包括接收具有前景部分和背景部分的源图像，其中背景部分包括三维（3D）环境的图像内容。源图像的相机姿态可以通过将源图像的特征与3D环境的目标图像的图像特征进行比较来确定，并且使用相机姿态来从背景部分分割前景部分可以生成分割的源图像。所产生的分割的源图像和相关联的摄像机姿态可以存储在联网的数据库中。相机姿态和分割的源图像可以用于在虚拟3D环境中提供前景部分的模拟。

4. 发明申请

US20140233847A1 NETWORKED CAPTURE AND 3D DISPLAY OF LOCALIZED, SEGMENTED IMAGES 有权
标题翻译：网络捕获和3D显示的本地化，SEGMENTED图像
公开(公告)号：US20140233847A1
公开(公告)日：2014-08-21
申请号：US13977339
申请日：2011-09-12
申请人： Joshua Ratcliff , Yi Wu , Maha El Choubassi , Yoram Gat , Wei Sun , Kalpana Seshadrinathan , Igor V. Kozintsev
发明人： Joshua Ratcliff , Yi Wu , Maha El Choubassi , Yoram Gat , Wei Sun , Kalpana Seshadrinathan , Igor V. Kozintsev
IPC分类号： G06T7/00 , G06T19/20
CPC分类号： G06T7/0081 , G06K9/00228 , G06K9/342 , G06T7/11 , G06T7/174 , G06T7/194 , G06T7/74 , G06T19/20 , G06T2207/10012 , G06T2207/10024 , G06T2207/20221 , G06T2207/20224 , G06T2207/30196 , G06T2207/30201 , G06T2207/30244
摘要： Systems, devices and methods are described including receiving a source image having a foreground portion and a background portion, where the background portion includes image content of a three-dimensional (3D) environment. A camera pose of the source image may be determined by comparing features of the source image to image features of target images of the 3D environment and using the camera pose to segment the foreground portion from the background portion may generate a segmented source image. The resulting segmented source image and the associated camera pose may be stored in a networked database. The camera pose and segmented source image may be used to provide a simulation of the foreground portion in a virtual 3D environment.
摘要翻译：描述了系统，设备和方法，其包括接收具有前景部分和背景部分的源图像，其中背景部分包括三维（3D）环境的图像内容。源图像的相机姿态可以通过将源图像的特征与3D环境的目标图像的图像特征进行比较来确定，并且使用相机姿态来从背景部分分割前景部分可以生成分割的源图像。所产生的分割的源图像和相关联的摄像机姿态可以存储在联网的数据库中。相机姿态和分割的源图像可以用于在虚拟3D环境中提供前景部分的模拟。

5. 发明申请

US20100251101A1 Capture and Display of Digital Images Based on Related Metadata 有权
标题翻译：基于相关元数据的数字图像的捕获和显示
公开(公告)号：US20100251101A1
公开(公告)日：2010-09-30
申请号：US12416040
申请日：2009-03-31
申请人： Horst W. Haussecker , Yoram Gat , Scott M. Ettinger , Igor V. Kozintsev , Yi Wu , Oscar Nestares
发明人： Horst W. Haussecker , Yoram Gat , Scott M. Ettinger , Igor V. Kozintsev , Yi Wu , Oscar Nestares
IPC分类号： G06F17/00 , G06F17/30
CPC分类号： G06T17/05 , H04N5/23229 , H04N5/23238
摘要： Methods and apparatuses receive receiving a plurality of images and metadata associated with each respective image, determining a viewpoint of one of the images of the plurality, the viewpoint to represent the location and orientation of the image capture device when the image was captured and creating a view including the plurality of images, wherein placement of the images based on each images respective metadata and the determined viewpoint.
摘要翻译：方法和装置接收接收与每个相应图像相关联的多个图像和元数据，确定多个图像之一的视点，以便在拍摄图像时表示图像捕获装置的位置和取向的视点，并创建包括多个图像的视图，其中基于每个图像相应的元数据和所确定的视点来放置图像。

