Device and method for detecting counterfeit identification card

A device for detecting a counterfeit identification (ID) card, the device comprising:

• an image input unit configured to acquire an initial image including an ID card image;
• an image pre-processing unit configured to generate a processed image by removing a remaining portion of the initial image except for the ID card image, and generate a first training image having a first resolution value and a second training image having a second resolution value based on the processed image;
• an image determining unit configured to determine whether an identifying mark is present on the processed image based on an artificial intelligence (AI) model based on a neural network trained by training data including the first training image and the second training image;
• and
• a model evaluating unit configured to calculate a plurality of parameters by using a determination result of the image determining unit and evaluate the AI model based on the plurality of parameters.