The face recognition attendance machine face is repeated, what is the method of the face attendance

It depends on what model the device is, and then combines software and hardware to determine the cause of facial duplication. For the application of face recognition, people often mention the issue of accuracy. The accuracy rate published in the report, these recognition rates are based on a certain ** base library, which can be obtained through skills, so people will suspect that these accuracy rates are not reliable, so they are worried that there are security risks in the use of face recognition technology.

To take a simple example, to judge the gender of a face through the human eye, there are only two options: male and female, and the recognition success rate must be more than 50%. Just looking at a person's **, judging the gender may be wrong, judging the age is more likely to be wrong, in fact, for the machine, it is also a guessing process, but the accuracy of guessing will be a little higher than that of human observation, but the requirements are completely correct, this thing must not be done, because people can't do it in actual situations.

Shenzhen Jieyi Technology **** face recognition attendance product recognition speed is fast, with a recognition accuracy rate of 99%, improving the efficiency of punching in; Equipped with elegant and fashionable appearance and full-featured attendance software, enhance the corporate image and realize intelligent management of enterprise attendance. Through ISO quality management system certification, CE certification, product quality is safe and reliable. There is a sound after-sales service system, customers encounter product problems, rapid response and arrangement to solve, provide technical advice, customer service, after-sales maintenance and other services.

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Summary. Hello, dear, there is no way to replace face brushing with face attendance machine. The face attendance machine is a machine that uses face attendance, and uses face recognition technology to identify people by using the difference of faces.

By extracting portrait feature points, the principle of biostatistics is used to establish a face feature template to log in to the person, and the user's face image is updated during recognition to improve the accuracy. It also has an image update function, if the image being taken is used as the first face, the second face is stored, if the first face image is consistent with the second face image, the face recognition attendance machine will automatically store the first face image to update the second face image. This method can keep the user's face image updated, reduce the impact of face shape change on recognition, and increase the accuracy of recognition.

Hello, dear, there is no way to replace the face of the face attendance machine. The face attendance machine is a machine that uses face attendance, and uses face recognition technology to identify people by using the difference of faces. By extracting portrait feature points, the principle of biostatistics is used to establish a face feature template to log in to the person, and the face image of the user is updated to improve the accuracy during recognition.

It also has an image update function, if the image being taken is used as the first face of the state of the oak, the second face is stored, if the first face image is consistent with the second face image, the face recognition attendance machine will automatically store the first face image to update the second face image. This method can keep the user's face image updated, reduce the impact of face shape change on recognition, and increase the accuracy of recognition.

However, you can also try to find a ** of your own, print it full on A4 paper, and then use the paper to check attendance, paying attention to the distance, angle, <>