The Science Behind Face Matching Technology

The Science Behind Face Matching Technology

Various companies offer different options for face matching software and technology solutions. While companies use different programs and algorithms in their software, the most accurate and reliable systems offer the ability to compare a real-time photograph captured through an app to an image from approved types of photo identification.

The Ability to Track Key Facial Features

One of the reasons that face matching is so effective is the ability of the software to determine key points on the face and compare them to a known photo or set of data on a company’s database. This is very different than just comparing photographs, and allows for issues such as different haircuts and styles, wearing glasses or not wearing glasses in captured images, as well as any issues with attempts to trick the system.

In many ways, this type of technology is similar to creating a map of the specific human face. This biometric map is unique to the individual and is extremely difficult to forge or manipulate. However, there are some technologies emerging, such as the ability to create 3D masks that may be able to trick standard types of face matching software. Another way to try to work around the system is to manipulate the original document to match the individual’s face.

To overcome this issue, top security software companies have built in the ability to verify the authenticity of the original identity card or document. With the requirement to take a current selfie and comparing it to a selfie on file, the risk of any manipulation is extremely low, creating an effective security option for any application.

Accura Scan provides face matching technology that works on Android, iOS, and Web SKD for both Windows and Linux. To learn more, visit us online at website

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