Learn why FRT is the talk of the town and the reasons businesses are adapting it so quickly. Also, discover how FRT works and various ways to integrate it into your app.
A technology invented in 1967 has now reached our everyday using device-mobile phones. We are talking about Facial Recognition Technology (FRT). Though first used for policing, prevention, and security, we can now unlock our phones and even apps through FRT.
It uses a mixture of AI and biometric technology to identify the human face. The FRT technology has replaced long and complicated passwords and has made it easy for users to access the app. Such a technology adds another layer of security, ensuring the user’s data is safe.
Do you have an app without facial recognition technology? Then you must know that the Global FRT market is expected to grow to USD 9523.15 million by 2025. The reasons for this are system security, user safety, and better user engagement. Hence, integrating it into the mobile app is extremely important.How Does Facial Recognition Technology Work?
Facial recognition technology uses algorithms to analyze images or video frames of faces and compare them to a database of known faces to try and identify individuals. Here’s a general outline of how the process works:
Detection: The first step is to detect the face in an image or video frame. It can be done using various techniques, such as Haar cascades, which are classifiers that can detect the accurate location of objects in an image based on their features.
Alignment: Once a face is detected, the algorithm tries to align it to a standardized position by locating key facial landmarks, such as the eyes, nose, and mouth.
Feature extraction: The algorithm then extracts various features from the face, such as the distance between the eyes, the shape of the jawline, and the curvature of the lips.
