I do research about this for too many days no luck for me.
I have tried OpenCvSharp in maui program but i am getting cascade file error and some .

Please suggest any successful method for dotnet MAUI

using OpenCvSharp;

public class FaceDetectionService
{
    private readonly CascadeClassifier _faceCascade;

    public FaceDetectionService()
    {
        _faceCascade = new CascadeClassifier("haarcascade_frontalface_default.xml");
    }

    public Rect[] DetectFaces(string imagePath)
    {
        using var image = new Mat(imagePath, ImreadModes.Color);
        return _faceCascade.DetectMultiScale(image, 1.1, 6, HaarDetectionType.ScaleImage);
    }
}