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VC++开发人脸识别

13-04-23

FaceSDK可以帮助Visual C++, C#, VB, Jav以及Borland Delphi开发者构建基于Web, Windows, Linux和Macintosh的具有人脸识别功能的应用程序。头文件如下,可以轻易构建一个人脸识别的应用程序。[cpp]#ifnde...

 


FaceSDK可以帮助Visual C++, C#, VB, Jav以及Borland Delphi开发者构建基于Web, Windows, Linux和Macintosh的具有人脸识别功能的应用程序。


头文件如下,可以轻易构建一个人脸识别的应用程序。

 

 

[cpp]
#ifndef _LUXANDFACESDK_  
#define _LUXANDFACESDK_  
 
#if defined( _WIN32 ) || defined ( _WIN64 )  
    #define _FSDKIMPORT_ __declspec(dllimport) __cdecl  
    #include <windows.h>  
#else  
    #define _FSDKIMPORT_  
    #define __cdecl  
#endif  
 
#ifdef __cplusplus  
extern "C" { 
#endif  
 
// Error codes  
 
#define FSDKE_OK                0  
#define FSDKE_FAILED            -1  
#define FSDKE_NOT_ACTIVATED     -2  
#define FSDKE_OUT_OF_MEMORY     -3  
#define FSDKE_INVALID_ARGUMENT  -4  
#define FSDKE_IO_ERROR          -5  
#define FSDKE_IMAGE_TOO_SMALL  -6  
#define FSDKE_FACE_NOT_FOUND  -7  
#define FSDKE_INSUFFICIENT_BUFFER_SIZE  -8  
#define FSDKE_UNSUPPORTED_IMAGE_EXTENSION   -9  
#define FSDKE_CANNOT_OPEN_FILE -10  
#define FSDKE_CANNOT_CREATE_FILE -11  
#define FSDKE_BAD_FILE_FORMAT -12  
#define FSDKE_FILE_NOT_FOUND -13  
#define FSDKE_CONNECTION_CLOSED     -14  
#define FSDKE_CONNECTION_FAILED     -15  
#define FSDKE_IP_INIT_FAILED    -16  
#define FSDKE_NEED_SERVER_ACTIVATION -17  
 
// Facial feature count  
 
#define FSDK_FACIAL_FEATURE_COUNT   66  
 
// Types  
 
typedef enum { 
    FSDK_MJPEG 
} FSDK_VIDEOCOMPRESSIONTYPE; 
 
typedef enum { 
    FSDK_IMAGE_GRAYSCALE_8BIT, 
    FSDK_IMAGE_COLOR_24BIT, 
    FSDK_IMAGE_COLOR_32BIT   
} FSDK_IMAGEMODE;  
 
typedef unsigned int HImage; 
     
typedef struct {  
    int x, y;  
} TPoint; 
 
typedef TPoint TPointArray [FSDK_FACIAL_FEATURE_COUNT]; 
 
typedef TPoint FSDK_Features [FSDK_FACIAL_FEATURE_COUNT]; 
 
typedef float FSDK_ConfidenceLevels [FSDK_FACIAL_FEATURE_COUNT]; 
 
typedef struct { 
    int xc, yc, w; 
    double angle; 
} TFacePosition; 
 
typedef struct {  
    char ftemplate[16384];   
} FSDK_FaceTemplate;  
 
 
 
typedef void (__cdecl *FSDK_ProgressCallbackFunction)(int); 
 
