In the embodiment and the verification of the commonly of identification documents

摘要

P the object of the invention is to verify the authenticity of identification documents carrying the image of the holder. It is determined and stored beforehand the characteristic parameters of the image 2 of the person to be identified, reproduced or applied in 3 in the document identification 1, it is then verifies the authenticity of the document in a rapra determination of the parameters of the image 4 - 5 - 6, and comparison with those previously stored in 8 which are introduced into the checking apparatus by a keyboard 10 or a reader 11, this apparatus which, at the end of the comparison signal of the verification is positive or negative 9. / p