Do you want to start using a face analysis API? If so, you are in luck because in this article we will tell you how to get started with one!
Face recognition technology can be used for a variety of purposes, such as identifying a person in a crowd, verifying someone’s identity, and getting to identify their emotions. This modern technology is used in security applications, such as identifying people who are not authorized to enter a building or facility, or for businesses that want to better understand how customers respond to different stimuli. For example, if a business wants to know how customers react to a new product, they can use face analysis API to study the customer’s emotions through their micro-expressions.
How Can You Start Applying Face Analysis?
When you start to think about applying systems like these, you should consider buying some cameras (if you don’t have them). That’s a hardware part of the process. If you need to install them, you will have to invest some money and time on it. After that, another important factor is the database from where you’ll need to investigate the faces. Along with it, you should consider the software that monitors the crowd, to search from the pictures.
Today, we want to introduce you a tool to solve the last two steps mentioned. Although you’re going to need the hardware, there are really advanced softwares in the market. You will need a system able to detect faces from a picture, identify the person to whom that face belongs, count the amount of people in a certain room, determine the gender and age. And an API can do all of those tasks in just a few seconds.
What’s An API?
An Application Programming Interface (API) is a device that connects two computers, or a computer to a service or database, in order to fulfill many tasks. There are millions of APIs, for a lot of means, but not all of them are reliable or fast. They are developed with algorithms, and you can find different ones for Food, Retail, Health, Video Edition, etc.
In this case scenario, you will need a tool that can help you analyze faces. There are numerous APIs available for this purpose, but we recommend using Face Analysis API, which is a trustworthy face analysis API available on the Internet. Face Analysis API is a web-based application that uses the latest artificial intelligence (AI) techniques. This means that it is constantly improving its performance and accuracy. It can accurately identify facial features such as eyes, nose, mouth, and more; and it can also determine the position of the head, the direction of gaze, and the facial expression.
So if you want to start using Face Analysis API; the first thing you need to do is create an account on Zyla API Hub website. After that, you’ll be given an API key that will allow you to make API calls to Face Analysis API. With this key, you’ll be able to make API calls through Face Analysis API; and also to many other APIs listed on Zyla API Hub.
Finally, here are the steps you need to follow in order to analyze a face:
1- Include your bearer token in the Authorization header to authenticate your API key.
2- Include the image URL in the authorization header in order to analyze the given image.
And that’s it! You will receive an analysis of the image in JSON format within seconds!
Related post: Unlocking The Power Of Face Analysis API
