Face Recognition Software Development Kit

Bring our pioneering face AI
to your service

Face Recognition Software Development Kit by Alchera

AIIR SDK is the complete platform for the development of face recognizing features with the most up-to-date face detection and matching technologies, giving you the competitive edge.

Try SDK Demo Free Trial

Incorporate the State-of-art Face Recognition
Technology into Your Business


Experience the guaranteed 99.99% accuracy from one of the top rankers at the NIST Face Recognition Vendor Test, even when people are wearing facial masks.

Safe & Secure

Build your service with the high security offered by our cutting-edge face recognition technology with an AI model that is identical to that used in our AI solutions, such as AIIR ID and AIIR Pass.


1:1 matching only takes 1/500,000 second and 1:N matching in a database of 200 million people can be completed in under 1 second.

Flexible & Scalable

AIIR SDK is a scalable multi-platform development kit. Register as much people as you want. Pay once and only per device and use it for unlimited duration.

Key Features
    • The face recognizing algorithm must first detect a face from an image, detect landmark points, and then align the image for further processing. Once done, the algorithm extracts a feature value from the aligned face image and compares the value to the one stored in a database.
    • Using either an IR, 3D Depth, or RGB camera, the algorithm detects whether the visual input is from a real, physically present person at the point of capture.
    • The algorithm learns the relationship between feature values and states of wearing facial masks through Classification, and checks if they are being worn properly.
    • The algorithm learns the relationship between feature values and Age/Gender/Emotion through Classification, and estimates the person’s age, gender, and emotion.

Easy, Light, and Compact Source
of Innovation

Easy development

Intuitively designed functions allow quick learning & development.

Lightweight software

AIIR SDK can maintain high performance even on devices with low processing power.

Compact package

No need to worry about file size complications as AIIR SDK’s AI model can be downloaded separately after installing the app

(2MB library + 170MB model)

Continuous Innovation

With the backing of data centers in Korea and Vietnam, our R&D center has always been at the forefront of visual AI technology.

How it Works

Match Your Business Needs More Effectively
with Package Customization

AIIR SDK Package Composition

AIIR SDK includes SDK files, a model, and a user guide. The model is a long list of pre-written codes that operate AIIR’s artificial intelligence, while the SDK file is a collection of other codes that activate the model.

  1. 1Face Detection Package

    The face detection package supports face detection, landmark detection, and face alignment, which can be developed as features into an application for edge devices. Then, by purchasing our API plan or server SDK, you can connect your edge devices to the rest of the face recognition pipeline for complete face recognition.

  2. 2Face Recognition Package

    With this complete package, including all features in the face recognition pipeline, you can develop and fully operate face recognition in your edge devices without connecting to any servers.


AIIR SDK is Applicable
to Scenarios Listed Below

Hardware specialty companies to incorporate face recognition into their devices

System integrators to integrate face recognition into a client’s system

Platform service providers to provide face recognition service using their own hardware devices

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