ingerprint identification refers to the identification by comparing the detail feature points of different fingerprints. Fingerprint identification technology involves image processing, pattern recognition, computer vision, mathematical morphology, wavelet analysis and many other disciplines. Because each person's fingerprint is different, that is, between the same person's ten fingers, fingerprints also have obvious differences, so fingerprints can be used for identification. Because the direction of each printing is not exactly the same, different focus will bring varying degrees of deformation, and there are a large number of fuzzy fingerprints. How to correctly extract features and achieve correct matching is the key of fingerprint identification technology.
This time, our customer, a company in Shenzhen, mainly engaged in the technical development and sales of security products and optoelectronic products. During the long-term contact and communication, the engineers of Guangzhou Mingmei recommended the scientific research grade microscope camera Msx2, which was independently developed by Mingmei, in combination with the customers' demand for fluorescence effect shooting of fingerprint samples, and the shooting effect was highly recognized by customers.