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21. 发明公开

EP2659429A4 METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR EFFICIENTLY RECOGNIZING FACES OF IMAGES ASSOCIATED WITH VARIOUS ILLUMINATION CONDITIONS 有权转让
标题翻译： VERFAHREN，VORCHUNUNGEN UND COMPUTERPROGRAMMPRODUKTE ZUR EFFIZIENTEN ERKENNUNG VON GESICHTERN AUF BILDERN UNTER VERSCHIEDENEN BELEUCHTUNGSBEDINGUNGEN
公开(公告)号：EP2659429A4
公开(公告)日：2017-08-09
申请号：EP11853840
申请日：2011-11-04
申请人： NOKIA TECHNOLOGIES OY
发明人： MISHRA PRANAV , PATHANGAY VINOD , GOVINDARAO KRISHNA
IPC分类号： G06K9/00 , G06K9/46 , G06K9/62
CPC分类号： G06K9/00275 , G06K9/00228 , G06K9/00241 , G06K9/00261 , G06K9/036 , G06K9/4661 , G06K9/6282
摘要： An apparatus for recognizing faces with different illuminations may include a processor and memory storing executable computer program code causing the apparatus to at least perform operations including detecting and extracting face data of a first candidate face of a first image and a second candidate face of a second image. The first image is associated with a first light intensity and the second image associated with a second light intensity different from the first light intensity. The computer program code may further cause the apparatus to analyze face data to determine whether the first candidate face corresponds to an area in the first image that is substantially the same as an area of the second candidate face and evaluate data of the first and second areas to determine whether the first and second candidate faces are valid or invalid faces. Corresponding methods and computer program products are also provided.
摘要翻译：一种用于识别具有不同照明的面部的设备可以包括处理器和存储可执行计算机程序代码的存储器，所述可执行计算机程序代码使所述设备至少执行操作，所述操作包括检测并提取第一图像的第一候选面部和第二候选面部的第二候选面部图片。第一图像与第一光强度相关联，并且第二图像与不同于第一光强度的第二光强度相关联。该计算机程序代码还可以使该装置分析面部数据以确定第一候选面部是否对应于第一图像中与第二候选面部的面积基本相同的面积并且评估第一和第二面积的数据以确定第一和第二候选面部是有效还是无效面部。还提供了相应的方法和计算机程序产品。

22. 发明公开

EP3190534A1 IDENTITY AUTHENTICATION METHOD AND APPARATUS, TERMINAL AND SERVER 有权转让
标题翻译：身份认证方法和设备，终端和服务器
公开(公告)号：EP3190534A1
公开(公告)日：2017-07-12
申请号：EP15838136.8
申请日：2015-08-27
申请人： Alibaba Group Holding Limited
发明人： DU, Zhijun
IPC分类号： G06F21/32
CPC分类号： H04L63/0861 , G06F21/305 , G06F21/32 , G06F21/35 , G06F21/45 , G06F2221/2101 , G06F2221/2103 , G06F2221/2115 , G06F2221/2117 , G06K9/00241 , G06K9/00275 , G06K9/00281 , G06K9/00288 , G06K9/00315 , G06K9/00335 , G10L17/22
摘要： The present application discloses a method, an apparatus, a terminal, and a server for identity authentication. The method includes: receiving dynamic face authentication prompt information sent by a server during identity authentication of a user; obtaining gesture recognition information of the dynamic face authentication prompt information by recognizing a facial gesture presented by the user; and sending the gesture recognition information to the server to enable the server to confirm that the identity authentication is successful for the user in response to verifying that the gesture recognition information is consistent with the dynamic face authentication prompt information. Using the embodiments of the present application, a highly secure authentication can be performed on an identity of a user through dynamic face authentication. As compared with existing authentication methods using an authentication password, authentication information will not be stolen by a malicious third party, thus improving the reliability of authentication. Moreover, a user may be recognized as a live user through dynamic face authentication, thereby further improving the accuracy of identity authentication and reducing potential security risks during authentication.
摘要翻译：本申请公开了一种身份认证的方法，装置，终端和服务器。该方法包括：接收用户在身份认证过程中服务器发送的动态人脸认证提示信息; 通过识别用户呈现的面部手势，获得动态人脸认证提示信息的手势识别信息; 以及向所述服务器发送所述手势识别信息，以使所述服务器能够响应于验证所述手势识别信息与所述动态人脸认证提示信息一致而确认所述用户的身份认证是成功的。使用本申请的实施例，可以通过动态脸部认证对用户的身份执行高度安全的认证。与现有的使用认证密码的认证方式相比，认证信息不会被恶意的第三方窃取，从而提高了认证的可靠性。此外，通过动态脸部认证可以将用户识别为在线用户，从而进一步提高身份认证的准确性，减少认证过程中潜在的安全风险。

