3rdparty/OpenCV-2.3.0/modules/features2d/src/detectors.cpp
OrbFeatureDetector::OrbFeatureDetector(size_t n_features, ORB::CommonParams params) :
  params_(params)
{
  orb_ = ORB(n_features, params);
}
/** Default constructor
 * @param n_features the number of desired features
 */
Default constructor
@param n_features the number of desired features
Default constructor @param n_features the number of desired features
OrbFeatureDetector::OrbFeatureDetector(size_t n_features, ORB::CommonParams params) :
  params_(params)
{
  orb_ = ORB(n_features, params);
}
OrbFeatureDetector :: OrbFeatureDetector ( size_t n_features , ORB :: CommonParams params ) : params_ ( params ) { orb_ = ORB ( n_features , params ) ; }
Default constructor
 @param n_features the number of desired features
Default constructor @param n_features the number of desired features