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71. 发明授权

US08411912B2 Face recognition using face tracker classifier data 有权
公开(公告)号：US08411912B2
公开(公告)日：2013-04-02
申请号：US12631733
申请日：2009-12-04
申请人： Petronel Bigioi , Peter Corcoran
发明人： Petronel Bigioi , Peter Corcoran
IPC分类号： G06K9/00
CPC分类号： G06K9/00288 , G06K9/00228
摘要： A method of determining face recognition profiles for a group persons includes determining with a multi-classifier face detector that a face region within a digital image has above a threshold probability of corresponding to a first person of the group, and recording probability scores which are analyzed for each classifier, including determining a mean and variance for each classifier for the first person. The process is repeated for one or more other persons of the group. A sub-set of classifiers is determined which best differentiates between the first person and the one or more other persons. The sub-set of classifiers is stored in association with the first person as a recognition profile.

72. 发明授权

US08405196B2 Chips having rear contacts connected by through vias to front contacts 失效
标题翻译：具有后通孔的芯片通过通孔连接到前触点
公开(公告)号：US08405196B2
公开(公告)日：2013-03-26
申请号：US12072508
申请日：2008-02-26
申请人： Belgacem Haba , Kenneth Allen Honer , David B. Tuckerman , Vage Oganesian
发明人： Belgacem Haba , Kenneth Allen Honer , David B. Tuckerman , Vage Oganesian
IPC分类号： H01L21/00
CPC分类号： H01L23/3128 , H01L23/481 , H01L24/10 , H01L24/13 , H01L27/14618 , H01L27/14683 , H01L29/0657 , H01L2224/05001 , H01L2224/05008 , H01L2224/05022 , H01L2224/05026 , H01L2224/05124 , H01L2224/05147 , H01L2224/05155 , H01L2224/05164 , H01L2224/05166 , H01L2224/05169 , H01L2224/05181 , H01L2224/05184 , H01L2224/0557 , H01L2224/05571 , H01L2224/05644 , H01L2224/05647 , H01L2224/05655 , H01L2224/13 , H01L2224/13099 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01022 , H01L2924/01027 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01073 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01322 , H01L2924/014 , H01L2924/07811 , H01L2924/12042 , H01L2924/12044 , H01L2924/19041 , H01L2924/30107 , H01L2924/3025 , H04N5/2257 , H01L2924/00 , H01L2924/00014
摘要： A microelectronic unit is provided in which front and rear surfaces of a semiconductor element may define a thin region which has a first thickness and a thicker region having a thickness at least about twice the first thickness. A semiconductor device may be present at the front surface, with a plurality of first conductive contacts at the front surface connected to the device. A plurality of conductive vias may extend from the rear surface through the thin region of the semiconductor element to the first conductive contacts. A plurality of second conductive contacts can be exposed at an exterior of the semiconductor element. A plurality of conductive traces may connect the second conductive contacts to the conductive vias.
摘要翻译：提供了一种微电子单元，其中半导体元件的前表面和后表面可以限定具有第一厚度的薄区域和具有至少大约第二厚度的两倍的厚度的较厚区域。半导体器件可以存在于前表面处，在前表面处连接有多个第一导电触点以连接到器件。多个导电通孔可以从后表面延伸穿过半导体元件的薄区域到第一导电触点。多个第二导电触头可以在半导体元件的外部暴露。多个导电迹线可以将第二导电触点连接到导电通孔。

73. 发明申请

US20130057573A1 Smart Display with Dynamic Face-Based User Preference Settings 审中-公开
标题翻译：智能显示与动态面向用户偏好设置
公开(公告)号：US20130057573A1
公开(公告)日：2013-03-07
申请号：US13294964
申请日：2011-11-11
申请人： Hari Chakravarthula , Tomaso Paoletti , Avinash Uppuluri
发明人： Hari Chakravarthula , Tomaso Paoletti , Avinash Uppuluri
IPC分类号： G09G5/08 , G09G5/00
CPC分类号： G06F3/005 , G06K2009/00322 , G09G2354/00
摘要： An electronic display is provided that can include any number of features. In some embodiments, the display includes sensors, such as a camera, configured to detect a user parameter of a user positioned before the display. The user parameter can be, for example, an age of the user, a distance of the user from the screen, a head angle of the user, a time the user has been positioned before the display, or an ambient light level. The display can include a processor configured to adjust a user preference or display an indicator to the user based on the detected user parameter.
摘要翻译：提供了可以包括任何数量的特征的电子显示器。在一些实施例中，显示器包括被配置为检测定位在显示器之前的用户的用户参数的诸如相机的传感器。用户参数可以是例如用户的年龄，用户离屏幕的距离，用户的头角度，用户在显示之前被定位的时间或环境光水平。显示器可以包括被配置为基于检测到的用户参数来调整用户偏好或向用户显示指示符的处理器。

