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Merge pull request #2692 from 1Hyena:2.4

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This commit is contained in:
Roman Donchenko
2014-05-13 11:56:12 +04:00
committed by OpenCV Buildbot
parent f0547e5e05 6c118ebc51
commit bc7b21609a
2 changed files with 12 additions and 5 deletions
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modules/flann/include/opencv2/flann/autotuned_index.h
+6 -2
View File
@@ -99,18 +99,22 @@ public:
*/
virtual void buildIndex()
{
std::ostringstream stream;
bestParams_ = estimateBuildParams();
print_params(bestParams_, stream);
Logger::info("----------------------------------------------------\n");
Logger::info("Autotuned parameters:\n");
print_params(bestParams_);
Logger::info("%s", stream.str().c_str());
Logger::info("----------------------------------------------------\n");
bestIndex_ = create_index_by_type(dataset_, bestParams_, distance_);
bestIndex_->buildIndex();
speedup_ = estimateSearchParams(bestSearchParams_);
stream.str(std::string());
print_params(bestSearchParams_, stream);
Logger::info("----------------------------------------------------\n");
Logger::info("Search parameters:\n");
print_params(bestSearchParams_);
Logger::info("%s", stream.str().c_str());
Logger::info("----------------------------------------------------\n");
}
modules/flann/include/opencv2/flann/params.h
+6 -3
View File
@@ -79,16 +79,19 @@ T get_param(const IndexParams& params, std::string name)
}
}
inline void print_params(const IndexParams& params)
inline void print_params(const IndexParams& params, std::ostream& stream)
{
IndexParams::const_iterator it;
for(it=params.begin(); it!=params.end(); ++it) {
std::cout << it->first << " : " << it->second << std::endl;
stream << it->first << " : " << it->second << std::endl;
}
}
inline void print_params(const IndexParams& params)
{
print_params(params, std::cout);
}
}