A demo of real-time face recognition on Android.
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Used CameraX to implement the preview and get images for analysis.
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Used ncnn2mem tool to convert the model files to header files, making the models hardcoded. Thus the demo can work once installed.
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Support simultaneous multi-face recognition.
The CameraX provides image analysis use case, which produces images in YUV_420_888 format. The code here can convert the images to Bitmap format.
