generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

modified features2d interface; added algorithmic test for DescriptorMatcher; added sample on matching to many images

Browse Source
This commit is contained in:
Maria Dimashova
2010-10-29 08:44:42 +00:00
parent 0d3809d0b1
commit 69e329c9fd
16 changed files with 1786 additions and 920 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
samples/cpp/descriptor_extractor_matcher.cpp
View File

@@ -72,7 +72,7 @@ void doIteration( const Mat& img1, Mat& img2, bool isWarpPerspective,
{
cout << "< Evaluate descriptor match..." << endl;
vector<Point2f> curve;
Ptr<GenericDescriptorMatch> gdm = new VectorDescriptorMatch( descriptorExtractor, descriptorMatcher );
Ptr<GenericDescriptorMatcher> gdm = new VectorDescriptorMatcher( descriptorExtractor, descriptorMatcher );
evaluateGenericDescriptorMatcher( img1, img2, H12, keypoints1, keypoints2, 0, 0, curve, gdm );
for( float l_p = 0; l_p < 1 - FLT_EPSILON; l_p+=0.1 )
cout << "1-precision = " << l_p << "; recall = " << getRecall( curve, l_p ) << endl;
@@ -81,7 +81,7 @@ void doIteration( const Mat& img1, Mat& img2, bool isWarpPerspective,
vector<int> trainIdxs( matches.size() );
for( size_t i = 0; i < matches.size(); i++ )
trainIdxs[i] = matches[i].indexTrain;
trainIdxs[i] = matches[i].trainIdx;
if( !isWarpPerspective && ransacReprojThreshold >= 0 )
{