虹软离线人脸识别 ArcFace 2.0 Demo [C++]

环境： win10（10.0.16299.0）+ VS2017
sdk版本：ArcFace v2.0
OPENCV3.43版本
x64平台Debug、Release配置都已通过编译

下载地址：https://download.csdn.net/download/cngwj/10763108

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配置过程

->0x01 下载sdk：

虹安sdk https://ai.arcsoft.com.cn

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->0x02 工程配置：

1、 添加工程的头文件目录：

a) 右键单击工程名, 选择属性---配置属性---c/c++---常规---附加包含目录

b) 添加头文件存放目录

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2、 添加文件引用的 lib 静态库路径：

a) 右键单击工程名，选择属性---配置属性---链接器---常规---附加库目录

b) 添加 lib 文件存放

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3、 添加工程引用的 lib 库：
a) 右键单击工程名，选择属性---配置属性---链接器---输入---附加依赖项
b) 添加依赖的 lib 库名称

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4、自定义可执行文件输出目录

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5、 添加工程引用的 dll 动态库：

a) 把引用的 dll 放到工程的可执行文件所在的目录下（复制到Build目录）

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6、添加自己申请的APPID

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->0x03 参考代码

/************************************************************************
* Copyright(c) 2018
* All rights reserved.
* File: samplecode.cpp
* Brief: Powered by ArcSoft
    环境： win10（10.0.16299.0）+ VS2017
    sdk版本：ArcFace v2.0
    x64平台Debug、Release配置都已通过编译
* Version: 0.1
* Author: 一念无明
* Email: [email protected]
* Date: 2018.11.3
* History:
2018.11.3 建立项目 
************************************************************************/
#include "pch.h"
#include "arcsoft_face_sdk.h"//接口文件
#include "amcomdef.h"//平台文件
#include "asvloffscreen.h"//平台文件
#include "merror.h"//错误码文件
#include  //目录操作
#include   
#include 
#include 
#include 
 
using namespace std;
using namespace cv;
 
#pragma comment(lib, "libarcsoft_face_engine.lib")
#define APPID ""
#define SDKKey ""
#define MERR_ASF_BASE_ALREADY_ACTIVATED 90114 //SDK已激活  
#define SafeFree(p) { if ((p)) free(p); (p) = NULL; }
#define SafeArrayDelete(p) { if ((p)) delete [] (p); (p) = NULL; } 
#define SafeDelete(p) { if ((p)) delete (p); (p) = NULL; } 
 
int main()
{
    //激活SDK
    MRESULT res = ASFActivation(APPID, SDKKey);
    if (MOK != res && MERR_ASF_BASE_ALREADY_ACTIVATED != res)
        printf("ALActivation fail: %d\n", res);
    else
        printf("ALActivation sucess: %d\n", res);
 
    //初始化引擎
    MHandle handle = NULL;
    MInt32 mask = ASF_FACE_DETECT | ASF_FACERECOGNITION | ASF_AGE | ASF_GENDER | ASF_FACE3DANGLE;
    res = ASFInitEngine(ASF_DETECT_MODE_IMAGE, ASF_OP_0_ONLY, 16, 5, mask, &handle);
    if (res != MOK)
        printf("ALInitEngine fail: %d\n", res);
    else
        printf("ALInitEngine sucess: %d\n", res);
 
    // 人脸检测
    IplImage* img = cvLoadImage("../Build\\1.bmp");//图片宽度需符合4的倍数
    IplImage* img1 = cvLoadImage("../Build\\2.bmp");
 
    if (img && img1)
    {
        ASF_MultiFaceInfo detectedFaces1 = { 0 };//多人脸信息；
        ASF_SingleFaceInfo SingleDetectedFaces1 = { 0 };
        ASF_FaceFeature feature1 = { 0 };
        ASF_FaceFeature copyfeature1 = { 0 };
        res = ASFDetectFaces(handle, img->width, img->height, ASVL_PAF_RGB24_B8G8R8, (MUInt8*)img->imageData, &detectedFaces1);
        if (MOK == res)
        {
            SingleDetectedFaces1.faceRect.left = detectedFaces1.faceRect[0].left;
            SingleDetectedFaces1.faceRect.top = detectedFaces1.faceRect[0].top;
            SingleDetectedFaces1.faceRect.right = detectedFaces1.faceRect[0].right;
            SingleDetectedFaces1.faceRect.bottom = detectedFaces1.faceRect[0].bottom;
            SingleDetectedFaces1.faceOrient = detectedFaces1.faceOrient[0];
            //单人脸特征提取
            res = ASFFaceFeatureExtract(handle, img->width, img->height, ASVL_PAF_RGB24_B8G8R8, (MUInt8*)img->imageData, &SingleDetectedFaces1, &feature1);
            if (res == MOK)
            {
                //拷贝feature
                copyfeature1.featureSize = feature1.featureSize;
                copyfeature1.feature = (MByte *)malloc(feature1.featureSize);
                memset(copyfeature1.feature, 0, feature1.featureSize);
                memcpy(copyfeature1.feature, feature1.feature, feature1.featureSize);
            }
            else
                printf("ASFFaceFeatureExtract 1 fail: %d\n", res);
        }
        else
            printf("ASFDetectFaces 1 fail: %d\n", res);
 