74. 发明申请

US20130057553A1 Smart Display with Dynamic Font Management 审中-公开
标题翻译：智能显示与动态字体管理
公开(公告)号：US20130057553A1
公开(公告)日：2013-03-07
申请号：US13294977
申请日：2011-11-11
申请人： Hari Chakravarthula , Tomaso Paoletti , Avinash Uppuluri
发明人： Hari Chakravarthula , Tomaso Paoletti , Avinash Uppuluri
IPC分类号： G06T11/00
CPC分类号： G06F3/011 , G06F3/0484 , G06F2203/04806
摘要： An electronic display is provided that can include any number of features. In some embodiments, the display includes sensors, such as a camera, configured to detect a user parameter of a user positioned before the display. The user parameter can be, for example, an age of the user or a distance of the user from the screen. The display can include a processor configured to adjust a font or icon size on the display based on the detected user parameter.
摘要翻译：提供了可以包括任何数量的特征的电子显示器。在一些实施例中，显示器包括被配置为检测定位在显示器之前的用户的用户参数的诸如相机的传感器。用户参数可以是例如用户的年龄或用户离屏幕的距离。显示器可以包括被配置为基于检测到的用户参数来调整显示器上的字体或图标大小的处理器。

75. 发明申请

US20130050395A1 Rich Mobile Video Conferencing Solution for No Light, Low Light and Uneven Light Conditions 审中-公开
标题翻译：丰富的移动视频会议解决方案，无光，低光和不均匀的光条件
公开(公告)号：US20130050395A1
公开(公告)日：2013-02-28
申请号：US13220612
申请日：2011-08-29
申请人： Tomaso Paoletti , Avinash Uppuluri
发明人： Tomaso Paoletti , Avinash Uppuluri
IPC分类号： H04N7/14
CPC分类号： G06K9/00288 , G06K9/2018 , G06K9/228 , H04N7/142 , H04N2007/145
摘要： A mobile video-conferencing device includes a camera built into the device housing and configured to capture images of a user while viewing the display, including an infrared (IR) light source and IR sensitive image sensor for capturing images of the user under low-light or uneven light conditions, or both, to permit a face detection component to detect the user's face. A face recognition component is configured to associate a specific identity of a user to a detected face. An image processing component replaces face data of the detected face with face data stored in the memory in accordance with the specific identity of the user to enhance and transmit to a remote video conference participant an image of the detected face captured under low light or uneven light conditions, or both.
摘要翻译：移动视频会议设备包括内置于设备外壳中并被配置为在观看显示器的同时捕获用户的图像的相机，包括用于在低光下拍摄用户的红外（IR）光源和IR敏感图像传感器或不均匀的光条件，或两者都允许脸部检测部件检测用户的脸部。面部识别组件被配置为将用户的特定身份与检测到的面部相关联。图像处理组件根据用户的特定身份将存储在存储器中的面部数据替换检测到的脸部的脸部数据，以增强向远程视频会议参与者发送在低光或不均匀光线下捕获的被检测脸部的图像条件，或两者兼而有之。

76. 发明授权

US08385610B2 Face tracking for controlling imaging parameters 有权
公开(公告)号：US08385610B2
公开(公告)日：2013-02-26
申请号：US12814245
申请日：2010-06-11
申请人： Peter Corcoran , Eran Steinberg , Petronel Bigioi
发明人： Peter Corcoran , Eran Steinberg , Petronel Bigioi
IPC分类号： G06K9/00 , G06K9/34
CPC分类号： H04N5/23219 , G06K9/00 , G06K9/00228 , G06K9/00255 , G06K9/00261 , G06K9/00288 , G06K9/00295 , G06K9/32 , G06K9/4614 , G06K2009/3291 , G06T7/248 , G06T7/251 , G06T2207/10016 , G06T2207/20016 , G06T2207/20121 , G06T2207/30201 , H04N5/23293
摘要： A method of tracking faces in an image stream with a digital image acquisition device includes receiving images from an image stream including faces, calculating corresponding integral images, and applying different subsets of face detection rectangles to the integral images to provide sets of candidate regions. The different subsets include candidate face regions of different sizes and/or locations within the images. The different candidate face regions from different images of the image stream are each tracked.

77. 发明申请

US20130044923A1 Face Recognition Using Face Tracker Classifier Data 有权
公开(公告)号：US20130044923A1
公开(公告)日：2013-02-21
申请号：US13658022
申请日：2012-10-23
申请人： DigitalOptics Corporation Europe Limited
发明人： Petronel Bigioi , Peter Corcoran
IPC分类号： G06K9/62
CPC分类号： G06K9/00288 , G06K9/00228
摘要： A method of determining face recognition profiles for a group persons includes determining with a multi-classifier face detector that a face region within a digital image has above a threshold probability of corresponding to a first person of the group, and recording probability scores which are analyzed for each classifier, including determining a mean and variance for each classifier for the first person. The process is repeated for one or more other persons of the group. A sub-set of classifiers is determined which best differentiates between the first person and the one or more other persons. The sub-set of classifiers is stored in association with the first person as a recognition profile.

