pans

2016-12-30 dfa10a0616074fd82703516a2d3ef0f44cac64ab

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#include "faceAPI.h" 
#include "faceDB.h" 
 
faceDB *fdb; 
faceAPI::faceAPI() 
{ 
    //创建静态人脸识别句柄，同时创建状态标量 
    cv_result_t cv_result = 0; 
 
    //faceDB* f_db = faceDB.GetInstance(); 
    fdb=new faceDB(); 
} 
 
faceAPI::~faceAPI() 
{ 
 
} 
 
int faceAPI::do_reasch(cv::Mat image) 
{ 
    if (!image.data) { 
        fprintf(stderr, "fail to read img\n"); 
        return -1; 
    } else 
        fprintf(stderr, "read img\n"); 
    p_f = fdb->extract_feature(image); 
    fprintf(stderr, "fdb->extract_feature(image)\n"); 
    if (!p_f) { 
        fprintf(stderr, "p_f is null\n"); 
        return -2; 
    } 
    return p_img_search(p_f); 
} 
 
int faceAPI::do_reasch(char* s_feature) 
{ 
    get_feature(s_feature,p_f); 
    return p_img_search(p_f); 
} 
 
int faceAPI::do_register(cv::Mat image) 
{ 
    p_f = fdb->extract_feature(image); 
    //db add 
    int indx = 1; 
    return indx; 
} 
 
 
int faceAPI::p_img_search(cv_feature_t *p_feature) 
{ 
    std::cout<<"p img search"<<std::endl; 
 
    return fdb->search_db(p_feature); 
} 
 
//@brief 特征值转换为字符串 
//@param 特征值 
//@return 字符串格式的特征值 
int faceAPI::get_char(cv_feature_t *p_feature,char* feature_str) 
{ 
 
    return cv_verify_serialize_feature(p_feature,feature_str); 
} 
 
//@brief 字符串转换为特征值 
//@param 字符串格式的特征值 
//@return 特征值 
int faceAPI::get_feature(char *feature_str,cv_feature_t *p_feature) 
{ 
 
    p_feature = cv_verify_deserialize_feature(feature_str); 
    if(p_feature != NULL) { 
        return 0; 
    } else 
        return -1; 
}