| 摘要 |
<p>A testing apparatus for bank notes include a pick-up head(A), an image processing unit(B), a matching process algorithm unit(C), a threshold analysis algorithm and resulting display unit(D), a unit of continuous input bank notes and a clock synchronization unit(E), in which the pick-up head(A), the image processing unit(B), the matching process algorithm unit(C), the threshold analysis algorithm and resulting display unit(D), the unit of continuous input bank notes are all connected with the clock synchronization unit(E), the pick-up head(A) is connected with the image processing unit(B), the image processing unit(B) is connected with the matching process algorithm unit(C), and the matching process algorithm unit(C) is connected with the threshold analysis algorithm and resulting display unit(D). The testing apparatus for bank notes is used for precisely detecting counterfeit bank notes.</p> |
