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1. 发明授权

US08723912B2 Scene background blurring including face modeling 有权
标题翻译：场景背景模糊，包括脸部造型
公开(公告)号：US08723912B2
公开(公告)日：2014-05-13
申请号：US12883191
申请日：2010-09-16
申请人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
发明人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
IPC分类号： H04N7/14
CPC分类号： H04N5/272 , H04L12/1827 , H04N5/23235 , H04N7/147 , H04N7/15
摘要： Different distances of two or more objects in a scene being captured in a video conference are determined based on applying a face model to a detected face within a digitally-acquired image. At least one portion of the scene other than the face is identified as comprising a background object that is a different distance from the video camera component than the face. The technique involves blurring or otherwise rendering unclear the background object.
摘要翻译：通过将脸部模型应用于数字获取的图像内的检测到的脸部来确定在视频会议中捕获的场景中的两个或多个对象的不同距离。除了脸部之外的场景的至少一部分被识别为包括与摄像机部件不同于距脸部的不同距离的背景物体。该技术涉及模糊或以其他方式呈现背景对象不清楚。

2. 发明授权

US08355039B2 Scene background blurring including range measurement 有权
标题翻译：场景背景模糊，包括范围测量
公开(公告)号：US08355039B2
公开(公告)日：2013-01-15
申请号：US12883192
申请日：2010-09-16
申请人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
发明人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
IPC分类号： H04M11/00
CPC分类号： H04N5/272 , H04L12/1827 , H04N5/23235 , H04N7/147 , H04N7/15
摘要： Different distances of two or more objects in a scene being captured in a video conference are determined by determining a sharpest of two or more color channels and calculating distances based on the determining of the sharpest of the two or more color channels. At least one of the objects is identified as a foreground object or a background object, or one or more of each, based on the determining of the different distances. The technique involves blurring or otherwise rendering unclear at least one background object or one or more portions of the scene other than the at least one foreground object, or combinations thereof, also based on the determining of distances.
摘要翻译：通过确定最清晰的两个或更多个颜色通道并基于确定两个或更多个颜色通道中最清晰的距离来确定在视频会议中捕获的场景中的两个或更多个对象的不同距离。基于确定不同的距离，将至少一个对象识别为前景对象或背景对象，或每个对象中的一个或多个。该技术还基于距离的确定来模糊或以其他方式渲染不清楚的至少一个背景物体或场景的一个或多个部分，而不是至少一个前景物体，或其组合。

3. 发明申请

US20120007940A1 Scene Background Blurring Including Range Measurement 有权
标题翻译：场景背景模糊包括范围测量
公开(公告)号：US20120007940A1
公开(公告)日：2012-01-12
申请号：US12883192
申请日：2010-09-16
申请人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
发明人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
IPC分类号： H04N7/15
CPC分类号： H04N5/272 , H04L12/1827 , H04N5/23235 , H04N7/147 , H04N7/15
摘要： Different distances of two or more objects in a scene being captured in a video conference are determined by determining a sharpest of two or more color channels and calculating distances based on the determining of the sharpest of the two or more color channels. At least one of the objects is identified as a foreground object or a background object, or one or more of each, based on the determining of the different distances. The technique involves blurring or otherwise rendering unclear at least one background object or one or more portions of the scene other than the at least one foreground object, or combinations thereof, also based on the determining of distances.
摘要翻译：通过确定最清晰的两个或更多个颜色通道并基于确定两个或更多个颜色通道中最清晰的距离来确定在视频会议中捕获的场景中的两个或更多个对象的不同距离。基于确定不同的距离，将至少一个对象识别为前景对象或背景对象，或每个对象中的一个或多个。该技术还基于距离的确定来模糊或以其他方式渲染不清楚的至少一个背景物体或场景的一个或多个部分，而不是至少一个前景物体，或其组合。

4. 发明授权

US08363085B2 Scene background blurring including determining a depth map 有权
标题翻译：场景背景模糊，包括确定深度图
公开(公告)号：US08363085B2
公开(公告)日：2013-01-29
申请号：US12883183
申请日：2010-09-16
申请人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
发明人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
IPC分类号： H04M11/00
CPC分类号： H04N5/272 , H04L12/1827 , H04N5/23235 , H04N7/147 , H04N7/15
摘要： Different distances of two or more objects in a scene being captured in a video conference are determined using an auto-focus sweep of the scene. A depth map of the scene is generated based on the auto-focus sweep. At least one of the objects is identified as a foreground object or a background object, or one or more of each, based on the determining of the different distances. The technique involves blurring or otherwise rendering unclear at least one background object or one or more portions of the scene other than the at least one foreground object, or combinations thereof, also based on the determining of distances.
摘要翻译：使用场景的自动对焦扫描来确定在视频会议中捕获的场景中的两个或更多对象的不同距离。基于自动对焦扫描生成场景的深度图。基于确定不同的距离，将至少一个对象识别为前景对象或背景对象，或每个对象中的一个或多个。该技术还基于距离的确定来模糊或以其他方式渲染不清楚的至少一个背景物体或场景的一个或多个部分，而不是至少一个前景物体，或其组合。

