lzh711/facerecognition

A c# Offline face recognition Demo. 离线人脸检测,人脸对齐,人脸识别Demo, 基于seetaface库

NSeetaface

Library

• Seetaface
• Seetaface .NetDemo
• OpenCV 2.4.12

Download the face models

• FaceAlignment: https://github.com/seetaface/SeetaFaceEngine/tree/master/FaceAlignment/model

• FaceDetection: https://github.com/seetaface/SeetaFaceEngine/tree/master/FaceDetection/model

• FaceIdentification: https://github.com/seetaface/SeetaFaceEngine/tree/master/FaceIdentification/model

Use

Code Sample:

Init 初始化

string path = @"d:\model\";	//face models directory path
SeetafaceHelper.SetModelDirectory(Encoding.Default.GetBytes(path));
SeetafaceHelper.Init();

FaceDetect 人脸检测

SeetafaceHelper.DetectFaces(
    string imagePath,
    StringBuilder detectJsonResult
);

FaceAlignment 人脸对齐

SeetafaceHelper.Alignment(
    string imagePath,
    StringBuilder alignmentResult
);

ExtractFeature 提取特征

SeetafaceHelper.ExtractFeature(string imagePath, AlignmentResult alignmentResult, float[] feats);

Calculating Similarity 计算相似度

float[] feat1 = new floar[2048];
float[] feat2 = new floar[2048];

SeetafaceHelper.ExtractFeature(@"d:\1.jpg", alignmentResult, feat1);
SeetafaceHelper.ExtractFeature(@"d:\2.jpg", alignmentResult, feat2);

double sim = SeetafaceHelper.CalcSimilarity(feat1, feat2)
if(sim > 0.6){
	//.....
}

running result 运行结果