您当前的位置: 女盆友，说他们公司签到，刷脸。我就告诉她，呵呵， so easy， 一局LOL 的时间，搞定人脸识别，刷到？，还能测你颜值呢！
微软牛津计划，人脸识别， 能够验证你face，要不要？？？
API portal地址：https://www.projectoxford.ai/doc/vision/visual-features
1.首先注册一个订阅号Subscription Management：https://www.projectoxford.ai/doc/general/subscription-key-mgmt
2. 创建一个C#的project， 添加code，
3. 将program.cs的code用下面code替换
class Program
{
static void Main(string[] args)
{
Verification.test();
Console.ReadLine();
}
}
3. Add a detection.cs
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using System.Net;
using System.IO;
namespace samplecode
{
public class Detection
{
public static void test()
{
DetectFace("KidBigFace.jpg");
}
public static string DetectFace(string imagefile)
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://api.projectoxford.ai/face/v0/detections?subscription-key=***");
request.Method = "POST";
request.ContentType = "application/octet-stream";
string url = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, imagefile);
byte[] requestBody = LoadByteData(url);
using (Stream stream = request.GetRequestStream())
{
stream.Write(requestBody, 0, requestBody.Length);
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
var responseString = response.GetResponseStream();
using (var reader = new StreamReader(responseString))
{
string result = reader.ReadToEnd();
Console.Write(response.StatusCode + result);
if (response.StatusCode == HttpStatusCode.OK)
{
string[] r = result.Split('"');
Console.Write(r[3]);
return r[3];
}
else
return "";
}
}
}
}
catch (WebException wex)
{
//verify
var response = (HttpWebResponse)wex.Response;
using (var stream = wex.Response.GetResponseStream())
using (var reader = new StreamReader(stream))
{
Console.Write(response.StatusCode + reader.ReadToEnd());
}
return "";
}
}
private static byte[] LoadByteData(string filePath)
{
FileStream file = new FileStream(filePath, FileMode.Open);
byte[] bytes = new byte[file.Length];
file.Read(bytes, 0, bytes.Length);
file.Close();
return bytes;
}
}
}
4. 添加 verification.cs， 图片 "Daughter2.jpg"， “Daughter3.jpg”
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using System.Net;
using System.IO;
namespace samplecode
{
public class Verification
{
public static void test()
{
string faceid1 = Detection.DetectFace("Daughter2.jpg");
string faceid2 = Detection.DetectFace("Daughter3.jpg");
try
{
// initial data.
HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https://api.projectoxford.ai/face/v0/verifications?subscription-key=****");
request.Method = "POST";
request.ContentType = "application/json";
string requestdata = "{\"faceId1\":\""+faceid1+"\",\"faceId2\":\""+faceid2+"\"}";
byte[] requestBody = Encoding.UTF8.GetBytes(requestdata);
using (Stream stream = request.GetRequestStream())
{
stream.Write(requestBody, 0, requestBody.Length);
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
{
var responseString = response.GetResponseStream();
using (var reader = new StreamReader(responseString))
{
string result = reader.ReadToEnd();
Console.Write("\r\n");
Console.Write(response.StatusCode + result);
}
}
}
}
catch (WebException wex)
{
//verify
var response = (HttpWebResponse)wex.Response;
using (var stream = wex.Response.GetResponseStream())
using (var reader = new StreamReader(stream))
{
Console.Write(response.StatusCode + reader.ReadToEnd());
}
}
}
}
}
4.想看看 验证的信息吗？
你自己试试就知道了，so easy。。。
呵呵，高达桑 吧