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我正在使用Emgucv進行臉部識別,但FaceRecognizer的預測方法不起作用。每當我在下面運行這些代碼時,我都沒有得到任何結果。有誰知道如何修理它?提前致謝。該Emgucv版本是Emgu.CV-3.0.0-RC1使用Emgucv做臉部識別,不顯示預測結果
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Drawing;
using Emgu.CV.UI;
using Emgu.CV;
using Emgu.CV.Structure;
using Emgu.CV.CvEnum;
namespace ConsoleFaceRecognition
{
class Program
{
static void Main(string[] args)
{
//training variables
Image<Bgr, Byte>[] images = new Image<Bgr, Byte>[20];
int[] labels = new int[20];
for (int i = 0; i < 10; i++)
{
images[i] = new Image<Bgr, Byte>("D:/visual studio 2013 projects/ConsoleFaceRecognition/ConsoleFaceRecognition/trainingImages/s1/11" + i.ToString() + ".png");
images[i + 10] = new Image<Bgr, Byte>("D:/visual studio 2013 projects/ConsoleFaceRecognition/ConsoleFaceRecognition/trainingImages/s2/21" + i.ToString() + ".png");
labels[i] = 1;
labels[i + 10] = 2;
}
FaceRecognizer recognizer = new FisherFaceRecognizer(0, 3500);
recognizer.Train(images, labels);
Image<Bgr, Byte> testImage = new Image<Bgr, Byte>("D:/visual studio 2013 projects/ConsoleFaceRecognition/ConsoleFaceRecognition/trainingImages/s2/213.png");
FaceRecognizer.PredictionResult result = recognizer.Predict(testImage);
Console.Write(result.Label);
}
}
}
感謝您的回覆,這些圖片適用於opencv C++。圖像大小都是一樣的。 – Joey