5. 发明申请

US20120007942A1 Scene Background Blurring Including Determining A Depth Map 有权
标题翻译：场景背景模糊，包括确定深度图
公开(公告)号：US20120007942A1
公开(公告)日：2012-01-12
申请号：US12883183
申请日：2010-09-16
申请人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
发明人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
IPC分类号： H04N7/14
CPC分类号： H04N5/272 , H04L12/1827 , H04N5/23235 , H04N7/147 , H04N7/15
摘要： Different distances of two or more objects in a scene being captured in a video conference are determined using an auto-focus sweep of the scene. A depth map of the scene is generated based on the auto-focus sweep. At least one of the objects is identified as a foreground object or a background object, or one or more of each, based on the determining of the different distances. The technique involves blurring or otherwise rendering unclear at least one background object or one or more portions of the scene other than the at least one foreground object, or combinations thereof, also based on the determining of distances.
摘要翻译：使用场景的自动对焦扫描来确定在视频会议中捕获的场景中的两个或更多对象的不同距离。基于自动对焦扫描生成场景的深度图。基于确定不同的距离，将至少一个对象识别为前景对象或背景对象，或每个对象中的一个或多个。该技术还基于距离的确定来模糊或以其他方式渲染不清楚的至少一个背景物体或场景的一个或多个部分，而不是至少一个前景物体，或其组合。

6. 发明申请

US20120007939A1 Scene Background Blurring Including Face Modeling 有权
标题翻译：场景背景模糊，包括脸部建模
公开(公告)号：US20120007939A1
公开(公告)日：2012-01-12
申请号：US12883191
申请日：2010-09-16
申请人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
发明人： Guy Michrowski , Gal Shabtay , Noy Cohen , Eyal Ben-Eliezer , Ephraim Goldenberg
IPC分类号： H04N7/15
CPC分类号： H04N5/272 , H04L12/1827 , H04N5/23235 , H04N7/147 , H04N7/15
摘要： Different distances of two or more objects in a scene being captured in a video conference are determined based on applying a face model to a detected face within a digitally-acquired image. At least one portion of the scene other than the face is identified as comprising a background object that is a different distance from the video camera component than the face. The technique involves blurring or otherwise rendering unclear the background object.
摘要翻译：通过将脸部模型应用于数字获取的图像内的检测到的脸部来确定在视频会议中捕获的场景中的两个或多个对象的不同距离。除了脸部之外的场景的至少一部分被识别为包括与摄像机部件不同于距脸部的不同距离的背景物体。该技术涉及模糊或以其他方式呈现背景对象不清楚。

7. 发明申请

US20120314296A1 ENHANCED DEPTH OF FIELD BASED ON UNIFORM RELATIVE ILLUMINATION VIA LENS WITH LARGE DISTORTION 有权
标题翻译：基于大面积失真的镜头的均匀相对照明的场强增强深度
公开(公告)号：US20120314296A1
公开(公告)日：2012-12-13
申请号：US13154938
申请日：2011-06-07
申请人： Gal Shabtay , Ephraim Goldenberg , Pavel Reshidko , Noy Cohen
发明人： Gal Shabtay , Ephraim Goldenberg , Pavel Reshidko , Noy Cohen
IPC分类号： G02B13/18
CPC分类号： G02B13/18 , G02B13/0045
摘要： A lens system is provided that comprises an enhanced depth of field based on a uniform or near uniform relative illumination via a lens with a large distortion. The distortion can be corrected with image processing equipment. The lens system can comprise an aperture stop and a group of lens, wherein there can be about five lenses in the group of lenses. The lens system is designed for relative illumination such that the light distribution over the lens system is substantially uniform.
摘要翻译：提供了一种透镜系统，其包括基于通过具有大失真的透镜的均匀或接近均匀的相对照明而增强的景深。可以用图像处理设备校正失真。透镜系统可以包括孔径光阑和一组透镜，其中在该组透镜中可以有大约五个透镜。透镜系统设计用于相对照明，使得透镜系统上的光分布基本均匀。

