ViewFaceCore/ViewFaceCore

https://github.com/ViewFaceCore/ViewFaceCore

引用package ，参考链接，GitHub - ViewFaceCore/ViewFaceCore: C# 超简单的离线人脸识别库。( 基于 SeetaFace6 )

使用Package Manager Console 命令行工具，安装以下引用。

NuGet Gallery | ViewFaceCore.Extension.SkiaSharp 0.3.7

NuGet Gallery | ViewFaceCore.all_models 6.0.7

安装NuGet引用包
NuGet\Install-Package ViewFaceCore -Version 0.3.8
NuGet\Install-Package ViewFaceCore.all_models -Version 6.0.7
NuGet\Install-Package ViewFaceCore.runtime.win.x64 -Version 6.0.7
NuGet\Install-Package ViewFaceCore.Extension.SkiaSharp -Version 0.3.7

using SkiaSharp;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Text;
using ViewFaceCore;
using ViewFaceCore.Configs;
using ViewFaceCore.Core;
using ViewFaceCore.Model;

namespace ConsoleAppViewFace
{

// 追踪一张图片中的人脸，并获得人脸标记点。
class Class2
{
private readonly static string imagePath0 = @"C:\ViewFaceCore\faceSee\ConsoleAppViewFace\face-image/17345.webp";
static void Main()
{
using var faceImage = SKBitmap.Decode(imagePath0).ToFaceImage();
using FaceTracker faceTrack = new FaceTracker(new FaceTrackerConfig(faceImage.Width, faceImage.Height));
var result = faceTrack.Track(faceImage);
if (result == null || !result.Any())
{
Console.WriteLine("未追踪到任何人脸！");
return;
}

List<float[]> faceExtractList = new List<float[]>();
FaceRecognizer faceRecognizer = new FaceRecognizer();

foreach (var item in result)
{
FaceInfo faceInfo = item.ToFaceInfo();
//检测人脸信息
using FaceDetector faceDetector = new FaceDetector();
// FaceInfo[] infos = faceDetector.Detect(faceImage);

/*foreach (var traInfo in infos) {*/

using FaceLandmarker faceMark = new FaceLandmarker();
//标记人脸
var points = faceMark.Mark(faceImage, faceInfo);

//提取特征值
float[] data0 = faceRecognizer.Extract(faceImage, points);
faceExtractList.Add(data0);
//}
}

//对比特征值
for (var i = 0; i < faceExtractList.Count; i++)
{
var curr = i;
for (var j = i + 1; j < faceExtractList.Count; j++)
{
bool isSelf = faceRecognizer.IsSelf(faceExtractList[i], faceExtractList[j]);

Console.WriteLine($"图形：{i} 与 {j} 是否同一个人：{isSelf}");
}

}

Console.WriteLine($"end. press [enter] exit");
Console.Read();
}

}
}