功能描述:
版本信息;
定义:
typedef struct {MPChar Version; // Version in string formMPChar BuildDate; // Latest build DateMPChar CopyRight; // Copyright}AFIC_FSDK_VERSION;
类描述:
人脸信息;
定义:
typedef struct {MInt32 nFace; // number of faces detectedMRECT rcFace; // The bounding box of face} AFIC_FSDK_FACERES, *LPAFIC_FSDK_FACERES;
MRESULT ArcSoft_FIC_Activate(MPChar APPID,MPChar SDKKEY);
激活SDK
| 名称 | IN/OUT | 说明 |
|---|---|---|
| APPID | [in] | 官网获取的APPID |
| SDKKEY | [in] | 官网获取的SDKKEY |
成功返回MOK,否则返回失败code。失败codes如下所列:
| 返回值 | 说明 |
|---|---|
| MERR_FSDK_INVALID_APP_ID | 无效的AppId |
| MERR_FSDK_INVALID_SDK_ID | 无效的SDKkey |
| MERR_FSDK_INVALID_ID_PAIR | AppId和SDKKey不匹配 |
| MERR_FSDK_MISMATCH_ID_AND_SDK | SDKKey 和使用的SDK 不匹配 |
| MERR_FSDK_SYSTEM_VERSION_UNSUPPORTED | 系统版本不被当前SDK所支持 |
| MERR_FSDK_LICENCE_EXPIRED | SDK有效期过期,需要重新下载更新 |
MRESULT ArcSoft_FIC_InitialEngine(MHandle * phFICEngine);
初始化引擎
| 名称 | IN/OUT | 说明 |
|---|---|---|
| phFICEngine | [out] | 引擎Handle |
成功返回MOK,否则返回失败code。失败codes如下所列:
| 返回值 | 说明 |
|---|---|
| MERR_INVALID_PARAM | 参数输入非法 |
MRESULT ArcSoft_FIC_FaceDataFeatureExtraction(MHandle hFICEngine,MBool isVideo,LPASVLOFFSCREEN pInputFaceData,LPAFIC_FSDK_FACERES pFaceRes);
提取视频帧或者图片中人脸特征
| 名称 | IN/OUT | 说明 |
|---|---|---|
| hFICEngine | [in] | FIC 引擎Handle |
| isVideo | [in] | 人脸数据类型 1-视频 0-静态图片 |
| pInputFaceData | [in] | 人脸图像原始数据 |
| pFaceRes | [out] | 人脸属性 人脸数/人脸框 |
成功返回MOK,否则返回失败code。失败codes如下所列:
| 返回值 | 说明 |
|---|---|
| MERR_INVALID_PARAM | 参数输入非法 |
| MERR_FSDK_FIC_UNDETECTED_FACE | 未检测到人脸 |
| MERR_FSDK_FIC_FEATURE_EXTRACTION_FAIL | 特征提取失败 |
MRESULT ArcSoft_FIC_IdCardDataFeatureExtraction(MHandle hFICEngine,LPASVLOFFSCREEN pInputIdcardData);
提取证件照人脸特征
| 名称 | IN/OUT | 说明 |
|---|---|---|
| hFICEngine | [in] | FIC 引擎Handle |
| pInputIdcardData | [in] | 图像原始数据 |
成功返回MOK,否则返回失败code。失败codes如下所列:
| 返回值 | 说明 |
|---|---|
| MERR_INVALID_PARAM | 参数输入非法 |
| MERR_FSDK_FIC_UNDETECTED_FACE | 未检测到人脸 |
| MERR_FSDK_FIC_FEATURE_EXTRACTION_FAIL | 特征提取失败 |
MRESULT ArcSoft_FIC_FaceIdCardCompare(MHandle hFICEngine,MFloat threshold,MFloat * pSimilarScore,MInt32 * pResult);
人证比对,视频模式下调用compare接口之前图像数据被释放可能导致比对接口失败或carsh;
| 名称 | IN/OUT | 说明 |
|---|---|---|
| hFICEngine | [in] | FIC 引擎Handle |
| threshold | [in] | 比对阈值 |
