updated documentation on features2d; minor features2d changes

2010-11-23 17:00:55 +00:00
parent 562a3bd5ea
commit c6e43c385d
5 changed files with 436 additions and 362 deletions
--- a/modules/features2d/src/descriptors.cpp
+++ b/modules/features2d/src/descriptors.cpp
@@ -84,6 +84,7 @@ void DescriptorExtractor::compute( const Mat& image, vector<KeyPoint>& keypoints

 void DescriptorExtractor::compute( const vector<Mat>& imageCollection, vector<vector<KeyPoint> >& pointCollection, vector<Mat>& descCollection ) const
 {
+    CV_Assert( imageCollection.size() == pointCollection.size() );
    descCollection.resize( imageCollection.size() );
    for( size_t i = 0; i < imageCollection.size(); i++ )
        compute( imageCollection[i], pointCollection[i], descCollection[i] );