Method for digital image judging and system tereof application system and authentication system thereof

摘要

A digital image determination system and method are disclosed. According to one aspect of the present invention, a digital image determination system acquires a plurality of digital images including a first digital image photographed in a first illumination state and a second digital image photographed in a second illumination state on the same object And a control module for determining whether the plurality of digital images have photographed a three-dimensional object or a two-dimensional image based on the plurality of digital images acquired by the acquisition module, Wherein the control module analyzes the first digital image and the second digital image and determines whether the digital images have taken a three-dimensional object or a two-dimensional image based on the analysis result .