| pSimilarScore | [out] | 比对结果相似度 |
| pResult | [out] | 比对结果 |
成功返回MOK,否则返回失败code。失败codes如下所列:
| 返回值 | 说明 |
|---|---|
| MERR_INVALID_PARAM | 参数输入非法 |
| MERR_FSDK_FIC_UNDETECTED_FACE | 未检测到人脸 |
| MERR_FSDK_FIC_FEATURE_EXTRACTION_FAIL | 特征提取失败 |
MRESULT ArcSoft_FIC_UninitialEngine(MHandle hFICEngine);
释放引擎
| 名称 | IN/OUT | 说明 |
|---|---|---|
| hFICEngine | [in] | FIC 引擎Handle |
成功返回MOK,否则返回失败code。失败codes如下所列:
| 返回值 | 说明 |
|---|---|
| MERR_INVALID_PARAM | 参数输入非法 |
const AFIC_FSDK_VERSION *ArcSoft_FIC_GetVersion(MHandle hFICEngine);
| 名称 | IN/OUT | 说明 |
|---|---|---|
| hFICEngine | [in] | FIC 引擎Handle |
获取引擎版本信息
成功返回版本信息,失败返回NULL
| 错误码名 | 十六进制 | 十进制 | 错误码说明 |
|---|---|---|---|
| MOK | 0 | 0 | 成功 |
| MERR_UNKNOWN | 1 | 1 | 错误原因不明 |
| MERR_INVALID_PARAM | 2 | 2 | 无效的参数 |
| MERR_UNSUPPORTED | 3 | 3 | 引擎不支持 |
| MERR_NO_MEMORY | 4 | 4 | 内存不足 |
| MERR_BAD_STATE | 5 | 5 | 状态错误 |
| MERR_USER_CANCEL | 6 | 6 | 用户取消相关操作 |
| MERR_EXPIRED | 7 | 7 | 操作时间过期 |
| MERR_USER_PAUSE | 8 | 8 | 用户暂停操作 |
| MERR_BUFFER_OVERFLOW | 9 | 9 | 缓冲上溢 |
| MERR_BUFFER_UNDERFLOW | A | 10 | 缓冲下溢 |
| MERR_NO_DISKSPACE | B | 11 | 存贮空间不足 |
| MERR_COMPONENT_NOT_EXIST | C | 12 | 组件不存在 |
| MERR_GLOBAL_DATA_NOT_EXIST | D | 13 | 全局数据不存在 |
| MERR_FSDK_INVALID_APP_ID | 7001 | 28673 | 无效的App Id |
| MERR_FSDK_INVALID_SDK_ID | 7002 | 28674 | 无效的SDK key |
| MERR_FSDK_INVALID_ID_PAIR | 7003 | 28675 | AppId和SDKKey不匹配 |
| MERR_FSDK_MISMATCH_ID_AND_SDK | 7004 | 28676 | SDKKey和使用的SDK不匹配 |
| MERR_FSDK_SYSTEM_VERSION_UNSUPPORTED | 7005 | 28677 | 系统版本不被当前SDK所支持 |
| MERR_FSDK_LICENCE_EXPIRED | 7006 | 28678 | SDK有效期过期,需要重新下载更新 |
| MERR_FSDK_FR_INVALID_MEMORY_INFO | 12001 | 73729 | 无效的输入内存 |
| MERR_FSDK_FR_INVALID_IMAGE_INFO | 12002 | 73730 | 无效的输入图像参数 |
| MERR_FSDK_FR_INVALID_FACE_INFO | 12003 | 73731 | 无效的脸部信息 |
| MERR_FSDK_FR_NO_GPU_AVAILABLE | 12004 | 73732 | 当前设备无GPU可用 |
| MERR_FSDK_FR_MISMATCHED_FEATURE_LEVEL | 12005 | 73733 | 待比较的两个人脸特征的版本不一致 |
| MERR_FSDK_FACEFEATURE_UNKNOWN | 14001 | 81921 | 人脸特征检测错误未知 |
| MERR_FSDK_FACEFEATURE_MEMORY | 14002 | 81922 | 人脸特征检测内存错误 |
| MERR_FSDK_FACEFEATURE_INVALID_FORMAT | 14003 | 81923 | 人脸特征检测格式错误 |
| MERR_FSDK_FACEFEATURE_INVALID_PARAM | 14004 | 81924 | 人脸特征检测参数错误 |
| MERR_FSDK_FACEFEATURE_LOW_CONFIDENCE_LEVEL | 14005 | 81925 | 人脸特征检测结果置信度低 |
