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1. 发明授权

US08472662B2 Associating cameras with users of a social networking system 有权
标题翻译：将相机与社交网络系统的用户相关联
公开(公告)号：US08472662B2
公开(公告)日：2013-06-25
申请号：US12884119
申请日：2010-09-16
申请人： Daniel Muriello , Stephen Charles Heise , Jie Chen
发明人： Daniel Muriello , Stephen Charles Heise , Jie Chen
IPC分类号： G06K9/00
CPC分类号： G06Q50/01
摘要： Images uploaded by users of a social networking system are analyzed to determine signatures of cameras used to capture the images. A camera signature comprises features extracted from images that characterize the camera used for capturing the image, for example, faulty pixel positions in the camera and metadata available in files storing the images. Associations between users and cameras are inferred based on actions relating users with the cameras, for example, users uploading images, users being tagged in images captured with a camera, and the like. Associations between users of the social networking system related via cameras are inferred. These associations are used beneficially for the social networking system, for example, for recommending potential connections to a user, recommending events and groups to users, identifying multiple user accounts created by the same user, detecting fraudulent accounts, and determining affinity between users.
摘要翻译：分析由社交网络系统的用户上传的图像，以确定用于捕获图像的相机的签名。相机签名包括从表征用于捕获图像的相机的图像提取的特征，例如相机中的故障像素位置和存储图像的文件中可用的元数据。基于用户与摄像机相关联的动作，例如，用户上传图像，用户被标记在用相机拍摄的图像中的用户等等，推断出用户和相机之间的关联。推断出通过摄像机相关的社交网络系统的用户之间的关联。这些关联被有益地用于社交网络系统，例如，推荐与用户的潜在连接，向用户推荐事件和组，识别由同一用户创建的多个用户账户，检测欺诈账户以及确定用户之间的亲和度。

2. 发明申请

US20120072493A1 ASSOCIATING CAMERAS WITH USERS OF A SOCIAL NETWORKING SYSTEM 有权
标题翻译：与社会网络系统的用户相关的相机
公开(公告)号：US20120072493A1
公开(公告)日：2012-03-22
申请号：US12884119
申请日：2010-09-16
申请人： Daniel Muriello , Stephen Charles Heise , Jie Chen
发明人： Daniel Muriello , Stephen Charles Heise , Jie Chen
IPC分类号： G06F15/16
CPC分类号： G06Q50/01
摘要： Images uploaded by users of a social networking system are analyzed to determine signatures of cameras used to capture the images. A camera signature comprises features extracted from images that characterize the camera used for capturing the image, for example, faulty pixel positions in the camera and metadata available in files storing the images. Associations between users and cameras are inferred based on actions relating users with the cameras, for example, users uploading images, users being tagged in images captured with a camera, and the like. Associations between users of the social networking system related via cameras are inferred. These associations are used beneficially for the social networking system, for example, for recommending potential connections to a user, recommending events and groups to users, identifying multiple user accounts created by the same user, detecting fraudulent accounts, and determining affinity between users.
摘要翻译：分析由社交网络系统的用户上传的图像，以确定用于捕获图像的相机的签名。相机签名包括从表征用于捕获图像的相机的图像提取的特征，例如相机中的故障像素位置和存储图像的文件中可用的元数据。基于用户与摄像机相关联的动作，例如，用户上传图像，用户被标记在用相机拍摄的图像中的用户等等，推断出用户和相机之间的关联。推断出通过摄像机相关的社交网络系统的用户之间的关联。这些关联有利地用于社交网络系统，例如，用于推荐与用户的潜在连接，向用户推荐事件和组，识别由同一用户创建的多个用户帐户，检测欺诈账户以及确定用户之间的亲和度。

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