23. 发明公开

EP2761533A4 HUMAN HEAD DETECTION IN DEPTH IMAGES 审中-公开
标题翻译：人的头部对深度图像检测
公开(公告)号：EP2761533A4
公开(公告)日：2016-05-11
申请号：EP11873311
申请日：2011-09-30
申请人： INTEL CORP
发明人： HU WEI , HE ZHIXIANG
IPC分类号： G06K9/34 , G06T7/40
CPC分类号： G06K9/00268 , G06K9/00201 , G06K9/00241 , G06K9/00362 , G06K9/6202 , G06K9/6203 , G06T7/11 , G06T7/194 , G06T7/74 , G06T2207/10028 , G06T2207/20076 , G06T2207/30196

24. 发明公开

EP2821938A1 METHOD AND DEVICE FOR NOTIFICATION OF FACIAL RECOGNITION ENVIRONMENT, AND COMPUTER-READABLE RECORDING MEDIUM FOR EXECUTING METHOD 审中-公开
标题翻译：方法和设备的报告环境人脸检测和记录介质具体实施计算机可读的程序
公开(公告)号：EP2821938A1
公开(公告)日：2015-01-07
申请号：EP13754712.1
申请日：2013-02-27
申请人： Intel Corporation
发明人： PARK, Min Je , KIM, Tae Hoon
IPC分类号： G06K9/46 , G06K9/20
CPC分类号： G06F17/30247 , G06K9/00221 , G06K9/00241 , G06K9/00248 , G06K9/00281 , G06K9/00912 , G06K9/03 , G06K9/033 , G06K9/036 , H04N5/23219 , H04N5/23222
摘要： The present invention relates to a method for the notification of a facial recognition environment which: acquires an input image inputted in a preview state; compares feature information of a face included in the input image with feature information of reference person images stored in a predetermined database to determine, in real-time, whether the input image satisfies a preset effective photographing condition which is information regarding a condition required to recognize the face included in the input image at a higher accuracy than a preset one; and provides a user with a preset photographing guide feedback corresponding to whether or not the preset effective photographing condition has been satisfied. By using the method, the state of a facial image detected for facial recognition is checked in advance, and if it is determined that an element unsuitable for facial recognition exists, the determined result is notified to the user to let the user remove an obstructive environment which interferes with the recognition of the face thereby improving a success rate of the facial recognition.
摘要翻译：本发明涉及一种用于面部识别环境哪通知的方法：获取在预览状态输入的输入图像; 比较附带的存储在预定数据库中的确定性矿基准人的图像，实时特征信息的输入图像中的面部的特征信息，无论输入图像SATIS外资企业预设有效摄影条件全部是关于识别所需的条件信息包括在比预先设定的一个更高精度的输入图像中的面部; 并提供与预先设定的摄影导向反馈对应于预置有效拍摄条件是否已经被满足的用户。通过使用该方法，用于面部识别所检测的面部图像的状态预先被检查，并且如果确定的开采做到元件不适于面部识别存在，则确定开采结果被通知给用户，让用户移除阻塞性环境与识别脸部从而改善面部识别的成功率的干扰。

