| 摘要 |
Methods and apparatuses, including computer program products, are described for authentication using a video signature. A computing device receives a request to access a secure resource, and the request includes a first video segment comprising a plurality of visual and audio elements, wherein at least a first one of the visual elements comprises a physical characteristic of the user, e.g. biometrics, at least a second one of the visual elements comprises a physical object in proximity to the user, e.g. an object worn / owned by the user, and at least a third one of the visual elements comprises an element of the environment surrounding the user, e.g. determining geolocation. The computing device analyzes one or more of the plurality of visual and audio elements in the first video segment to determine a value associated with each of the one or more analyzed elements. The computing device calculates a total score for the first video segment based upon the value associated with each of the one or more analyzed elements. The computing device compares the total score for the first video segment to a score associated with a second video segment associated with the computing device. The computing device determines whether access to the secure resource is permitted based upon the comparison step. |