// Facial features  
 
#define FSDKP_LEFT_EYE  0  
#define FSDKP_RIGHT_EYE 1  
#define FSDKP_LEFT_EYE_INNER_CORNER 24  
#define FSDKP_LEFT_EYE_OUTER_CORNER 23  
#define FSDKP_LEFT_EYE_LOWER_LINE1  38  
#define FSDKP_LEFT_EYE_LOWER_LINE2  27  
#define FSDKP_LEFT_EYE_LOWER_LINE3  37  
#define FSDKP_LEFT_EYE_UPPER_LINE1  35  
#define FSDKP_LEFT_EYE_UPPER_LINE2  28  
#define FSDKP_LEFT_EYE_UPPER_LINE3  36  
#define FSDKP_LEFT_EYE_LEFT_IRIS_CORNER 29  
#define FSDKP_LEFT_EYE_RIGHT_IRIS_CORNER    30  
#define FSDKP_RIGHT_EYE_INNER_CORNER    25  
#define FSDKP_RIGHT_EYE_OUTER_CORNER    26  
#define FSDKP_RIGHT_EYE_LOWER_LINE1 41  
#define FSDKP_RIGHT_EYE_LOWER_LINE2 31  
#define FSDKP_RIGHT_EYE_LOWER_LINE3 42  
#define FSDKP_RIGHT_EYE_UPPER_LINE1 40  
#define FSDKP_RIGHT_EYE_UPPER_LINE2 32  
#define FSDKP_RIGHT_EYE_UPPER_LINE3 39  
#define FSDKP_RIGHT_EYE_LEFT_IRIS_CORNER    33  
#define FSDKP_RIGHT_EYE_RIGHT_IRIS_CORNER   34  
#define FSDKP_LEFT_EYEBROW_INNER_CORNER 13  
#define FSDKP_LEFT_EYEBROW_MIDDLE   16  
#define FSDKP_LEFT_EYEBROW_MIDDLE_LEFT  18  
#define FSDKP_LEFT_EYEBROW_MIDDLE_RIGHT 19  
#define FSDKP_LEFT_EYEBROW_OUTER_CORNER 12  
#define FSDKP_RIGHT_EYEBROW_INNER_CORNER    14  
#define FSDKP_RIGHT_EYEBROW_MIDDLE  17  
#define FSDKP_RIGHT_EYEBROW_MIDDLE_LEFT 20  
#define FSDKP_RIGHT_EYEBROW_MIDDLE_RIGHT    21  
#define FSDKP_RIGHT_EYEBROW_OUTER_CORNER    15  
#define FSDKP_NOSE_TIP  2  
#define FSDKP_NOSE_BOTTOM   49  
#define FSDKP_NOSE_BRIDGE   22  
#define FSDKP_NOSE_LEFT_WING    43  
#define FSDKP_NOSE_LEFT_WING_OUTER  45  
#define FSDKP_NOSE_LEFT_WING_LOWER  47  
#define FSDKP_NOSE_RIGHT_WING   44  
#define FSDKP_NOSE_RIGHT_WING_OUTER 46  
#define FSDKP_NOSE_RIGHT_WING_LOWER 48  
#define FSDKP_MOUTH_RIGHT_CORNER    3  
#define FSDKP_MOUTH_LEFT_CORNER 4  
#define FSDKP_MOUTH_TOP 54  
#define FSDKP_MOUTH_TOP_INNER   61  
#define FSDKP_MOUTH_BOTTOM  55  
#define FSDKP_MOUTH_BOTTOM_INNER    64  
#define FSDKP_MOUTH_LEFT_TOP    56  
#define FSDKP_MOUTH_LEFT_TOP_INNER  60  
#define FSDKP_MOUTH_RIGHT_TOP   57  
#define FSDKP_MOUTH_RIGHT_TOP_INNER 62  
#define FSDKP_MOUTH_LEFT_BOTTOM 58  
#define FSDKP_MOUTH_LEFT_BOTTOM_INNER   63  
#define FSDKP_MOUTH_RIGHT_BOTTOM    59  
#define FSDKP_MOUTH_RIGHT_BOTTOM_INNER  65  
#define FSDKP_NASOLABIAL_FOLD_LEFT_UPPER    50  
#define FSDKP_NASOLABIAL_FOLD_LEFT_LOWER    52  
#define FSDKP_NASOLABIAL_FOLD_RIGHT_UPPER   51  
#define FSDKP_NASOLABIAL_FOLD_RIGHT_LOWER   53  
#define FSDKP_CHIN_BOTTOM   11  
#define FSDKP_CHIN_LEFT 9  
#define FSDKP_CHIN_RIGHT    10  
#define FSDKP_FACE_CONTOUR1 7  
#define FSDKP_FACE_CONTOUR2 5  
#define FSDKP_FACE_CONTOUR12    6  
#define FSDKP_FACE_CONTOUR13    8     
 
 
// Initialization functions  
int _FSDKIMPORT_ FSDK_ActivateLibrary(char * LicenseKey); 
int _FSDKIMPORT_ FSDK_GetHardware_ID(char * HardwareID); 
int _FSDKIMPORT_ FSDK_GetLicenseInfo(char * LicenseInfo); 
int _FSDKIMPORT_ FSDK_SetNumThreads(int Num); 
int _FSDKIMPORT_ FSDK_GetNumThreads(int * Num); 
int _FSDKIMPORT_ FSDK_Initialize(char * DataFilesPath); 
int _FSDKIMPORT_ FSDK_Finalize(); 
 
