Face recognition technology is based on the use of algorithms that are able to identify faces by comparing them to existing databases of known faces, to a live scan of a face or to another photo. This is done by comparing the two faces’ features, such as the distance between their eyes, nose, and mouth, their proportions and other factors in a thorough analysis pixel by pixel. The system then determines whether the two faces belong to the same person. Additionally, it provides further data like how much they resemble each other.
It has become a habit to integrate our photograph for subscribing to certain applications on our mobiles, and to standing still at the passport control counter or at entering a building for giving evidence of who we are. This has become a usual practice, and we thank developers who have devised software for face comparison that has turned a usual practice these days. We can now check that two faces refer to the same person with a high confidence score and with a threshold value to be certain of the similarity. This technology gives us protection against FFA (Fake Face Attacks) and renders accurate output in real time. It can be done automatically by an algorithm that compares features like Euclidian distance and other features as mentioned above. Therefore, face comparison can be used for security purposes like police investigation, forensics, identity validation, etc. and other applications like access to apps and accounts by biometric data.
For performing face verification you just need a device, mobile or landline, an internet connection, and an API provider. There are many APIs available online, but not all of them are equally reliable or efficient. This is the reason why we recommend Face Comparison Validator API by Zyla Labs, which is definitely the best available on the market currently. Face Comparison Validator API is a tool that will help you contrast faces in an accurate way and with high efficiency. This API makes use of cutting-edge artificial intelligence to quickly and accurately scan faces in order to determine similarities and differences. It is integrated with a suite of platforms by the same provider: API For Detecting Faces, Compare Faces API, Face Matching API, Identity Validator API, etc. for guaranteed accuracy.
Face Comparison Validator API is extremely simple to use. Just follow these steps if you want to give it a try with no charge to make the right choice for your needs. First create an account at Zyla API Hub. Once you have done this, you will receive an API key. To authenticate your API key, include your bearer token in the Authorization header. Then include the URL of the image/s you want to compare as a parameter in your API call and then make the call. And that’s all there is to it! Face Comparison Validator API will return all available results with a percentage of similarity between 0.01 and 0.99, with a confidence score (the higher the more similar) and in just seconds.
To make use of it, you must first go to Face Comparison Validator API and simply click on the button “Subscribe” to start using the API. After signing up in Zyla API Hub, you will be given your personal API key. Using this one-of-a-kind combination of numbers and letters, you will be able to use, connect, and manage APIs. Use the different API endpoints depending on what you are looking for. Once you find your needed endpoint, make the API call by pressing the button “run” and see the results on your screen.