25. 发明公开

EP2291796A1 NETWORKED FACE RECOGNITION SYSTEM 审中-公开
标题翻译： VERNETZTES GESICHTSERKENNUNGSSYSTEM
公开(公告)号：EP2291796A1
公开(公告)日：2011-03-09
申请号：EP09772971.9
申请日：2009-06-24
申请人： C-True Ltd.
发明人： GAMLIEL, Avihu Meir , GOLDENBERG, Shmuel , TSIPIS, Felix , KHEIFETZ, Yuri , FREITSIS, Ester
IPC分类号： G06K9/00
CPC分类号： G06K9/00281 , G06K9/00241 , G06K9/00979
摘要： A networked system for face recognition, the system comprising: a face verifier, configured to verify compliance of a face in an image with at least one predefined criterion, and upon successful verification of the compliance, to forward the image for feature extraction, a feature extractor, associated with the face verifier, configured to extract a feature from the forwarded image; and a face identifier, communicating with the feature extractor over a network, configured to receive the extracted feature and identify the face in the forwarded image, using the extracted feature.
摘要翻译：用于人脸识别的装置，所述装置包括：面部对称性验证器，被配置为根据预定义的对称性标准来验证至少一个图像中的面部的对称性，以及与面部对称性验证器相关联的面部标识符，并且被配置为识别脸部提供了对称的脸部成功验证。

26. 发明授权

EP0555380B1 A FACE RECOGNITION SYSTEM 失效
标题翻译：人脸识别系统
公开(公告)号：EP0555380B1
公开(公告)日：1998-12-09
申请号：EP92900348.1
申请日：1991-10-31
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： Turk, Matthew A. , PENTLAND, Alex P
IPC分类号： G06K9/00
CPC分类号： H04N19/00 , A61B5/1176 , G06K9/00228 , G06K9/00241 , G06K9/00275 , G06K9/6232 , G06K9/6247 , G07C9/00158 , H04H60/45 , H04H60/56 , H04H60/59 , H04N19/20 , H04N19/94 , H04N21/42201

27. 发明公开

EP0555380A1 A FACE RECOGNITION SYSTEM 失效
标题翻译：人脸识别系统。
公开(公告)号：EP0555380A1
公开(公告)日：1993-08-18
申请号：EP92900348.0
申请日：1991-10-31
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY
发明人： TURK, Matthew, A. , PENTLAND, Alex, P.
IPC分类号： H04H1 , A61B5 , G06K9 , G07C9 , H04H60 , H04N7
CPC分类号： H04N19/00 , A61B5/1176 , G06K9/00228 , G06K9/00241 , G06K9/00275 , G06K9/6232 , G06K9/6247 , G07C9/00158 , H04H60/45 , H04H60/56 , H04H60/59 , H04N19/20 , H04N19/94 , H04N21/42201
摘要： Système de reconnaissance (2) servant à identifier les membres d'un public et comprenant un dispositif de formation d'image (4) produisant une image du public; un module de sélection (6) servant à sélectionner une partie de l'image produite; un moyen de détection (8) analysant la partie d'image sélectionnée afin de déterminer la présence de l'image d'une personne; enfin, un module de reconnaissance (10) réagissant au moyen de détection pour déterminer si l'image détectée d'une personne identifiée par le moyen de détection ressemble à l'une des images d'un ensemble de référence d'individus.