6. 发明授权

US08862987B2 Capture and display of digital images based on related metadata 有权
标题翻译：基于相关元数据捕获和显示数字图像
公开(公告)号：US08862987B2
公开(公告)日：2014-10-14
申请号：US12416040
申请日：2009-03-31
申请人： Horst W. Haussecker , Yoram Gat , Scott M. Ettinger , Igor V. Kozintsev , Yi Wu , Oscar Nestares
发明人： Horst W. Haussecker , Yoram Gat , Scott M. Ettinger , Igor V. Kozintsev , Yi Wu , Oscar Nestares
IPC分类号： G06F17/00 , G06K9/00 , H04N5/232 , G06T17/05
CPC分类号： G06T17/05 , H04N5/23229 , H04N5/23238
摘要： Methods and apparatuses receiving a plurality of images and metadata associated with each respective image, determining a viewpoint of one of the images of the plurality, the viewpoint to represent the location and orientation of the image capture device when the image was captured and creating a view including the plurality of images, wherein placement of the images based on each images respective metadata and the determined viewpoint.
摘要翻译：接收与每个相应图像相关联的多个图像和元数据的方法和装置，确定所述多个图像中的一个图像的视点，以便在拍摄图像时形成图像捕获装置的位置和方位，并且创建视图包括多个图像，其中基于每个图像相应的元数据和所确定的视点来放置图像。

7. 发明授权

US08531504B2 System and method for 3D video stabilization by fusing orientation sensor readings and image alignment estimates 有权
标题翻译：通过定向传感器读数和图像对准估计来定义3D视频稳定的系统和方法
公开(公告)号：US08531504B2
公开(公告)日：2013-09-10
申请号：US12888712
申请日：2010-09-23
申请人： Oscar Nestares , Yoram Gat , Horst W. Haussecker , Igor V. Kozintsev
发明人： Oscar Nestares , Yoram Gat , Horst W. Haussecker , Igor V. Kozintsev
IPC分类号： H04N13/02 , H04N5/228 , G06K9/46 , G06K9/66 , G06K9/40
CPC分类号： H04N5/23254 , H04N5/23258 , H04N5/23267
摘要： Methods and systems to for generating high accuracy estimates of the 3D orientation of a camera within a global frame of reference. Orientation estimates may be produced from an image-based alignment method. Other orientation estimates may be taken from a camera-mounted orientation sensor. The alignment-derived estimates may be input to a high pass filter. The orientation estimates from the orientation sensor may be processed and input to a low pass filter. The outputs of the high pass and low pass filters are fused, producing a stabilized video sequence.
摘要翻译：用于在全球参考系中产生相机的3D取向的高精度估计的方法和系统。取向估计可以从基于图像的对准方法产生。可以从安装摄像机的方向传感器获取其他方位估计。对准导出的估计可以被输入到高通滤波器。来自方向传感器的方向估计可以被处理并输入到低通滤波器。高通滤波器和低通滤波器的输出被融合，产生稳定的视频序列。

8. 发明申请

US20110304694A1 SYSTEM AND METHOD FOR 3D VIDEO STABILIZATION BY FUSING ORIENTATION SENSOR READINGS AND IMAGE ALIGNMENT ESTIMATES 有权
标题翻译：用于定向传感器读数和图像对准估计的3D视频稳定系统和方法
公开(公告)号：US20110304694A1
公开(公告)日：2011-12-15
申请号：US12888712
申请日：2010-09-23
申请人： Oscar Nestares , Yoram Gat , Horst W. Haussecker , Igor V. Kozintsev
发明人： Oscar Nestares , Yoram Gat , Horst W. Haussecker , Igor V. Kozintsev
IPC分类号： H04N13/02
CPC分类号： H04N5/23254 , H04N5/23258 , H04N5/23267
摘要： Methods and systems to for generating high accuracy estimates of the 3D orientation of a camera within a global frame of reference. Orientation estimates may be produced from an image-based alignment method. Other orientation estimates may be taken from a camera-mounted orientation sensor. The alignment-derived estimates may be input to a high pass filter. The orientation estimates from the orientation sensor may be processed and input to a low pass filter. The outputs of the high pass and low pass filters are fused, producing a stabilized video sequence.
摘要翻译：用于在全球参考系中产生相机的3D取向的高精度估计的方法和系统。取向估计可以从基于图像的对准方法产生。可以从安装摄像机的方向传感器获取其他方位估计。对准导出的估计可以被输入到高通滤波器。来自方向传感器的方向估计可以被处理并输入到低通滤波器。高通滤波器和低通滤波器的输出被融合，产生稳定的视频序列。