8. 发明授权

US08488258B2 Enhanced depth of field based on uniform relative illumination via lens with large distortion 有权
标题翻译：基于通过具有大失真的透镜的均匀相对照明增强景深
公开(公告)号：US08488258B2
公开(公告)日：2013-07-16
申请号：US13154938
申请日：2011-06-07
申请人： Gal Shabtay , Ephraim Goldenberg , Pavel Reshidko , Noy Cohen
发明人： Gal Shabtay , Ephraim Goldenberg , Pavel Reshidko , Noy Cohen
IPC分类号： G02B9/60
CPC分类号： G02B13/18 , G02B13/0045
摘要： A lens system is provided that comprises an enhanced depth of field based on a uniform or near uniform relative illumination via a lens with a large distortion. The distortion can be corrected with image processing equipment. The lens system can comprise an aperture stop and a group of lens, wherein there can be about five lenses in the group of lenses. The lens system is designed for relative illumination such that the light distribution over the lens system is substantially uniform.
摘要翻译：提供了一种透镜系统，其包括基于通过具有大失真的透镜的均匀或接近均匀的相对照明而增强的景深。可以用图像处理设备校正失真。透镜系统可以包括孔径光阑和一组透镜，其中在该组透镜中可以有大约五个透镜。透镜系统设计用于相对照明，使得透镜系统上的光分布基本均匀。

9. 发明授权

US08559118B2 Fixed focal length optical lens architecture providing a customized depth of focus optical system 有权
标题翻译：固定焦距光学镜头架构提供定制的深度聚焦光学系统
公开(公告)号：US08559118B2
公开(公告)日：2013-10-15
申请号：US12620936
申请日：2009-11-18
申请人： Kai Engelhardt , Pavel Reshidko , Ephraim Goldenberg , Gal Shabtay
发明人： Kai Engelhardt , Pavel Reshidko , Ephraim Goldenberg , Gal Shabtay
IPC分类号： G02B13/18 , G02B9/34
CPC分类号： G02B9/60 , G02B13/004 , G02B27/0075
摘要： Providing for a fixed focus optical system exhibiting extended depth of field is provided herein. By way of example, a compact and fast optical system that yields an asymmetric modulation transfer function (MTF) is disclosed. In some aspects, the asymmetric MTF results in extended depth of field for near field objects. Such a response can be particularly beneficial for small handheld cameras or camera modules having high resolution. According to some disclosed aspects, the resolution can be about 8 mega pixels. Additionally, the optical system can comprise four lenses in one aspect and five lenses in another, while remaining below about 5.3 mm total track length (TTL) for the respective systems. In at least one application, the disclosed optical systems can be employed for a high resolution compact camera, for instance in conjunction with an electronic computing device, communication device, display device, surveillance equipment, or the like.
摘要翻译：本文提供了提供展现景深的固定聚焦光学系统。作为示例，公开了产生非对称调制传递函数（MTF）的紧凑且快速的光学系统。在一些方面，非对称MTF导致近场物体的景深扩大。这样的响应对于具有高分辨率的小型手持相机或相机模块可能是特别有利的。根据一些公开的方面，分辨率可以是大约8兆像素。此外，光学系统可以包括一个方面中的四个透镜和另一个方面的五个透镜，而对于各个系统，光学系统的总轨道长度（TTL）保持在5.3mm以下。在至少一个应用中，所公开的光学系统可以用于例如结合电子计算设备，通信设备，显示设备，监视设备等的高分辨率小型照相机。

10. 发明申请

US20120099848A1 FOLDED OPTIC, CAMERA SYSTEM INCLUDING THE SAME, AND ASSOCIATED METHODS 有权
标题翻译：折叠光学，包括相机的相机系统及相关方法
公开(公告)号：US20120099848A1
公开(公告)日：2012-04-26
申请号：US13288163
申请日：2011-11-03
申请人： GAL SHABTAY , Pavel Reshidko , Ephraim Goldenberg , Paul Elliott
发明人： GAL SHABTAY , Pavel Reshidko , Ephraim Goldenberg , Paul Elliott
IPC分类号： G03B17/17 , B23P11/00
CPC分类号： G03B17/17 , G02B17/08 , Y10T29/49826
摘要： A camera system includes an optical assembly including a folded optic, the folded optic including a transparent support substrate, a first lens surface on a first surface of the transparent support substrate, and a second lens surface on the first surface of the transparent support substrate, at least one of the first and second lens surfaces including a replication material, and a sensor configured to receive light from the optical assembly that has been incident on both the first and second lens surfaces sequentially.
摘要翻译：相机系统包括光学组件，其包括折叠光学元件，折叠光学元件包括透明支撑衬底，透明支撑衬底的第一表面上的第一透镜表面和透明支撑衬底的第一表面上的第二透镜表面，所述第一透镜表面和所述第二透镜表面中的至少一个包括复制材料，以及传感器，被配置为从所述光学组件接收已经顺次入射在所述第一和第二透镜表面上的光。

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