28. 发明公开

EP3196805A3 TARGET ORIENTATION ESTIMATION USING DEPTH SENSING 审中-公开
公开(公告)号：EP3196805A3
公开(公告)日：2017-11-01
申请号：EP17158332.1
申请日：2004-06-14
申请人： Honda Motor Co., Ltd. , The Ohio State University Research Foundation
发明人： Fujimura, Kikuo , Zhu, Youding
IPC分类号： G06K9/00 , G06T7/00 , G06T7/73 , G06T7/50
CPC分类号： G06K9/00228 , G06F3/012 , G06K9/00201 , G06K9/00241 , G06K9/00845 , G06K9/32 , G06K9/6203 , G06K9/6214 , G06T7/74 , G06T2200/04 , G06T2207/10028 , G06T2207/30201 , G08B21/06
摘要： A system for estimating orientation of a target based on real-time video data uses depth data included in the video to determine the estimated orientation. The system includes a time-of-flight camera capable of depth sensing within a depth window. The camera outputs hybrid image data (color and depth). Segmentation is performed to determine the location of the target within the image. Tracking is used to follow the target location from frame to frame. During a training mode, a target-specific training image set is collected with a corresponding orientation associated with each frame. During an estimation mode, a classifier compares new images with the stored training set to determine an estimated orientation. A motion estimation approach uses an accumulated rotation/translation parameter calculation based on optical flow and depth constrains. The parameters are reset to a reference value each time the image corresponds to a dominant orientation.

29. 发明公开

EP3190546A2 TARGET ORIENTATION ESTIMATION USING DEPTH SENSING 审中-公开
公开(公告)号：EP3190546A2
公开(公告)日：2017-07-12
申请号：EP17158335.4
申请日：2004-06-14
申请人： Honda Motor Co., Ltd. , The Ohio State University Research Foundation
发明人： Fujimura, Kikuo , Zhu, Youding
IPC分类号： G06K9/00 , G06T7/00 , G06F3/01 , G06T7/73 , G06T7/50 , G06K9/32 , G06K9/62
CPC分类号： G06K9/00228 , G06F3/012 , G06K9/00201 , G06K9/00241 , G06K9/00845 , G06K9/32 , G06K9/6203 , G06K9/6214 , G06T7/74 , G06T2200/04 , G06T2207/10028 , G06T2207/30201 , G08B21/06
摘要： A system for estimating orientation of a target based on real-time video data uses depth data included in the video to determine the estimated orientation. The system includes a timeof-flight camera capable of depth sensing within a depth window. The camera outputs hybrid image data (color and depth). Segmentation is performed to determine the location of the target within the image. Tracking is used to follow the target location from frame to frame. During a training mode, a target-specific training image set is collected with a corresponding orientation associated with each frame. During an estimation mode, a classifier compares new images with the stored training set to determine an estimated orientation. A motion estimation approach uses an accumulated rotation/translation parameter calculation based on optical flow and depth constrains. The parameters are reset to a reference value each time the image corresponds to a dominant orientation.

30. 发明公开

EP2707852A2 OBJECT TRACKING 无效转让
标题翻译：对象跟踪
公开(公告)号：EP2707852A2
公开(公告)日：2014-03-19
申请号：EP12782746.7
申请日：2012-05-09
申请人： Google Inc.
发明人： GOSSWEILER III, Richard, C. , ZHAO, Yong
IPC分类号： G06T7/20
CPC分类号： G06K9/00241 , G06K9/00261
摘要： In general, the subject matter described in this specification can be embodied in methods, systems, and program products. A computing system accesses an indication of a first template that includes a region of a first image. The region of the first image includes a graphical representation of a face. The computing system receives a second image. The computing system identifies indications of multiple candidate templates. Each respective candidate template from the multiple candidate templates includes a respective candidate region of the second image. The computing system compares at least the first template to each of the multiple candidate templates, to identify a matching template from among the multiple candidate templates that includes a candidate region that matches the region of the first image that includes the graphical representation of the face.
摘要翻译：通常，本说明书中描述的主题可以体现在方法，系统和程序产品中。计算系统访问包括第一图像的区域的第一模板的指示。第一图像的区域包括脸部的图形表示。计算系统接收第二图像。计算系统识别多个候选模板的指示。来自多个候选模板的每个相应候选模板包括第二图像的相应候选区域。计算系统至少将第一模板与多个候选模板中的每一个进行比较，以从多个候选模板中识别包括匹配包括面部的图形表示的第一图像的区域的候选区域的匹配模板。

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