/// <summary>
/// 保存样本图 从本地图片
/// </summary>
/// <param name="name"></param>
private int SaveImg(string name, string fileName, bool fromOther)
{
Com.KingFaceDetect detect = new Com.KingFaceDetect();
Mat mat = new Mat(fileName, LoadImageType.Color);
Com.KingFaceDetect.faceDetectedObj currentfdo = detect.GetFaceRectangle(mat);
if (currentfdo.facesRectangle == null || currentfdo.facesRectangle.Count == 0)
{
return(1);
}
Image <Gray, byte> result = currentfdo.originalImg.ToImage <Gray, byte>().Copy(currentfdo.facesRectangle[0]).Resize(100, 100, Emgu.CV.CvEnum.Inter.Cubic);
result._EqualizeHist();//灰度直方图均衡化
string filePath = System.Web.HttpContext.Current.Server.MapPath("~/") + "\\trainedFaces\\" + name + "_" + System.Guid.NewGuid().ToString() + ".jpg";
result.Bitmap.Save(filePath);
return(2);
}
/// <summary>
/// 脸和姓名都查找
/// </summary>
/// <param name="image"></param>
/// <returns></returns>
static Com.KingFaceDetect.faceDetectedObj Run1(Mat image)
{
if (HttpContext.Current.Application["detect"] == null)
{
HttpContext.Current.Application["detect"] = new Com.KingFaceDetect(); //存入全局 否则好像会报内存错误
}
Com.KingFaceDetect detect = (Com.KingFaceDetect)HttpContext.Current.Application["detect"];
Com.KingFaceDetect.faceDetectedObj resut = detect.faceRecognize(image);
return(resut);
}
