int test_plate_judge()
{
cout << "test_plate_judge" << endl;
Mat src = imread("image/plate_judge.jpg");
//可能是车牌的图块集合
vector<Mat> matVec;
//经过SVM判断后得到的图块集合
vector<Mat> resultVec;
CPlateLocate lo;
lo.setDebug(1);
lo.setLifemode(true);
int resultLo = lo.plateLocate(src, matVec);
if (0 != resultLo)
return -1;
cout << "plate_locate_img" << endl;
if (resultLo == 0)
{
int num = matVec.size();
for (int j = 0; j < num; j++)
{
Mat resultMat = matVec[j];
imshow("plate_judge", resultMat);
waitKey(0);
}
destroyWindow("plate_judge");
}
CPlateJudge ju;
int resultJu = ju.plateJudge(matVec, resultVec);
if (0 != resultJu)
return -1;
cout << "plate_judge_img" << endl;
if (resultJu == 0)
{
int num = resultVec.size();
for (int j = 0; j < num; j++)
{
Mat resultMat = resultVec[j];
imshow("plate_judge", resultMat);
waitKey(0);
}
destroyWindow("plate_judge");
}
return resultJu;
}
// 定位并判断车牌有无，放置在指定位置
void tag_data(const char* source_folder, const char* has_plate_folder,
const char* no_plate_folder, const char* svm_model) {
assert(source_folder);
assert(has_plate_folder);
assert(no_plate_folder);
assert(svm_model);
auto files = Utils::getFiles(source_folder);
size_t size = files.size();
if (0 == size) {
std::cout << "No file found in " << source_folder << std::endl;
return;
}
CPlateLocate locator;
CPlateJudge judger;
judger.LoadModel(svm_model);
for (auto f : files) {
auto filename = Utils::getFileName(f);
std::cout << "Tagging: " << f << std::endl;
// auto plate_string = plate_from_path(f);
cv::Mat image = cv::imread(f);
assert(!image.empty());
std::vector<cv::Mat> maybe_plates;
locator.plateLocate(image, maybe_plates);
int plate_index = 0;
for (auto plate : maybe_plates) {
char save_to[255] = {0};
int result = 0;
judger.plateJudge(plate, result);
if (result == 1) {
// it's a plate
sprintf(save_to, "%s/%s_%d.jpg",
has_plate_folder, filename.c_str(), plate_index);
std::cout << "[Y] -> " << save_to << std::endl;
} else {
// no plate found
sprintf(save_to, "%s/%s_%d.jpg",
no_plate_folder, filename.c_str(), plate_index);
std::cout << "[N] -> " << save_to << std::endl;
}
utils::imwrite(save_to, plate);
++plate_index;
}
}
}
static bool plate_judge(const char* image,const char *model) {
cv::Mat src = cv::imread(image);
assert(!src.empty());
CPlateJudge judger;
judger.LoadModel(model);
int result;
judger.plateJudge(src, result);
return result == 1;
}
void CBATCHDlg::OnBnClickedButtonJudge()
{
// TODO:
CPlateJudge plate;
plate.setDebug(0);
for(vector<CString>::size_type v_i = 0; v_i < m_images.size(); ++v_i)
{
string str = m_images[v_i].GetBuffer(0);
Mat src = imread(str, 1);
int result = plate.plateJudge(src);
if (result == 1)
{
stringstream ss(stringstream::in | stringstream::out);
ss << this->m_savepath << "\\" << v_i << "_judge" << ".jpg";
imwrite(ss.str(), src);
}
}
}
int plate_judge_main(vector<Mat>& src, vector<Mat>& resultDT){
cout << "process plate_judge_main...";
vector<Mat> resultVec;
CPlateJudge plate;
int resultJu = plate.plateJudge(src, resultVec);
if (resultJu == 0)
{
int num = resultVec.size();
for (int j = 0; j < num; j++)
{
Mat resultMat = resultVec[j];
show_dialog(resultMat);
}
cout << "OK";
}
cout << endl;
return resultJu;
}