Fingerprint recognition method
A fingerprint identification and fingerprint technology, which is applied in character and pattern recognition, acquisition/organization of fingerprints/palmprints, instruments, etc., can solve the problems of unable to identify individual users normally, and achieve the effect of improving accuracy, stability and effective identification
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[0021] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.
[0022] Such as figure 1 As shown, a fingerprint identification method, first of all, Hash compares the collected user browser fingerprint information with the saved user browser fingerprint, if there is a match, the recognition result is directly obtained; if there is no match, the target fingerprint Compare the stable fingerprint items one by one with the fingerprints in the fingerprint library, filter out the matching items and compare the similarity of the gradient fingerprints, if the calculation result is greater than or equal to the set threshold, it is determined that the fingerprint item is a browser gradient The final fingerprint and update it.
[0023] Specifically include the follow...
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