apoorva/greenhouse
2
1
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fixed issue 24 (instead of crashing, an error message is shown in the console and no features are extracted)

Browse Source 
git-svn-id: http://find-object.googlecode.com/svn/trunk/find_object@387 620bd6b2-0a58-f614-fd9a-1bd335dccda9
This commit is contained in:
matlabbe 2014-08-24 13:55:19 +00:00
parent 629b2aefaa
commit 55a59e2a10
1 changed files with 11 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/FindObject.cpp
View File

@ -394,7 +394,17 @@ protected:
} }
timeDetection_+=timeStep.restart(); timeDetection_+=timeStep.restart();
extractor_->compute(image_, keypoints_, descriptors_); try
{
extractor_->compute(image_, keypoints_, descriptors_);
}
catch(cv::Exception & e)
{
UERROR("Descriptor exception: %s. Maybe some keypoints are invalid "
"for the selected descriptor extractor.", e.what());
descriptors_ = cv::Mat();
keypoints_.clear();
}
timeExtraction_+=timeStep.restart(); timeExtraction_+=timeStep.restart();
if((int)keypoints_.size() != descriptors_.rows) if((int)keypoints_.size() != descriptors_.rows)