Added CSDN filter

Scott Klum
1 parent c3080baf
Showing 3 changed files with 188 additions and 129 deletions
sdk/plugins/filter.cpp
share/openbr/doc
share/openbr/openbr.bib
@@ -113,6 +113,55 @@ BR_REGISTER(Transform, DoG)
  
 /*!
  * \ingroup transforms
+ * \brief Meyers, E.; Wolf, L.
+ * “Using biologically inspired features for face processing,”
+ * Int. Journal of Computer Vision, vol. 76, no. 1, pp 93–104, 2008.
+ * \author Scott Klum \cite sklum
+ */
+
+class CSDN : public UntrainableTransform
+{
+    Q_OBJECT
+
+    Q_PROPERTY(float s READ get_s WRITE set_s RESET reset_s STORED false)
+    BR_PROPERTY(int, s, 16)
+
+    void project(const Template &src, Template &dst) const
+    {
+        if (src.m().channels() != 1) qFatal("ContrastEq::project expected single channel source matrix.");
+
+        const int nRows = src.m().rows;
+        const int nCols = src.m().cols;
+
+        Mat m;
+        src.m().convertTo(m, CV_32FC1);
+
+        const int surround = s/2;
+
+        for ( int i = 0; i < nRows; i++ )
+        {
+            for ( int j = 0; j < nCols; j++ )
+            {
+                int width = min( j+surround, nCols ) - max( 0, j-surround );
+                int height = min( i+surround, nRows ) - max( 0, i-surround );
+
+                Rect_<int> ROI(max(0, j-surround), max(0, i-surround), width, height);
+
+                Scalar_<float> avg = mean(m(ROI));
+
+                m.at<float>(i,j) = m.at<float>(i,j) - avg[0];
+            }
+        }
+
+     dst = m;
+
+    }
+};
+
+BR_REGISTER(Transform, CSDN)
+
+/*!
+ * \ingroup transforms
  * \brief Xiaoyang Tan; Triggs, B.;
  * "Enhanced Local Texture Feature Sets for Face Recognition Under Difficult Lighting Conditions,"
  * Image Processing, IEEE Transactions on , vol.19, no.6, pp.1635-1650, June 2010
@@ -128,7 +177,7 @@ class ContrastEq : public UntrainableTransform
  
     void project(const Template &src, Template &dst) const
     {
-        if (!src.m().channels() == 1) qFatal("ContrastEq::project expected single channel source matrix.");
+        if (src.m().channels() != 1) qFatal("ContrastEq::project expected single channel source matrix.");
  
         // Stage 1
         Mat stage1;
-Subproject commit 19d116e16c35c55691e68ff137a48beb1f8ebf64
+Subproject commit 1031e9e416427f5dd8e9f4e7ff4dd74632626c22
-% OpenBR Authors
-@misc{jklontz, author = {Joshua C. Klontz}, title = {jklontz at ieee.org}, howpublished = {https://github.com/jklontz}}
-@misc{mburge, author = {Dr. Mark J. Burge}, title = {mburge at ieee.org}, howpublished = {https://github.com/mburge}}
-@misc{bklare, author = {Dr. Brendan F. Klare}, title = {brendan.klare at ieee.org}, howpublished = {https://github.com/bklare}}
-@misc{mmtaborsky, author = {M. M. Taborsky}, title = {mmtaborsky at gmail.com}, howpublished = {https://github.com/mmtaborsky}}
+%% This BibTeX bibliography file was created using BibDesk.
+%% http://bibdesk.sourceforge.net/
+
+
+%% Created for Scott Klum at 2013-01-11 13:06:08 -0500 
+
+
+%% Saved with string encoding Unicode (UTF-8) 
+
+
+
+@misc{sklum,
+	Author = {Scott J. Klum},
+	Date-Added = {2013-01-11 18:03:58 +0000},
+	Date-Modified = {2013-01-11 18:05:56 +0000},
+	Howpublished = {https://github.com/sklum},
+	Title = {scott.klum at gmail.com}}
+
+@misc{jklontz,
+	Author = {Joshua C. Klontz},
+	Howpublished = {https://github.com/jklontz},
+	Title = {jklontz at ieee.org}}
+
+@misc{mburge,
+	Author = {Dr. Mark J. Burge},
+	Howpublished = {https://github.com/mburge},
+	Title = {mburge at ieee.org}}
+
+@misc{bklare,
+	Author = {Dr. Brendan F. Klare},
+	Howpublished = {https://github.com/bklare},
+	Title = {brendan.klare at ieee.org}}
+
+@misc{mmtaborsky,
+	Author = {M. M. Taborsky},
+	Howpublished = {https://github.com/mmtaborsky},
+	Title = {mmtaborsky at gmail.com}}
  
-% Software
 @misc{OpenBR,
-  author = {Joshua C. Klontz and Dr. Mark J. Burge},
-  title = {{OpenBR} - {Open} {Biometric} {Recognition}},
-  howpublished = {},
-  year = {2012}
-}
+	Author = {Joshua C. Klontz and Dr. Mark J. Burge},
+	Title = {{OpenBR} - {Open} {Biometric} {Recognition}},
+	Year = {2012}}
  
