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| | | #include "faceAPI.h"
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| | | #include "faceAPI.h"
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| | | #include "faceDB.h"
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| | |
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| | | faceDB fdb = faceDB();
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| | | faceDB *fdb;
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| | | faceAPI::faceAPI(){
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| | | //创建静态人脸识别句柄,同时创建状态标量
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| | | //创建静态人脸识别句柄,同时创建状态标量
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| | | cv_result_t cv_result = 0;
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| | | cv_face_create_detector(&handle_detect, NULL, CV_DETECT_ENABLE_ALIGN_21);
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| | | cv_verify_create_handle(&handle_verify1, "verify.model");
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| | | |
| | | //cv_verify_create_handle(&handle_verify1, "verify.model");
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| | | //faceDB* f_db = faceDB.GetInstance();
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| | | fdb=new faceDB();
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| | | }
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| | |
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| | | faceAPI::~faceAPI(){
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| | |
| | | return -1; |
| | | }else
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| | | fprintf(stderr, "read img\n");
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| | | p_f = extract_feature(image);
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| | | p_f = fdb->extract_feature(image);
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| | | if (!p_f)
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| | | {
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| | | fprintf(stderr, "p_f is null\n");
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| | |
| | | }
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| | |
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| | | int faceAPI::do_register(cv::Mat image){
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| | | p_f = extract_feature(image);
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| | | p_f = fdb->extract_feature(image);
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| | | //db add
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| | | int indx = 1;
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| | | return indx;
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| | |
| | | int faceAPI::p_img_search(cv_feature_t *p_feature){
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| | | std::cout<<"p img search"<<std::endl;
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| | |
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| | | return fdb.search_db(p_feature);
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| | | return fdb->search_db(p_feature);
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| | | }
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| | |
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| | | cv_feature_t* faceAPI::extract_feature(const cv::Mat image_color) { |
| | | |
| | | if (handle_verify1 != NULL)
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| | | {
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| | | fprintf(stderr, "handle_verify1 is not null!\n");
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| | | } |
| | | else
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| | | {
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| | | fprintf(stderr, "handle_verify1 is null!\n");
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| | | } |
| | | |
| | | cv_feature_t *p_feature = NULL; |
| | | cv_face_t *p_face = NULL; |
| | | int face_count = 0; |
| | | cv_result_t st_result = CV_OK; |
| | | st_result = cv_face_detect(handle_detect, image_color.data, CV_PIX_FMT_BGR888, |
| | | image_color.cols, image_color.rows, image_color.step, |
| | | CV_FACE_UP, &p_face, &face_count); |
| | | if (face_count >= 1) { |
| | | st_result = cv_verify_get_feature(handle_verify1, |
| | | (unsigned char *)image_color.data, CV_PIX_FMT_BGR888, |
| | | image_color.cols, image_color.rows, image_color.step, |
| | | p_face, &p_feature, NULL); |
| | | if (st_result != CV_OK) { |
| | | fprintf(stderr, "cv_verify_get_feature failed, error code %d\n", st_result); |
| | | } |
| | | } else { |
| | | fprintf(stderr, "can't find face in "); |
| | | } |
| | | // release the memory of face |
| | | cv_face_release_detector_result(p_face, face_count); |
| | | return p_feature; |
| | | }
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| | |
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| | |
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| | | //@brief 特征值转换为字符串
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| | | //@param 特征值
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| | | //@return 字符串格式的特征值
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| | | //@brief 特征值转换为字符串
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| | | //@param 特征值
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| | | //@return 字符串格式的特征值
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| | | int faceAPI::get_char(cv_feature_t *p_feature,char* feature_str){
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| | |
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| | | return cv_verify_serialize_feature(p_feature,feature_str);
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| | | }
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| | |
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| | | //@brief 字符串转换为特征值
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| | | //@param 字符串格式的特征值
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| | | //@return 特征值
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| | | //@brief 字符串转换为特征值
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| | | //@param 字符串格式的特征值
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| | | //@return 特征值
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| | | int faceAPI::get_feature(char *feature_str,cv_feature_t *p_feature){
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| | |
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| | | p_feature = cv_verify_deserialize_feature(feature_str);
|