        //第二张人脸提取特征
        ASF_MultiFaceInfo   detectedFaces2 = { 0 };
        ASF_SingleFaceInfo SingleDetectedFaces2 = { 0 };
        ASF_FaceFeature feature2 = { 0 };
        res = ASFDetectFaces(handle, img1->width, img1->height, ASVL_PAF_RGB24_B8G8R8, (MUInt8*)img1->imageData, &detectedFaces2);
        if (MOK == res)
        {
            SingleDetectedFaces2.faceRect.left = detectedFaces2.faceRect[0].left;
            SingleDetectedFaces2.faceRect.top = detectedFaces2.faceRect[0].top;
            SingleDetectedFaces2.faceRect.right = detectedFaces2.faceRect[0].right;
            SingleDetectedFaces2.faceRect.bottom = detectedFaces2.faceRect[0].bottom;
            SingleDetectedFaces2.faceOrient = detectedFaces2.faceOrient[0];
 
            res = ASFFaceFeatureExtract(handle, img1->width, img1->height, ASVL_PAF_RGB24_B8G8R8, (MUInt8*)img1->imageData, &SingleDetectedFaces2, &feature2);
            if (MOK != res)
                printf("ASFFaceFeatureExtract 2 fail: %d\n", res);
        }
        else
            printf("ASFDetectFaces 2 fail: %d\n", res);
 
        // 单人脸特征比对
        MFloat confidenceLevel;
        res = ASFFaceFeatureCompare(handle, ©feature1, &feature2, &confidenceLevel);
        if (res != MOK)
            printf("ASFFaceFeatureCompare fail: %d\n", res);
        else
            printf("ASFFaceFeatureCompare sucess: %lf\n", confidenceLevel);
 
        // 人脸信息检测
        MInt32 processMask = ASF_AGE | ASF_GENDER | ASF_FACE3DANGLE;
        res = ASFProcess(handle, img1->width, img1->height, ASVL_PAF_RGB24_B8G8R8, (MUInt8*)img1->imageData, &detectedFaces1, processMask);
        if (res != MOK)
            printf("ASFProcess fail: %d\n", res);
        else
            printf("ASFProcess sucess: %d\n", res);
 
        // 获取年龄
        ASF_AgeInfo ageInfo = { 0 };
        res = ASFGetAge(handle, &ageInfo);
        //printf("年龄: %d\n", ageInfo);
        if (res != MOK)
            printf("ASFGetAge fail: %d\n", res);
        else
            printf("ASFGetAge sucess: %d\n", res);
 
        // 获取性别
        ASF_GenderInfo genderInfo = { 0 };
        res = ASFGetGender(handle, &genderInfo);
        if (res != MOK)
            printf("ASFGetGender fail: %d\n", res);
        else
            printf("ASFGetGender sucess: %d\n", res);
 
        // 获取3D角度
        ASF_Face3DAngle angleInfo = { 0 };
        res = ASFGetFace3DAngle(handle, &angleInfo);
        if (res != MOK)
            printf("ASFGetFace3DAngle fail: %d\n", res);
        else
            printf("ASFGetFace3DAngle sucess: %d\n", res);
 
        SafeFree(copyfeature1.feature);     //释放内存
    }
 
    //获取版本信息
    const ASF_VERSION* pVersionInfo = ASFGetVersion(handle);
    printf("版本号: %s\n", pVersionInfo->Version);
 
    //反初始化
    res = ASFUninitEngine(handle);
    if (res != MOK)
        printf("ALUninitEngine fail: %d\n", res);
    else
        printf("ALUninitEngine sucess: %d\n", res);
 
    getchar();
    return 0;
}

用其它照片测试需要注意图片的宽度

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&待续