Abstract: A method of 3D measurement is performed using a first camera and a second camera located at different distances from the projector. The method includes projecting a known projection pattern that includes at least two non-crossing lines to form a first band and a second band on a surface of an object. The method includes recording first and second images of the object using the first and second cameras, respectively. The method includes determining a first longitudinal coordinate of a first point within the first band and a first vertical coordinate of the first point within the first band; determining a second longitudinal coordinate of the first point within the first band; and determining a second vertical coordinate of the first point within the first band. The method includes determining a final vertical coordinate of the first point by comparing the first longitudinal coordinate to the second longitudinal coordinate.

Abstract: A system and method are provided for the biometric recognition of a human being based on a combination of biological and behavioristic traits to achieve increased recognition accuracy and to protect against false identifications based on imitated traits. Behavioristic traits comprise biometric traits involving behavior acquired by a human being during his or her lifetime that are capable of being associated with an individual. A plurality of time-sequenced 5D images of a person's body can be captured of a person and used to recognize a person based on his/her behavioristic traits by comparing time variable components in the 5D images with stored values associated with the behavioristic traits of respective persons, while the person can be further recognized based on his/her biological traits by comparing time constant components in the 5D images with stored values associated with the biological traits of respective persons.