Revision history [back]

Here is my code, im not sure why I only run into segmentatin fault when perform reg->run()

void Char_Reg( Mat& img, vector<string>& txt, vector<rect>& loc){
Ptr<text::ocrtesseract> reg;
vector<rect> a ;
vector<string> b ;
vector<float> c ;
string num;
 
for(int i=0; i<loc.size(); i++){<="" p="">

Mat plt=img(loc[i]);
 
cvtColor(plt,plt,CV_8UC1);
 
adaptiveThreshold(plt,plt, 255, CV_ADAPTIVE_THRESH_GAUSSIAN_C, CV_THRESH_BINARY, 15, 5.5);
 
imshow("plt",plt);
 
reg->run(plt, num,&a, &b, &c,5);
 
cout<<num&lt;<endl; }="" <code="">

Here is my code, im not sure why I only run into segmentatin fault when perform perform

reg->run()

void Char_Reg( Mat& img, vector<string>& txt, vector<rect>& loc){
Ptr<text::ocrtesseract> vector<Rect>& loc)
{
Ptr<text::OCRTesseract> reg;
vector<rect> vector<Rect> a ;
vector<string> b ;
vector<float> c ;
string num;
num;
  
for(int i=0; i<loc.size(); i++){<="" p="">

i++)
{
Mat plt=img(loc[i]);
 
cvtColor(plt,plt,CV_8UC1);
 
plt=img(loc[i]);
cvtColor(plt,plt,CV_GRAYSCALE);
adaptiveThreshold(plt,plt, 255, CV_ADAPTIVE_THRESH_GAUSSIAN_C, CV_THRESH_BINARY, 15, 5.5);5.5);
imshow("plt",plt);
reg->run(plt, num,&a, &b, &c,5);
cout<<num<<endl;
}

imshow("plt",plt);

Here is my code, im I'm not sure why I only run into segmentatin segmentation fault when performperform

reg->run()

void Char_Reg( Mat& img, vector<string>& txt, vector<Rect>& loc)
{
Ptr<text::OCRTesseract> reg;
vector<Rect> a ;
vector<string> b ;
vector<float> c ;
string num;

for(int i=0; i<loc.size(); i++)
{
Mat plt=img(loc[i]);
cvtColor(plt,plt,CV_GRAYSCALE);
adaptiveThreshold(plt,plt, 255, CV_ADAPTIVE_THRESH_GAUSSIAN_C, CV_THRESH_BINARY, 15, 5.5);
imshow("plt",plt);
reg->run(plt, num,&a, &b, &c,5);
cout<<num<<endl;
}