matlab 调用dlib进行人脸检测

 

1：http://dlib.net/下载最新版本dlib源码，并解压

2：https://cmake.org/download/下载安装cmake工具

3：修改cmake_mex_wrapper文件

 

4：修改cmakelist.txt文件

 

5：使用cmake对dlib源码进行编译

 

6：添加库目录 D:\MATLAB\R2016b\extern\lib\win64\microsoft

 

7：添加附加库 libut.lib libmat.lib

 

:8：添加命令行参数/EXPORT:mexFunction

 

9：设置LandMarkDetectorDlib.mexw64所在路径

 

10：人脸检测代码

#include "dlib/matrix.h"
#include "dlib/image_processing/frontal_face_detector.h"
#include "dlib/image_processing/render_face_detections.h"
#include "dlib/image_processing.h"
using namespace dlib;
using namespace std;

/*!
    This file defines a function callable from MATLAB once you mex it. 

    It computes the same thing as the following MATLAB function:

        function [A, B] = example_mex_function(x, y, some_number)
            A = x+y;
            B = sum(sum(x+y));
            disp(['some_number: ' num2str(some_number)])
        end

    VALID INPUT AND OUTPUT ARGUMENTS
        The mex wrapper can handle the following kinds of input and output arguments:
        &