9. 发明申请

US20050226493A1 Image segmentation using branch and bound analysis 有权
标题翻译：使用分支和边界分析的图像分割
公开(公告)号：US20050226493A1
公开(公告)日：2005-10-13
申请号：US10815896
申请日：2004-03-31
申请人： Yoram Gat , Horst Haussecker
发明人： Yoram Gat , Horst Haussecker
IPC分类号： G06K9/00 , G06T5/00 , G06T7/00
CPC分类号： G06T7/0006 , G06T7/11 , G06T7/162 , G06T2207/10056 , G06T2207/30141 , G06T2207/30148
摘要： According to an embodiment of the invention, a method and apparatus for image segmentation are described. An embodiment of a method comprises inserting a state comprising a set of image segmentations into a queue, the queue being ordered by priority, the set of image segmentations having a priority representing a bound for a quality of the segmentations; extracting the state in the queue having the highest priority; if the extracted state is a terminal state, halting and outputting the extracted state as a solution; if the extracted state is not a terminal state refining the extracted state into a plurality of sets of segmentations, each of the plurality of sets having a priority, inserting the plurality of sets of segmentations into the queue, and iteratively repeating the extraction of the state in the queue having the highest priority.
摘要翻译：根据本发明的实施例，描述了一种用于图像分割的方法和装置。一种方法的实施例包括将包括一组图像分段的状态插入到队列中，该队列按优先顺序排列，所述一组图像分割具有表示对分段质量的限制的优先级; 提取具有最高优先级的队列中的状态; 如果所提取的状态是终端状态，则停止并输出所提取的状态作为解决方案; 如果所提取的状态不是终止状态，则将所提取的状态改进为多个分割集合，则所述多个集合中的每一个具有优先级，将所述多个分段集合插入队列中，并且迭代地重复所述状态的提取在队列中具有最高优先级。

10. 发明申请

US20100165206A1 Method and apparatus for noise reduction in video 有权
标题翻译：影像降噪方法及装置
公开(公告)号：US20100165206A1
公开(公告)日：2010-07-01
申请号：US12317806
申请日：2008-12-30
申请人： Oscar Nestares , Horst W. Haussecker , Scott M. Ettinger , Yoram Gat , Sreenath Kurupati
发明人： Oscar Nestares , Horst W. Haussecker , Scott M. Ettinger , Yoram Gat , Sreenath Kurupati
IPC分类号： H04N5/00
CPC分类号： G06T5/50 , G06T5/002 , G06T2207/10016 , G06T2207/20028
摘要： In some embodiments, a method of processing a video sequence may include receiving an input video sequence having an input video sequence resolution, aligning images from the input video sequence, reducing noise in the aligned images, and producing an output video sequence from the reduced noise images, wherein the output video sequence has the same resolution as the input video sequence resolution. Other embodiments are disclosed and claimed.
摘要翻译：在一些实施例中，处理视频序列的方法可以包括接收具有输入视频序列分辨率的输入视频序列，对来自输入视频序列的图像，减少对准图像中的噪声，以及从降低的噪声产生输出视频序列图像，其中输出视频序列具有与输入视频序列分辨率相同的分辨率。公开和要求保护其他实施例。

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