FaceRecognition - React-Native
This demo app demonstrates face recognition and face liveness detection by mitigating biometric fraud based on React-Native framework for both Android and iOS.
Overview
The demo project demonstrates both Face Liveness Detection and Face Recognition Technology.
It stands for face recognition React-Native, facial recognition React-Native, face liveness check React-Native, spoofing prevention React-Native, face matching React-Native, face comparison React-Native, face search engine React-Native, face identification React-Native.
Github
Google Play
App Store
YouTube
Screenshots






How to Run
1. React-Native Setup
Make sure you have React-Native
installed.
If you don't have React-Native
installed, please follow the instructions provided in the official React-Native
documentation:
2. Running the App
Run the following commands:
yarn
yarn example android
About SDK
1. Setup
1.1 Face SDK Setup
Android
Copy the SDK (
libfacesdk
folder) to theandroid
folder of your project.Add SDK to the project in
settings.gradle
.
include ':libfacesdk'
2. API Usage
2.1 FaceSDKModule
Activate the
FaceSDKModule
by calling thesetActivation
method:
var ret = await FaceSDKModule.setActivation("...");
console.log("set activation:", ret);
Initialize the
FaceSDKModule
by calling theinitSDK
method:
var ret = await FaceSDKModule.initSDK();
Set parameters using the
setParam
method:
var ret = await FaceSDKModule.setParam(checkLivenessLevel);
Extract faces using the
extractFaces
method:
var faceBoxes = await FaceSDKModule.extractFaces(uri);
Calculate similarity between faces using the
similarityCalculation
method:
const similarity = await FaceSDKModule.similarityCalculation(
face.templates,
person.templates
);
2.2 FaceRecognitionSdkView
To build the native camera screen and process face detection, please refer to the example/src/FaceRecognitionPage.tsx file in the repository.
<FaceRecognitionSdkView style={styles.box} livenessLevel={1} cameraLens={1} />
To obtain the face detection results, use the following code:
const eventEmitter = new NativeEventEmitter(FaceSDKModule);
let eventListener = eventEmitter.addListener('onFaceDetected', (event) => {
setFaces(event);
if (recognized == false) {
identifyPerson(event);
}
});
To start and stop the camera, use the following code:
//Start Camera
const startCamera = async () => {
await FaceSDKModule.startCamera();
}
//Stop Camera
const stopCamera = async () => {
await FaceSDKModule.stopCamera();
}
Last updated