Fingerprint scanning method and device and gesture recognition method and device
A scanning method and technology of a scanning device, applied in the field of fingerprint scanning, can solve the problems of large data volume, high gesture misrecognition rate, low reporting rate, etc., and achieve the effects of high reporting rate, improving scanning rate, and fast response speed.
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[0068] The present invention is described below based on examples, but the present invention is not limited to these examples. In the following detailed description of the invention, some specific details are set forth in detail. The present invention can be fully understood by those skilled in the art without the description of these detailed parts. To avoid obscuring the essence of the present invention, well-known methods, procedures, procedures, and components have not been described in detail.
[0069] Refer below Figure 1 to Figure 6 Embodiments of the fingerprint scanning method and device of the present invention are described.
[0070] The invention provides a fingerprint scanning method, such as figure 1 shown, which includes:
[0071] Scan the sensor area once to locate the area where the fingerprint is located;
[0072] A second scan is performed on the area where the fingerprint is located to obtain a fingerprint image.
[0073] The fingerprint scanning met...
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