Abstract: A method of determining whether a user of a mobile device corresponds to a previously authenticated user. The method comprises: acquiring a first image from the identity document, the first image being a photographic image and or a digital image; causing a camera connected to or integral with the mobile device to capture a second image, the second image corresponding to a user of the mobile device; comparing data indicative of the first image and data indicative of the second image, whereby to determine whether the first image and the second image represent the same user; and responsive to determining that the first image and the second image represent the same user, forming an association between the previously authenticated user and the mobile device.
Abstract: A method of verifying, by a processing system, whether a user of a device corresponds to a previously authenticated user. The processing system has access to a first image and a second image. The first image is an image of an identity document comprising an image of the previously authenticated user. The second image is an image captured by the device. The method comprises: comparing said first image to said second image, whereby to determine whether they are images of the same user; and, in the event that it is determined that the first and second images are images of the same user: encoding one of the first and second images using a one-way encoding algorithm; and, storing the encoded image as a validated image of the previously authenticated user.
Abstract: A method of verifying, by a processing system, whether a user of a device corresponds to a previously authenticated user. The processing system has access to a first image and a second image. The first image is an image of an identity document comprising an image of the previously authenticated user. The second image is an image captured by the device. The method comprises: comparing said first image to said second image, whereby to determine whether they are images of the same user; and, in the event that it is determined that the first and second images are images of the same user: designating one of the first and second images as a higher quality image; and, storing said designated image as a validated image of the previously authenticated user.
Abstract: A method of verifying whether a user of a device corresponds to a previously authenticated user is disclosed. In some embodiments, a processing system has access to a first image and a second image. The first image is of an identity document comprising an image of the previously authenticated user and data identifying the authenticated user. The identity document has been validated by a trusted authority. The second image is an image captured by the device. The first image is compared to said second image to determine whether they are images of the same user. One of the images is designated as a higher quality image, and stored as a validated image along with an identifier for the previously authenticated user. The validated image may be used in a subsequent verification event. The identifying data is be stored with the identifier, whereby to enable said data to be retrieved in a subsequent verification event.