/// <summary>
/// 刷脸认证
/// </summary>
/// <param name="reqData"></param>
/// <returns></returns>
public XAIResAuth Auth(XAIReqAuth reqData)
{
var image_list = new List <BIDUImageInfo>();
var QualityControl = "QualityControl".ConfigValue();
var LivenessControl = "LivenessControl".ConfigValue();
reqData.Images.ForEach(f =>
{
var image = new BIDUImageInfo()
{
image = f.Image.Split(new string[] { ";base64," }, StringSplitOptions.RemoveEmptyEntries)[1],
image_type = "BASE64",
face_type = f.Kind == "1" ? "LIVE" : f.Kind == "2" ? "IDCARD" : f.Kind,
quality_control = QualityControl.IsNullOrEmptyOfVar() ? "NORMAL" : QualityControl,
liveness_control = (f.Kind == "LIVE" && !LivenessControl.IsNullOrEmptyOfVar()) ? LivenessControl : "NONE"
};
image_list.Add(image);
});
LogModule.Info("XAI->BIDU:Auth--->入参：" + reqData.ToJson());
string resJson;
try
{
resJson = client.Match(JArray.Parse(image_list.ToJson())).ToJson();
}
catch (Exception ex)
{
throw new XAIException(7100, "请求人脸识别服务异常，请重试！" + ex.Message);
}
LogModule.Info("XAI->BIDU:Auth--->出参：" + resJson);
var res = resJson.ToEntity <BIDUResponse>();
if (res.error_code != 0)
{
throw new XAIException(7100, typeof(BIDUErrorCodeEnum).GetEnumName(res.error_code.ToInt()));
}
if (res.result.score < 80)
{
throw new XAIException(7101, "图片对比阈值过低，对比失败！");
}
return(new XAIResAuth()
{
AuthId = res.log_id,
FaceTokenList = res.result.face_list.Select(s => s.face_token).ToList(),
PaperWorkNo = reqData.UserInfo.PaperWorkNo,
PhoneNo = reqData.UserInfo.PhoneNo,
UserId = reqData.UserId
});
}
private void button_diff_Click(object sender, RoutedEventArgs e)
{
try
{
var faces = new JArray
{
new JObject
{
{ "image", ReadImg(m_imgPath1) },
{ "image_type", "BASE64" },
{ "face_type", "LIVE" },
{ "quality_control", "LOW" },
{ "liveness_control", "NONE" },
},
new JObject
{
{ "image", ReadImg(m_imgPath2) },
{ "image_type", "BASE64" },
{ "face_type", "LIVE" },
{ "quality_control", "LOW" },
{ "liveness_control", "NONE" },
}
};
var result = mClient.Match(faces);
var score = (float)result["result"]["score"];
var list_faceinfo = new List <string>();
if (score > 50)
{
list_faceinfo.Add("像");
}
else
{
list_faceinfo.Add("不像");
}
list_faceinfo.Add(String.Format("得分：{0}", score));
textBox_diff.Text = string.Join("\n", list_faceinfo);
}
catch (Exception exception)
{
MessageBox.Show(exception.Message, "错误");
}
}
/// <summary>
/// 匹配
/// </summary>
/// <param name="sourceImage"></param>
/// <param name="matchImage"></param>
/// <returns></returns>
public JObject NetTwoFaceMatch(Image sourceImage, Image matchImage)
{
try
{
var client = new Baidu.Aip.Face.Face(API_KEY, SECRET_KEY)
{
Timeout = 60000 // 修改超时时间
};
string sourceData = ImageToBase64(sourceImage);
string matchData = ImageToBase64(matchImage);
JArray faces = new JArray {
new JObject
{
{ "image", sourceData },
{ "image_type", "BASE64" },
{ "face_type", "LIVE" },
{ "quality_control", "LOW" },
{ "liveness_control", "NONE" },
},
new JObject
{
{ "image", matchData },
{ "image_type", "BASE64" },
{ "face_type", "LIVE" },
{ "quality_control", "LOW" },
{ "liveness_control", "NONE" },
}
};
JObject result = client.Match(faces);
return(result);
}
catch (Exception e)
{
return(new JObject {
{ "error_code", 1 },
{ "error_msg", e.ToString() }
});
}
}