// Face detection functions  
int _FSDKIMPORT_ FSDK_DetectEyes(HImage Image, FSDK_Features * FacialFeatures); 
int _FSDKIMPORT_ FSDK_DetectEyesInRegion(HImage Image, TFacePosition * FacePosition, FSDK_Features * FacialFeatures); 
int _FSDKIMPORT_ FSDK_DetectFace(HImage Image, TFacePosition* FacePosition); 
int _FSDKIMPORT_ FSDK_DetectMultipleFaces(HImage Image, int * DetectedCount, TFacePosition * FaceArray, int MaxSize); 
int _FSDKIMPORT_ FSDK_DetectFacialFeatures(HImage Image, FSDK_Features * FacialFeatures); 
int _FSDKIMPORT_ FSDK_DetectFacialFeaturesInRegion(HImage Image, TFacePosition * FacePosition, FSDK_Features * FacialFeatures); 
int _FSDKIMPORT_ FSDK_DetectFacialFeaturesEx(HImage Image, FSDK_Features * FacialFeatures, FSDK_ConfidenceLevels * ConfidenceLevels); 
int _FSDKIMPORT_ FSDK_DetectFacialFeaturesInRegionEx(HImage Image, TFacePosition * FacePosition, FSDK_Features * FacialFeatures, FSDK_ConfidenceLevels * ConfidenceLevels); 
int _FSDKIMPORT_ FSDK_SetFaceDetectionParameters(bool HandleArbitraryRotations, bool DetermineFaceRotationAngle, int InternalResizeWidth); 
int _FSDKIMPORT_ FSDK_SetFaceDetectionThreshold(int Threshold); 
 
// Image manipulation functions  
int _FSDKIMPORT_ FSDK_CreateEmptyImage(HImage * Image); 
int _FSDKIMPORT_ FSDK_LoadImageFromFile(HImage * Image, char * FileName); 
int _FSDKIMPORT_ FSDK_LoadImageFromBuffer(HImage * Image, unsigned char * Buffer, int Width, int Height, int ScanLine, FSDK_IMAGEMODE ImageMode); 
int _FSDKIMPORT_ FSDK_LoadImageFromJpegBuffer(HImage * Image, unsigned char * Buffer, unsigned int BufferLength); 
int _FSDKIMPORT_ FSDK_LoadImageFromPngBuffer(HImage * Image, unsigned char * Buffer, unsigned int BufferLength); 
int _FSDKIMPORT_ FSDK_FreeImage(HImage Image); 
int _FSDKIMPORT_ FSDK_SaveImageToFile(HImage Image, char * FileName); 
 
#if defined( _WIN32 ) || defined ( _WIN64 )  
int _FSDKIMPORT_ FSDK_LoadImageFromFileW(HImage * Image, wchar_t * FileName); 
int _FSDKIMPORT_ FSDK_SaveImageToFileW(HImage Image, wchar_t * FileName); 
 
int _FSDKIMPORT_ FSDK_LoadImageFromHBitmap(HImage * Image, HBITMAP BitmapHandle); 
int _FSDKIMPORT_ FSDK_SaveImageToHBitmap(HImage Image, HBITMAP * BitmapHandle); 
#endif  
 
int _FSDKIMPORT_ FSDK_GetImageBufferSize(HImage Image, int * BufSize, FSDK_IMAGEMODE ImageMode); 
int _FSDKIMPORT_ FSDK_SaveImageToBuffer(HImage Image, unsigned char * Buffer, FSDK_IMAGEMODE ImageMode); 
int _FSDKIMPORT_ FSDK_SetJpegCompressionQuality(int Quality); 
int _FSDKIMPORT_ FSDK_CopyImage(HImage SourceImage, HImage DestImage); 
int _FSDKIMPORT_ FSDK_ResizeImage(HImage SourceImage, double ratio, HImage DestImage); 
int _FSDKIMPORT_ FSDK_RotateImage90(HImage SourceImage, int Multiplier, HImage DestImage); 
int _FSDKIMPORT_ FSDK_RotateImage(HImage SourceImage, double angle, HImage DestImage); 
int _FSDKIMPORT_ FSDK_RotateImageCenter(HImage SourceImage, double angle, double xCenter, double yCenter, HImage DestImage); 
int _FSDKIMPORT_ FSDK_CopyRect(HImage SourceImage, int x1, int y1, int x2, int y2, HImage DestImage); 
int _FSDKIMPORT_ FSDK_CopyRectReplicateBorder(HImage SourceImage, int x1, int y1, int x2, int y2, HImage DestImage); 
int _FSDKIMPORT_ FSDK_MirrorImage(HImage Image, bool UseVerticalMirroringInsteadOfHorizontal); 
int _FSDKIMPORT_ FSDK_GetImageWidth(HImage SourceImage, int * Width); 
int _FSDKIMPORT_ FSDK_GetImageHeight(HImage SourceImage, int * Height); 
int _FSDKIMPORT_ FSDK_ExtractFaceImage(HImage Image, FSDK_Features * FacialFeatures, int Width, int Height, HImage * ExtractedFaceImage, FSDK_Features * ResizedFeatures); 
int _FSDKIMPORT_ FSDK_GetImageData(HImage Image, unsigned char ** Data, int * Width, int * Height, int * ScanLine, FSDK_IMAGEMODE * ColorMode); 
 
