extern "C" JNIEXPORT void JNICALL
Java_budny_moneykeeper_cv_Recognizer_nativeRecognize(
JNIEnv*, jobject,
jlong j_recognizer, jlong j_src_mat, jlong j_dst_mat) {
Recognizer* recognizer = reinterpret_cast<Recognizer*>(j_recognizer);
cv::Mat& src_mat = *(reinterpret_cast<cv::Mat*>(j_src_mat));
cv::Mat& dst_mat = *(reinterpret_cast<cv::Mat*>(j_dst_mat));
recognizer->recognize(src_mat, dst_mat);
}
void recognizing(string filename, vector<uint> ids) {
Mat image = imread(filename);
Recognizer* rcg = new Recognizer(0.70f, 0.065f);
Preprocessor* pr = new Preprocessor(image);
pr->preprocess(10);
Mat cover;
if(!pr->warpObject()) {
cout << "#WARP-UNSUCCESSFUL" << endl;
cover = image.clone();
image.release();
Size newSize = (cover.size().width > cover.size().height) ? Size(1024, 768) : Size(768, 1024);
resize(cover, cover, newSize);
cout << "using the whole image..." << endl;
} else {
cover = pr->WarpedCover();
}
Mat trainingImage;
for(size_t i = 0; i < ids.size(); ++i) {
cout << "training " << i << endl;
rcg->train(ids.at(i));
}
if(rcg->recognize(Preprocessor::kuwaharaNagaoFilter(cover)))
{
Book result = rcg->LastResult();
cout << "#BEGIN-RESULT " << result.Id() << " #END-RESULT";
} else {
cout << "#BEGIN-RESULT null #END-RESULT";
}
cout << endl;
}
void StrokesRecognizer::onRecognizeClicked() {
Recognizer rec;
QString recognizedChar = rec.recognize(mpCanvas->strokes());
mpCharacterResult->setText(recognizedChar);
}