Face Comparison Validator API

With this API you will be able to recognize if in 2 pictures the same person appears or not.

About the API:

With Face Comparison API, you can check if the same person appears in 2 different pictures. Our Artificial Intelligence will allow you to compare and determine if those 2 pictures are, indeed, from the same person. 

What your API receives and what your API provides (input/output)?

The API will need you to pass a  publicly accessible image URL, and our AI will handle everything. You will receive an intuitive output: 

  • is_same: this object will say either "true" or "false. Where "true" informs that the two faces belongs to the same person and "false" informing that there are different people. 
  • confidence_score: this score will go from 0 to 1. Determining the condifence of the analysis.

 

{
    "output": {
        "success": true,
        "is_same": true,
        "confidence_score": 0.8072144555914527,
        "url1": "https://e00-telva.uecdn.es/assets/multimedia/imagenes/2023/07/04/16884784570312.jpg",
        "url2": "https://www.planetegrandesecoles.com/wp-content/uploads/2023/08/brad.jpg"
    }
}

 

What are the most common uses cases of this API?

This API will allow you to compare two faces and determine if they belong to the same person. If you want to implement a face validation checkpoint in your office, you could do it with this API. 
If you want to compare pictures of different ID's, this API will help you. 

Also, if you have a large database of pictures and want to sort them by person, with this API you will be able to accomplish that goal. 

Are there any limitations with your plans?

The only limitation is the number of API calls you can make per month that support each plan. 

API Documentation

Endpoints


This endpoint will receive the image URL and will provide you with the comparison results. You will be able to tell if the two pictures correspond to the same person. 

The API will deliver the "is_same" that will determine if they are the same person or not. "true" means same person, "false" means different people. 

Also the API will deliver "confidence_score", ranging from 0 (no confidence) to 1 (full confidence). Results with scores closer to 1 are more reliable.



                                                                            
GET https://www.zylalabs.com/api/30/face+comparison+validator+api/5547/compare
                                                                            
                                                                        

Compare - Endpoint Features

Object Description
hide_analysis [Required] false: provide confidence score. true: do not provide analysis scoring.
url1 [Required] First image URL
url2 [Required] Second Image URL
Test Endpoint

API EXAMPLE RESPONSE

       
                                                                                                        
                                                                                                                                                                                                                            {"output":{"success":true,"is_same_score":0.7,"is_same":false,"confidence_score":0.5744002892240118,"url1":"https://www.whitehouse.gov/wp-content/uploads/2021/04/P20210303AS-1901-cropped.jpg","url2":"https://www.hola.com/images/027f-177f5be615a4-df10198c7b91-1000/horizontal-1200/brad-pitt.jpg"}}
                                                                                                                                                                                                                    
                                                                                                    

Compare - CODE SNIPPETS


curl --location --request GET 'https://zylalabs.com/api/30/face+comparison+validator+api/5547/compare?hide_analysis=false&url1=https://www.planetegrandesecoles.com/wp-content/uploads/2023/08/brad.jpg&url2=https://e00-telva.uecdn.es/assets/multimedia/imagenes/2023/07/04/16884784570312.jpg' --header 'Authorization: Bearer YOUR_API_KEY' 

    

API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Face Comparison Validator API REST API, simply include your bearer token in the Authorization header.
Headers
Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

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The Face Comparison API uses Artificial Intelligence to compare two different pictures and determine if they belong to the same person.

The API requires the publicly accessible image URLs of the two pictures you want to compare.

The API provides an intuitive output in the form of a result message and a similarity percentage.

The result message will indicate whether the two faces belong to different people or the same person.

Yes, the input pictures need to be clean, with a visible and clear face of the person to compare. Blurry images, multiple people in the same picture, and unrecognizable faces may lead to comparison errors.

No, the API only accepts publicly accessible image URLs as input.

Zyla API Hub is like a big store for APIs, where you can find thousands of them all in one place. We also offer dedicated support and real-time monitoring of all APIs. Once you sign up, you can pick and choose which APIs you want to use. Just remember, each API needs its own subscription. But if you subscribe to multiple ones, you'll use the same key for all of them, making things easier for you.

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