| MERR_ASF_EX_FEATURE_UNSUPPORTED_ON_INIT | 15001 | 86017 | Engine不支持的检测属性 |
| MERR_ASF_EX_FEATURE_UNINITED | 15002 | 86018 | 需要检测的属性未初始化 |
| MERR_ASF_EX_FEATURE_UNPROCESSED | 15003 | 86019 | 待获取的属性未在process中处理过 |
| MERR_ASF_EX_FEATURE_UNSUPPORTED_ON_PROCESS | 15004 | 86020 | PROCESS不支持的检测属性,例如FR,有自己独立的处理函数 |
| MERR_ASF_EX_INVALID_IMAGE_INFO | 15005 | 86021 | 无效的输入图像 |
| MERR_ASF_EX_INVALID_FACE_INFO | 15006 | 86022 | 无效的脸部信息 |
| MERR_ASF_ACTIVATION_FAIL | 16001 | 90113 | SDK激活失败,请打开读写权限 |
| MERR_ASF_ALREADY_ACTIVATED | 16002 | 90114 | SDK已激活 |
| MERR_ASF_NOT_ACTIVATED | 16003 | 90115 | SDK未激活 |
| MERR_ASF_SCALE_NOT_SUPPORT | 16004 | 90116 | detectFaceScaleVal不支持 |
| MERR_ASF_VERION_MISMATCH | 16005 | 90117 | SDK版本不匹配 |
| MERR_ASF_DEVICE_MISMATCH | 16006 | 90118 | 设备不匹配 |
| MERR_ASF_UNIQUE_IDENTIFIER_MISMATCH | 16007 | 90119 | 唯一标识不匹配 |
| MERR_ASF_PARAM_NULL | 16008 | 90120 | 参数为空 |
| MERR_ASF_LIVENESS_EXPIRED | 16009 | 90121 | 活体检测功能已过期 |
| MERR_ASF_VERSION_NOT_SUPPORT | 1600A | 90122 | 版本不支持 |
| MERR_ASF_SIGN_ERROR | 1600B | 90123 | 签名错误 |
| MERR_ASF_DATABASE_ERROR | 1600C | 90124 | 数据库插入错误 |
| MERR_ASF_UNIQUE_CHECKOUT_FAIL | 1600D | 90125 | 唯一标识符校验失败 |
| MERR_ASF_COLOR_SPACE_NOT_SUPPORT | 1600E | 90126 | 颜色空间不支持 |
| MERR_ASF_IMAGE_WIDTH_HEIGHT_NOT_SUPPORT | 1600F | 90127 | 图片宽度或高度不支持 |
| MERR_ASF_READ_PHONE_STATE_DENIED | 16010 | 90128 | android.permission.READ_PHONE_STATE权限被拒绝 |
| MERR_ASF_ACTIVATION_DATA_DESTROYED | 16011 | 90129 | 激活数据被破坏,请删除激活文件,重新进行激活 |
| MERR_ASF_SERVER_UNKNOWN_ERROR | 16012 | 90130 | 服务端未知错误 |
| MERR_ASF_NETWORK_COULDNT_RESOLVE_HOST | 17001 | 94209 | 无法解析主机地址 |
| MERR_ASF_NETWORK_COULDNT_CONNECT_SERVER | 17002 | 94210 | 无法连接服务器 |
| MERR_ASF_NETWORK_CONNECT_TIMEOUT | 17003 | 94211 | 网络连接超时 |
| MERR_ASF_NETWORK_UNKNOWN_ERROR | 17004 | 94212 | 网络未知错误 |
调用方法一:读取BGR RAW数据文件
#include "arcsoft_idcardveri.h"#include "merror.h"#include "asvloffscreen.h"#include "amcomdef.h"#include <stdio.h>#include <stdlib.h>#pragma comment(lib,"libarcsoft_idcardveri.lib")#define APPID "" //APPID#define SDKKey "" //SDKKeyint main(){MRESULT res = ArcSoft_FIC_Activate(APPID, SDKKey);if (res != MOK && res != MERR_ASF_ALREADY_ACTIVATED){printf("Activate failed, error code: %d\n", res);return -1;}/* 初始化人证比对引擎*/MHandle hEngine = { 0 };res = ArcSoft_FIC_InitialEngine(&hEngine);if (res != MOK){printf("Initial Engine failed, error code: %d\n", res);return -1;}/* 读取预览静态图片信息,并保存到ASVLOFFSCREEN结构体 (以ASVL_PAF_RGB24_B8G8R8格式为例) 图片数据为BGR原始数据 */ASVLOFFSCREEN imgInfo0 = { 0 };imgInfo0.i32Width = IMAGE_WIDTH;imgInfo0.i32Height = IMAGE_HEIGHT;imgInfo0.u32PixelArrayFormat = ASVL_PAF_RGB24_B8G8R8;imgInfo0.pi32Pitch[0] = imgInfo0.i32Width * 3;imgInfo0.ppu8Plane[0] = (MUInt8*)malloc(imgInfo0.i32Height*imgInfo0.pi32Pitch[0]);FILE* fp1 = fopen("IMAGE_PATH", "rb");if (fp1){fread(imgInfo0.ppu8Plane[0], imgInfo0.i32Height*imgInfo0.pi32Pitch[0], 1, fp1);fclose(fp1);}/* 人脸特征提取 0-静态图片 1-视频 */LPAFIC_FSDK_FACERES pFaceRes=(LPAFIC_FSDK_FACERES)malloc(sizeof(AFIC_FSDK_FACERES));MRESULT res = ArcSoft_FIC_FaceDataFeatureExtraction(hEngine, 0, &imgInfo0, pFaceRes);if (res != MOK){printf("Face Feature Extraction failed, error code: %d\n", res);return -1;}/* 读取证件照静态图片信息,并保存到ASVLOFFSCREEN结构体 (以ASVL_PAF_RGB24_B8G8R8格式为例) 图片数据为BGR原始数据 */ASVLOFFSCREEN imgInfo1 = { 0 };imgInfo1.i32Width = IMAGE_WIDTH;imgInfo1.i32Height = IMAGE_HEIGHT;imgInfo1.u32PixelArrayFormat = ASVL_PAF_RGB24_B8G8R8;imgInfo1.pi32Pitch[0] = imgInfo1.i32Width * 3;//imgInfo1.ppu8Plane[0] = (MUInt8*)malloc(imgInfo1.i32Height*imgInfo1.pi32Pitch[0]);FILE* fp2 = fopen("IMAGE_PATH", "rb");if (fp2){fread(imgInfo1.ppu8Plane[0], imgInfo1.i32Height*imgInfo1.pi32Pitch[0], 1, fp1);fclose(fp2);}/* 证件照特征提取 */MRESULT res = ArcSoft_FIC_IdCardDataFeatureExtraction(hEngine, &imgInfo1);if (res != MOK){printf("IdCard Feature Extraction failed, error code: %d\n", res);return -1;}/* 人证比对 */MFloat pSimilarScore = 0.0f;MInt32 pResult = 0;MFloat g_threshold = 0.82;MRESULT res = ArcSoft_FIC_FaceIdCardCompare(hEngine, g_threshold, &pSimilarScore, &pResult);if (res != MOK){printf("Face IdCard Compare failed, error code: %d\n", res);return -1;}/* 反初始化引擎 */MRESULT res = ArcSoft_FIC_UninitialEngine(hEngine);if (res != MOK){printf("Uninitial Engine failed, error code: %d\n", res);return -1;}free(pFaceRes);free(imgInfo0.ppu8Plane[0]); //video模式下如果在compare接口之前图像数据被//释放可能会导致比对失败或carsh;free(imgInfo1.ppu8Plane[0]);return 0;}
调用方法二:使用OpenCV解码