 @misc{CT8,
-  author = {Cognitec},
-  title = {{FaceVACS-SDK} 8.5},
-  howpublished = {www.cognitec-systems.de/FaceVACS-SDK.19.0.html},
-  year = {2012}
-}
+	Author = {Cognitec},
+	Howpublished = {www.cognitec-systems.de/FaceVACS-SDK.19.0.html},
+	Title = {{FaceVACS-SDK} 8.5},
+	Year = {2012}}
  
 @misc{NEC3,
-  author = {NEC},
-  title = {NEC {NeoFace} {SDK} 3.1.1},
-  howpublished = {http://www.nec.com/en/global/solutions/security/product/neoface.html},
-  year = {2012}
-}
+	Author = {NEC},
+	Howpublished = {http://www.nec.com/en/global/solutions/security/product/neoface.html},
+	Title = {NEC {NeoFace} {SDK} 3.1.1},
+	Year = {2012}}
  
 @misc{NT4,
-  author = {Neurotechnology},
-  title = {Neurotec {Biometric} {SDK} 4.2},
-  howpublished = {www.neurotechnology.com/megamatcher.html},
-  year = {2012}
-}
+	Author = {Neurotechnology},
+	Howpublished = {www.neurotechnology.com/megamatcher.html},
+	Title = {Neurotec {Biometric} {SDK} 4.2},
+	Year = {2012}}
  
 @misc{PP4,
-  author = {PittPatt},
-  title = {PittPatt {SDK} 4.2.2},
-  howpublished = {www.pittpatt.com},
-  year = {2010}
-}
+	Author = {PittPatt},
+	Howpublished = {www.pittpatt.com},
+	Title = {PittPatt {SDK} 4.2.2},
+	Year = {2010}}
  
 @misc{PP5,
-  author = {PittPatt},
-  title = {PittPatt {SDK} 5.2.2},
-  howpublished = {www.pittpatt.com},
-  year = {2011}
-}
+	Author = {PittPatt},
+	Howpublished = {www.pittpatt.com},
+	Title = {PittPatt {SDK} 5.2.2},
+	Year = {2011}}
  
-% Datasets
 @misc{GBU,
-  author = {NIST},
-  title = {Face and Ocular Challenge Series ({FOCS})},
-  howpublished = {www.nist.gov/itl/iad/ig/focs.cfm},
-  year = {2010}
-}
+	Author = {NIST},
+	Howpublished = {www.nist.gov/itl/iad/ig/focs.cfm},
+	Title = {Face and Ocular Challenge Series ({FOCS})},
+	Year = {2010}}
  
 @misc{MEDS,
-  author = {NIST},
-  title = {{NIST} Special Database 32 - Multiple Encounter Dataset ({MEDS})},
-  howpublished = {www.nist.gov/itl/iad/ig/sd32.cfm},
-  year = {2011}
-}
-
-% Papers
-@inproceedings{belhumeur11, 
-  author={Belhumeur, P.N. and Jacobs, D.W. and Kriegman, D.J. and Kumar, N.}, 
-  booktitle={Computer Vision and Pattern Recognition (CVPR), 2011 IEEE Conference on}, 
-  title={Localizing parts of faces using a consensus of exemplars}, 
-  year={2011}, 
-  month=jun, 
-  pages={545-552}
-}
-
-@inproceedings{bolme09, 
-  author={Bolme, D.S. and Draper, B.A. and Beveridge, J.R.},
-  booktitle={Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on},
-  title={Average of Synthetic Exact Filters},
-  year={2009},
-  month=jun,
-  pages={2105-2112}
-}
-
-@article{jegou11, 
-  author={Jégou, H. and Douze, M. and Schmid, C.},
-  journal={Pattern Analysis and Machine Intelligence, IEEE Transactions on},
-  title={Product Quantization for Nearest Neighbor Search},
-  year={2011},
-  month=jan,
-  volume={33},
-  number={1},
-  pages={117-128}
-}
+	Author = {NIST},
+	Howpublished = {www.nist.gov/itl/iad/ig/sd32.cfm},
+	Title = {{NIST} Special Database 32 - Multiple Encounter Dataset ({MEDS})},
+	Year = {2011}}
+
+@inproceedings{belhumeur11,
+	Author = {Belhumeur, P.N. and Jacobs, D.W. and Kriegman, D.J. and Kumar, N.},
+	Booktitle = {Computer Vision and Pattern Recognition (CVPR), 2011 IEEE Conference on},
+	Month = jun,
+	Pages = {545-552},
+	Title = {Localizing parts of faces using a consensus of exemplars},
+	Year = {2011}}
+
+@inproceedings{bolme09,
+	Author = {Bolme, D.S. and Draper, B.A. and Beveridge, J.R.},
+	Booktitle = {Computer Vision and Pattern Recognition, 2009. CVPR 2009. IEEE Conference on},
+	Month = jun,
+	Pages = {2105-2112},
+	Title = {Average of Synthetic Exact Filters},
+	Year = {2009}}
+
+@article{jegou11,
+	Author = {J{\'e}gou, H. and Douze, M. and Schmid, C.},
+	Journal = {Pattern Analysis and Machine Intelligence, IEEE Transactions on},
+	Month = jan,
+	Number = {1},
+	Pages = {117-128},
+	Title = {Product Quantization for Nearest Neighbor Search},
+	Volume = {33},
+	Year = {2011}}
  
