-
公开(公告)号：WO2023034251A1
公开(公告)日：2023-03-09
申请号：PCT/US2022/041967
申请日：2022-08-30
申请人： JUMIO CORPORATION
摘要： Methods, systems, and computer-readable storage media for determining that a subject is a live person include capturing a set of images of a subject instructed to perform a facial expression. A region of interest for the facial expression is determined in a first image of the set, the first image representing a first facial state that includes the facial expression. A set of facial features is identified in the region of interest, the facial features being indicative of interaction between facial muscles and skin of the subject due to the subject performing the facial expression. A determination is made, based on the facial features, that the first image substantially matches a template image of the facial expression of the subject. Responsive to determining that the first image substantially matches the template image, identifying the subject as a live person.
-
公开(公告)号：WO2021101761A1
公开(公告)日：2021-05-27
申请号：PCT/US2020/059858
申请日：2020-11-10
申请人： JUMIO CORPORATION
发明人： PATEL, Labhesh , POINTNER, Philipp
IPC分类号： G06F21/32
摘要： Computer systems and methods are provided for authenticating a user. A system receives first authentication information that includes first and second facial image data for a user. The system compares the first facial image with the second facial image to determine whether first matching criteria are met. The system, in accordance with a determination that the first matching criteria are met, generates an identity chain. The system, after generating the identity chain, receives a request to perform a transaction and receiving second authentication information that includes third facial image data for the user. The system determines whether the third facial image meets second matching criteria by comparing the third facial image with respective image data of the identity chain. The system, in accordance with a determination that the third facial image user meets the second matching criteria, transmits authorization information for the transaction.
-
公开(公告)号：WO2019147499A1
公开(公告)日：2019-08-01
申请号：PCT/US2019/014300
申请日：2019-01-18
申请人： JUMIO CORPORATION
摘要： Computer systems and methods are provided for receiving a first authentication request that includes an image of an identification document. A risk value is determined using one or more information factors that correspond to the authentication request. A validation user interface that includes the image of the identification document is displayed. A risk category that corresponds to the risk value is determined using at least a first risk threshold. In accordance with a determination that the risk value corresponds to a first risk category, a visual indication that corresponds to the first risk category is displayed. In accordance with a determination that the risk value corresponds to a second risk category, a visual indication that corresponds to the second risk category is displayed.
-
公开(公告)号：WO2023039195A1
公开(公告)日：2023-03-16
申请号：PCT/US2022/043113
申请日：2022-09-09
申请人： JUMIO CORPORATION
IPC分类号： G06T7/00
摘要： Methods, systems, and computer-readable storage media for determining that a subject is a live person include obtaining, by an image capture device, a set of subject images. Each image is captured at a different corresponding relative location of the image capture device with respect to the subject. Parameters are determined from the set of images of the subject. The parameters represent corneal reflections of at least one object in at least one eye of the subject. A determination is made, based on the parameters, that the subject is a live person. Responsive to determining that the subject is a live person, an authentication process is initiated to authenticate the subject.
-
公开(公告)号：WO2022015416A1
公开(公告)日：2022-01-20
申请号：PCT/US2021/033688
申请日：2021-05-21
申请人： JUMIO CORPORATION
发明人： PATEL, Labhesh
IPC分类号： G06K9/00
摘要： Systems and methods for authenticating a document are provided. The methods include receiving image data that includes a document and data from one or more sensors. The methods include determining a location of the document using the image data and the data received from the sensors. The methods further include determining electromagnetic signal parameters using the determined location of the document and emitting an electromagnetic signal at the document. The electromagnetic signal is based on the determined electromagnetic signal parameters. The methods include, while emitting the electromagnetic signal at the document, capturing a verification image of the document. The verification image includes security features that are exposed to the electromagnetic signal. The methods further include determining whether a security feature of the verification image meets security criteria and in accordance with a determination that the security feature of the verification image meets the security criteria, providing authentication information.
-
公开(公告)号：WO2020171974A1
公开(公告)日：2020-08-27
申请号：PCT/US2020/017151
申请日：2020-02-07
申请人： JUMIO CORPORATION
发明人： PATEL, Labhesh
摘要： Computer systems and methods are provided for training a machine learning system to determine an authentication decision and explanation information corresponding to the authentication decision. First authentication information for a first authentication request including a first image is received. First validation information corresponding to the first image and including a first authentication decision and first explanation information is received. Data storage of a machine learning system stores the first image and the first validation information. The machine learning system updates an authentication model based on the stored first image and first validation information. Second authentication information for a second authentication request is received. The machine learning system determines second validation information, including second explanation information, based on the updated authentication model. The second explanation information is provided for display to a user device.
-
公开(公告)号：WO2019232534A1
公开(公告)日：2019-12-05
申请号：PCT/US2019/035233
申请日：2019-06-03
申请人： JUMIO CORPORATION
发明人： PATEL, Labhesh
摘要： Computer systems and methods are provided for determining an authentication result. A computer system receives a first set of data that corresponds to a first entity. A machine learning system determines a first set of one or more values that correspond to the first set of data. The computer system receives a second set of data that corresponds to a second entity. The machine learning system determines a second set of one or more values that corresponds to the second set of data. The second set of one or more values are determined using at least a portion of the first set of one or more values.
-
公开(公告)号：WO2019231698A4
公开(公告)日：2019-12-05
申请号：PCT/US2019/032597
申请日：2019-05-16
申请人： JUMIO CORPORATION
摘要： Computer systems and methods are provided for using a machine learning system to analyze authentication information. First authentication information for a first transaction includes at least a first image that corresponds to a first identification document is received. First validation information that corresponds to a first validation fault is received from a validation system. Data storage of a machine learning system stores the first validation information. Second authentication information for a second transaction includes a second image that corresponds to a second image is received. The machine learning system determines a first validation value that corresponds to a probability that the second image includes the first validation fault. The first validation value is used to determine whether fault review criteria are met. In accordance with a determination that the fault review criteria are met, the second image is transmitted to the validation system.
-
9.发明申请
公开(公告)号：WO2023049362A1
公开(公告)日：2023-03-30
申请号：PCT/US2022/044556
申请日：2022-09-23
申请人： JUMIO CORPORATION
摘要： Methods, systems, and computer-readable storage media for determining that a subject is a live person include obtaining a first image captured using a first camera disposed on a first side of a mobile device and obtaining a second image captured using a second camera disposed on a second side of the mobile device that is on the opposite side of the first side. The first image includes a representation of reflections visible on the corneas of a subject. The first image and the second image are pre-processing to generate a third image and a fourth image, respectively, where a first field of view represented in the third image at least partially overlaps with a second field of view of the fourth image. A determination is made, based on the third and fourth images, that a scene represented in the first field of view is substantially same as a scene represented in the second field of view. Responsive to determining that the scene represented in the first field of view is substantially same as the scene represented in the second field of view, identifying the subject as a live person.
-
公开(公告)号：WO2023043891A1
公开(公告)日：2023-03-23
申请号：PCT/US2022/043615
申请日：2022-09-15
申请人： JUMIO CORPORATION
摘要： Methods, systems, and computer-readable storage media for determining that a subject is a live person using a color-coded sequence including a sequence of colors. A subject is illuminated in accordance with the sequence of colors. A sequence of images of the subject is captured, where the sequence of images are temporally synchronized with illumination by the color-coded sequence. A filtered response image is generated, by a matched filtering process on the sequence of images using the selected color-coded sequence. A determination is made, based on structural features around an eye region of the filtered response image, that the subject is a live person. Responsive to determining that the subject is a live person, initiating an authentication process to authenticate the subject.
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.011 秒)