78. 发明授权

US08330831B2 Method of gathering visual meta data using a reference image 有权
标题翻译：使用参考图像收集视觉元数据的方法
公开(公告)号：US08330831B2
公开(公告)日：2012-12-11
申请号：US12140125
申请日：2008-06-16
申请人： Eran Steinberg , Yury Prilutsky , Alexei Pososin , Petronel Bigioi , Adrian Zamfir , Alexandru Drimbarean , Peter Corcoran
发明人： Eran Steinberg , Yury Prilutsky , Alexei Pososin , Petronel Bigioi , Adrian Zamfir , Alexandru Drimbarean , Peter Corcoran
IPC分类号： H04N5/76
CPC分类号： H04N5/76 , G06K9/00261 , G06K9/0061 , G06K9/38 , G06T1/0007 , G06T5/003 , G06T5/005 , G06T5/50 , G06T7/0002 , G06T2207/20201 , G06T2207/30201 , G06T2207/30216 , H04N1/62 , H04N1/624 , H04N5/2354 , H04N5/772 , H04N9/8233 , H04N2201/3252
摘要： A digital image processing technique gathers visual meta data using a reference image. A main image and one or more reference images are captured on a hand-held or otherwise portable or spatial or temporal performance-based image capture device. The reference images are analyzed based on predefined criteria in comparison to the main image. Based on said analyzing, supplemental meta data are created and added to the main image at a digital data storage location.
摘要翻译：数字图像处理技术使用参考图像收集视觉元数据。主要图像和一个或多个参考图像被捕获在手持式或其他便携式或空间或时间性能的图像捕获装置上。与主图像相比，基于预定义的标准来分析参考图像。基于所述分析，在数字数据存储位置创建补充元数据并将其添加到主图像。

79. 发明授权

US08320641B2 Method and apparatus for red-eye detection using preview or other reference images 有权
标题翻译：使用预览或其他参考图像进行红眼检测的方法和装置
公开(公告)号：US08320641B2
公开(公告)日：2012-11-27
申请号：US12142134
申请日：2008-06-19
申请人： Eran Steinberg , Peter Corcoran , Yury Prilutsky , Petronel Bigioi , Adrian Zamfir , Florin Nanu , Alexandru Drimbarean
发明人： Eran Steinberg , Peter Corcoran , Yury Prilutsky , Petronel Bigioi , Adrian Zamfir , Florin Nanu , Alexandru Drimbarean
IPC分类号： G06K9/00
CPC分类号： G06K9/00 , G06K9/0061 , G06T5/008 , G06T5/50 , G06T7/90 , G06T7/97 , G06T2207/20008 , G06T2207/30201 , G06T2207/30216
摘要： A method for red-eye detection in an acquired digital image acquiring one or more preview or other reference images without a flash. Any red regions that exist within the one or more reference images are determined. A main image is acquired with a flash of approximately a same scene as the one or more reference images. The main image is analyzed to determine any candidate red eye defect regions that exist within the main image. Any red regions determined to exist within the one or more reference images are compared with any candidate red eye defect regions determined to exist within the main image. Any candidate red eye defect regions within the main image corresponding to red regions determined also to exist within the one or more reference images are removed as candidate red eye defect regions.
摘要翻译：一种获取的数字图像中的红眼检测方法，用于在不闪光的情况下获取一个或多个预览或其他参考图像。确定存在于一个或多个参考图像内的任何红色区域。以与一个或多个参考图像大致相同的场景的闪光获取主图像。分析主图像以确定存在于主图像内的任何候选红眼缺陷区域。将确定存在于一个或多个参考图像内的任何红色区域与确定存在于主图像内的任何候选红眼缺陷区域进行比较。除了确定还存在于一个或多个参考图像内的对应于红色区域的主图像内的候选红眼缺陷区域作为候选红眼缺陷区域被去除。

80. 发明授权

US08264576B2 RGBW sensor array 有权
标题翻译： RGBW传感器阵列
公开(公告)号：US08264576B2
公开(公告)日：2012-09-11
申请号：US12330719
申请日：2008-12-09
申请人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
发明人： George Susanu , Stefan Petrescu , Florin Nanu , Adrian Capata , Peter Corcoran
IPC分类号： H04N3/14
CPC分类号： H04N5/35581 , G06T5/009 , G06T5/50 , G06T2207/10024 , G06T2207/10144 , H04N9/045
摘要： A color filter enhancement method for a portable digital image acquisition device includes digitally exposing color pixels of a color sensor array for a first digital exposure duration and digitally exposing white pixels of a color sensor array for a second digital exposure time shorter than the first digital exposure duration. A color filter enhanced digital image is generated using data from both the color pixels exposed for the first digital exposure duration and the white pixels exposed for the second digital exposure duration.
摘要翻译：一种用于便携式数字图像采集装置的滤色器增强方法包括数字曝光用于第一数字曝光持续时间的彩色传感器阵列的彩色像素，并且数字地曝光彩色传感器阵列的白色像素，该第二数字曝光时间比第一数字曝光时间短持续时间使用从第一数字曝光持续时间暴露的彩色像素和第二数字曝光持续时间曝光的白色像素的数据生成滤色器增强数字图像。

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