 
// Matching  
int _FSDKIMPORT_ FSDK_GetFaceTemplate(HImage Image, FSDK_FaceTemplate * FaceTemplate); 
int _FSDKIMPORT_ FSDK_GetFaceTemplateInRegion(HImage Image, TFacePosition * FacePosition, FSDK_FaceTemplate * FaceTemplate); 
int _FSDKIMPORT_ FSDK_GetFaceTemplateUsingFeatures(HImage Image, FSDK_Features * FacialFeatures, FSDK_FaceTemplate * FaceTemplate); 
int _FSDKIMPORT_ FSDK_GetFaceTemplateUsingEyes(HImage Image, FSDK_Features * eyeCoords, FSDK_FaceTemplate * FaceTemplate); 
int _FSDKIMPORT_ FSDK_MatchFaces(FSDK_FaceTemplate * FaceTemplate1, FSDK_FaceTemplate * FaceTemplate2, float * Similarity); 
int _FSDKIMPORT_ FSDK_GetMatchingThresholdAtFAR(float FARValue, float * Threshold); 
int _FSDKIMPORT_ FSDK_GetMatchingThresholdAtFRR(float FRRValue, float * Threshold); 
int _FSDKIMPORT_ FSDK_GetDetectedFaceConfidence(int * Confidence); 
 
 
// Webcam usage  
int _FSDKIMPORT_  FSDK_SetHTTPProxy(char * ServerNameOrIPAddress, unsigned short Port, char * UserName, char * Password); 
 
int _FSDKIMPORT_  FSDK_OpenIPVideoCamera(FSDK_VIDEOCOMPRESSIONTYPE CompressionType, char * URL, char * Username, char * Password, int TimeoutSeconds, int * CameraHandle); 
int _FSDKIMPORT_  FSDK_CloseVideoCamera(int CameraHandle); 
int _FSDKIMPORT_  FSDK_GrabFrame(int CameraHandle, HImage * Image); 
 
 
int _FSDKIMPORT_  FSDK_InitializeCapturing(void); 
int _FSDKIMPORT_  FSDK_FinalizeCapturing(void); 
 
#if defined( _WIN32 ) || defined ( _WIN64 )  
typedef struct { 
    int Width; 
    int Height; 
    int BPP; 
} FSDK_VideoFormatInfo; 
 
int _FSDKIMPORT_  FSDK_SetCameraNaming(bool UseDevicePathAsName); 
int _FSDKIMPORT_  FSDK_GetCameraList(wchar_t *** CameraList, int * CameraCount); 
int _FSDKIMPORT_  FSDK_GetCameraListEx(wchar_t *** CameraNameList, wchar_t *** CameraDevicePathList, int * CameraCount); 
int _FSDKIMPORT_  FSDK_FreeCameraList(wchar_t ** CameraList, int CameraCount); 
int _FSDKIMPORT_  FSDK_GetVideoFormatList(wchar_t * CameraName, FSDK_VideoFormatInfo ** VideoFormatList, int * VideoFormatCount); 
int _FSDKIMPORT_  FSDK_FreeVideoFormatList(FSDK_VideoFormatInfo * VideoFormatList); 
int _FSDKIMPORT_  FSDK_SetVideoFormat(wchar_t * CameraName, FSDK_VideoFormatInfo VideoFormat); 
int _FSDKIMPORT_  FSDK_OpenVideoCamera(wchar_t * CameraName, int * CameraHandle); 
#endif  
 
 
#ifdef __cplusplus  

#endif  
 
 
#endif 

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