iLab Neuromorphic Robotics Toolkit  0.1
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Statistics.H File Reference

Author
Daniel Parks danie.nosp@m.lfp@.nosp@m.usc.e.nosp@m.du

License

// ////////////////////////////////////////////////////////////////////////
//              The iLab Neuromorphic Robotics Toolkit (NRT)             //
// Copyright 2010-2012 by the University of Southern California (USC)    //
//                          and the iLab at USC.                         //
//                                                                       //
//                iLab - University of Southern California               //
//                Hedco Neurociences Building, Room HNB-10               //
//                    Los Angeles, Ca 90089-2520 - USA                   //
//                                                                       //
//      See http://ilab.usc.edu for information about this project.      //
// ////////////////////////////////////////////////////////////////////////
// This file is part of The iLab Neuromorphic Robotics Toolkit.          //
//                                                                       //
// The iLab Neuromorphic Robotics Toolkit is free software: you can      //
// redistribute it and/or modify it under the terms of the GNU General   //
// Public License as published by the Free Software Foundation, either   //
// version 3 of the License, or (at your option) any later version.      //
//                                                                       //
// The iLab Neuromorphic Robotics Toolkit is distributed in the hope     //
// that it will be useful, but WITHOUT ANY WARRANTY; without even the    //
// implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR       //
// PURPOSE.  See the GNU General Public License for more details.        //
//                                                                       //
// You should have received a copy of the GNU General Public License     //
// along with The iLab Neuromorphic Robotics Toolkit.  If not, see       //
// <http://www.gnu.org/licenses/>.                                       //
// ////////////////////////////////////////////////////////////////////////

Definition in file Statistics.H.

Go to the source code of this file.

Namespaces

 nrt
 Reserved namespace for NRT core classes and functions.
 

Functions

template<class PixType >
Point2D< int > nrt::findMaxLocation (Image< PixType > const &src)
 Find the maximum location in the image.
 
template<class PixType >
Point2D< int > nrt::findMinLocation (Image< PixType > const &src)
 Find the minimum location in the image.
 
template<NRT_PROMOTE_PIX(double) >
DestType const nrt::mean (Image< PixType > const &im)
 Get the average of all input pixels.
 
template<NRT_PROMOTE_PIX(double) >
DestType const nrt::stdev (Image< PixType > const &im)
 Compute standard deviation of pixel values over image.
 
template<NRT_PROMOTE_PIX(double) >
DestType const nrt::variance (Image< PixType > const &im)
 Compute variance of pixel values over image.
 
template<NRT_PROMOTE_PIX(double) >
DestType const nrt::sum (Image< PixType > const &im)
 Returns the sum of all input pixels.
 
template<class promo = float, class T >
nrt::promote< T, promo >::type
const 
nrt::normalizedCrossCorrelation (Image< nrt::PixGray< T > > const &im1, Image< nrt::PixGray< T > > const &im2)
 Returns the normalized cross-correlation between two images of same dims, images should have zero mean.