Authors propose multimodal artifact metrics based on multimodal biometric systems. We believe that this technique can verify the authenticity of each artifact more accurately than the existing artifact metrics techniques and can make counterfeiting more difficult by attributing two or more characteristics extracted from different physical characteristics to the artifact. We focus on synthetic resin products (valuable cards) which are confirmed to be counterfeited and create card-shaped samples with two physical characteristics to prove the feasibility of the proposed technique. Results show that the feature information (i.e., sheet resistance and visible light image) extracted from the samples differed, which indicates that such features could be characteristic information and could be used to distinguish each sample.
この記事は最新の被引用情報を取得できません。
