Intelligent vein authentication method and system having autonomous learning capability
A technology of self-learning and authentication methods, which is applied in the field of intelligent vein authentication methods and systems, and can solve problems such as lack of training data, complex deep learning models, and inability to accurately identify samples to be identified
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[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described below in conjunction with the drawings in the embodiments of the present invention:
[0018] Such as Figure 2-Figure 10 An intelligent vein authentication method with self-learning ability is shown, which specifically includes the following steps:
[0019] S1: Collect the vein image information of multiple selected samples, each sample is collected multiple times and marked with a serial number;
[0020] S2: Perform vein image processing on the collected sample information: use normalized grayscale processing, finger contour recognition with boundary check, angle calibration based on finger midline, position correction and interception, and vein enhancement based on frequency filtering to process veins. image processing;
[0021] S3: Carry out d...
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