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Hi;

I just download the latest opencv 3.0 from the github and compiled it to visual studio 12. Then I run the scene text detection samples program (lsd_lines.cpp) in the samples/cpp folder. But i got an exception at below function (erfilter.cpp):

// recursively walk the tree and clean memory void ERFilterNM::er_tree_clean( ERStat *stat ) { for (ERStat * child = stat->child; child; child = child->next) { er_tree_clean(child); } if (stat->crossings) { stat->crossings->clear(); delete(stat->crossings); stat->crossings = NULL; } delete stat; }

The documentation of scene text detection functioon can be found here:

I already tried with a few images, but the result is same.

Can somebody help me to solve this problem? Thanks.

Hi;

I just download the latest opencv 3.0 from the github and compiled it to visual studio 12. Then I run the scene text detection samples program (lsd_lines.cpp) in the samples/cpp folder. But i got an exception at below function (erfilter.cpp):

// recursively walk the tree and clean memory
void ERFilterNM::er_tree_clean( ERStat *stat )
{
for (ERStat * child = stat->child; child; child = child->next)
{
er_tree_clean(child);
}
if (stat->crossings)
{
stat->crossings->clear();
delete(stat->crossings);
stat->crossings = NULL;
}
delete stat;
}
}