#include "cv.h"#include "highgui.h"#include "arcsoft_idcardveri.h"#include "asvloffscreen.h"#include "amcomdef.h"#include "merror.h"#pragma comment(lib,"libarcsoft_idcardveri.lib")#define APPID "" //APPID#define SDKKey "" //SDKKeyint main(){IplImage* img0 = cvLoadImage("");IplImage* img1 = cvLoadImage("");if (img0 && img1){MRESULT res = ArcSoft_FIC_Activate(APPID, SDKKey);if (res != MOK && res != MERR_ASF_ALREADY_ACTIVATED){printf("Activate failed, error code: %d\n", res);return -1;}/* 初始化人证比对引擎*/MHandle hEngine = { 0 };res = ArcSoft_FIC_InitialEngine(&hEngine);if (res != MOK){printf("Initial Engine failed, error code: %d\n", res);return -1;}/* 读取预览静态图片信息,并保存到ASVLOFFSCREEN结构体 (以ASVL_PAF_RGB24_B8G8R8格式为例) 图片数据为BGR原始数据 */ASVLOFFSCREEN imgInfo0 = { 0 };imgInfo0.i32Width = img0->width;imgInfo0.i32Height = img0->height;imgInfo0.u32PixelArrayFormat = ASVL_PAF_RGB24_B8G8R8;imgInfo0.pi32Pitch[0] = imgInfo0.i32Width * 3;imgInfo0.ppu8Plane[0] = (MUInt8*)img0->imageData;/* 人脸特征提取 0-静态图片 1-视频 */LPAFIC_FSDK_FACERES pFaceRes=(LPAFIC_FSDK_FACERES)malloc(sizeof(AFIC_FSDK_FACERES));MRESULT res = ArcSoft_FIC_FaceDataFeatureExtraction(hEngine, 0, &imgInfo0, pFaceRes);if (res != MOK){printf("Face Feature Extraction failed, error code: %d\n", res);return -1;}/* 读取证件照静态图片信息,并保存到ASVLOFFSCREEN结构体 (以ASVL_PAF_RGB24_B8G8R8格式为例) 图片数据为BGR原始数据 */ASVLOFFSCREEN imgInfo1 = { 0 };imgInfo1.i32Width = img1->width;imgInfo1.i32Height = img1->height;imgInfo1.u32PixelArrayFormat = ASVL_PAF_RGB24_B8G8R8;imgInfo1.pi32Pitch[0] = imgInfo1.i32Width * 3;imgInfo1.ppu8Plane[0] = (MUInt8*)img1->imageData;/* 证件照特征提取 */MRESULT res = ArcSoft_FIC_IdCardDataFeatureExtraction(hEngine, &imgInfo1);if (res != MOK){printf("IdCard Feature Extraction failed, error code: %d\n", res);return -1;}/* 人证比对 */MFloat pSimilarScore = 0.0f;MInt32 pResult = 0;MFloat g_threshold = 0.82;MRESULT res = ArcSoft_FIC_FaceIdCardCompare(hEngine, g_threshold, &pSimilarScore, &pResult);if (res != MOK){printf("Face IdCard Compare failed, error code: %d\n", res);return -1;}/* 反初始化引擎 */MRESULT res = ArcSoft_FIC_UninitialEngine(hEngine);if (res != MOK){printf("Uninitial Engine failed, error code: %d\n", res);return -1;}}cvReleaseImage(&img0); //video模式下如果在compare接口之前图像数据被//释放可能会导致比对失败或carsh;cvReleaseImage(&img1);return 0;}