 @inproceedings{klare11,
-  title = {Spectrally Sampled Structural Subspace Features ({4SF})},
-  author = {Klare, B.},
-  booktitle = {Michigan State University Technical Report, {MSU-CSE-11-16}},
-  year = {2011}
-}
+	Author = {Klare, B.},
+	Booktitle = {Michigan State University Technical Report, {MSU-CSE-11-16}},
+	Title = {Spectrally Sampled Structural Subspace Features ({4SF})},
+	Year = {2011}}
  
 @article{milborrow08,
-  author={S. Milborrow and F. Nicolls},
-  title={Locating Facial Features with an Extended Active Shape Model},
-  journal={ECCV},
-  year={2008},
-  note={www.milbo.users.sonic.net/stasm}
-}
-
-@article{moghaddam97, 
-  author={Moghaddam, B. and Pentland, A.}, 
-  journal={Pattern Analysis and Machine Intelligence, IEEE Transactions on}, 
-  title={Probabilistic Visual Learning for Object Representation}, 
-  year={1997}, 
-  month=jul, 
-  volume={19}, 
-  number={7}, 
-  pages={696-710}, 
-}
-
-@inproceedings{phillips11, 
-  author={Phillips, P.J. and Beveridge, J.R. and Draper, B.A. and Givens, G. and O'Toole, A.J. and Bolme, D.S. and Dunlop, J. and Yui Man Lui and Sahibzada, H. and Weimer, S.}, 
-  booktitle={Automatic Face Gesture Recognition and Workshops (FG 2011), 2011 IEEE International Conference on}, 
-  title={An Introduction to the Good, the Bad, and the Ugly Face Recognition Challenge Problem}, 
-  year={2011}, 
-  month=mar, 
-  pages={346-353}, 
-}
+	Author = {S. Milborrow and F. Nicolls},
+	Journal = {ECCV},
+	Note = {www.milbo.users.sonic.net/stasm},
+	Title = {Locating Facial Features with an Extended Active Shape Model},
+	Year = {2008}}
+
+@article{moghaddam97,
+	Author = {Moghaddam, B. and Pentland, A.},
+	Journal = {Pattern Analysis and Machine Intelligence, IEEE Transactions on},
+	Month = jul,
+	Number = {7},
+	Pages = {696-710},
+	Title = {Probabilistic Visual Learning for Object Representation},
+	Volume = {19},
+	Year = {1997}}
+
+@inproceedings{phillips11,
+	Author = {Phillips, P.J. and Beveridge, J.R. and Draper, B.A. and Givens, G. and O'Toole, A.J. and Bolme, D.S. and Dunlop, J. and Yui Man Lui and Sahibzada, H. and Weimer, S.},
+	Booktitle = {Automatic Face Gesture Recognition and Workshops (FG 2011), 2011 IEEE International Conference on},
+	Month = mar,
+	Pages = {346-353},
+	Title = {An Introduction to the Good, the Bad, and the Ugly Face Recognition Challenge Problem},
+	Year = {2011}}
  
 @article{weiss08,
-  author={Weiss, Y. and Torralba A. and Fergus, J.},
-  journal={Advances in Neural Information Processing Systems},
-  title={Spectral Hashing},
-  year={2008}
-}
+	Author = {Weiss, Y. and Torralba A. and Fergus, J.},
+	Journal = {Advances in Neural Information Processing Systems},
+	Title = {Spectral Hashing},
+	Year = {2008}}
  
 @mastersthesis{zauner10,
-  author={Zauner, C.},
-  title={Implementation and Benchmarking of Perceptual Image Hash Functions},
-  school={Upper Austria University of Applied Sciences, Hagenberg Campus},
-  year={2010},
-}
-
-@inproceedings{zhu11, 
-  author={Zhu, C. and Wen, F. and Sun J.}, 
-  booktitle={Computer Vision and Pattern Recognition (CVPR), 2011 IEEE Conference on}, 
-  title={A Rank-Order Distance Based Clustering Algorithm for Face Tagging}, 
-  year={2011}, 
-  month=jun, 
-  pages={481-488}, 
-}
+	Author = {Zauner, C.},
+	School = {Upper Austria University of Applied Sciences, Hagenberg Campus},
+	Title = {Implementation and Benchmarking of Perceptual Image Hash Functions},
+	Year = {2010}}
+
+@inproceedings{zhu11,
+	Author = {Zhu, C. and Wen, F. and Sun J.},
+	Booktitle = {Computer Vision and Pattern Recognition (CVPR), 2011 IEEE Conference on},
+	Month = jun,
+	Pages = {481-488},
+	Title = {A Rank-Order Distance Based Clustering Algorithm for Face Tagging},
+	Year = {2011}}