METHOD OF PERSONAL IDENTIFICATION Russian patent published in 2013 - IPC G06K9/80 G06T7/00 

FIELD: information technologies.

SUBSTANCE: video cameras are arranged in pairs, at the same time they are synchronised with each other and calibrated in respect to each other by three coordinates in general objects, forming a stereo module from two video cameras, stereo modules are arranged at the specified fixed distance from each other in the amount of two and more, at the same time each stereo module realises independent 3D reconstruction of its visible part of the person's face, the reconstructed parts of the person's face are combined into a common 3D reconstruction of the person's face, at the same time continuous or periodical calibration of stereo modules is carried out between each other by video images of cameras without suspension of 3D reconstruction of faces, using the 3D reconstruction of the person's face built with the help of all stereo modules, comparison is carried out between the face of the identified person and the basic face image, using comparison results, the personal identification is carried out.

EFFECT: improved probability of personal identification.

4 cl, 2 dwg