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1,732 bytes removed, 17:40, 31 August 2009
Identity Processing
* Blind Estimation of Motion Blur Parameters For Image Deconvolution http://www.lx.it.pt/~jpaos/Joao/Joao_Oliveira_files/ibpria2007_motionblur.pdf
=== [[Identity Processing ======= Face detection ====** with opencv: http://opencv.willowgarage.com/wiki/FaceDetection* Picasa Face Detection and Tagging** http://i.i.com.com/cnwk.1d/i/bto/20080829/face_detection.png ==== Face recognition ==== * http://info.polarrose.com/features/** http://www.face-rec.org/*PittPatt http://www.pittpatt.com/* good paper http://www.cs.colostate.edu/~vision/faceperf/Bolme_IISWC2007.pdf===== PCA =====* already done! http://svn.roberttwomey.com/of/faceRecTest ===== Elastic Bunch Graph Matching (EBGM) =====* Download csu FacePerf software: http://www.cs.colostate.edu/~ross/downloads/csuFaceIdEval5.tgz** normalization schedule:# Integer to float conversion - Converts 256 gray levels into floating point equivalents.# Geometric normalization – Lines up human chosen eye coordinates.# Masking – Crops the image using an elliptical mask and image borders such that only the face from forehead to chin and cheek to cheek is visible.# Histogram equalization – Equalizes the histogram of the unmasked part of the image.# Pixel normalization – scales the pixel values to have a mean of zero and a standard deviation of one.* default face normalization parameters from CSU FacePerf program:<source lang="cpp">#define ELLIPSE_X 65.0#define ELLIPSE_Y 50.0#define ELLIPSE_A 64.0#define ELLIPSE_B 118.0 #define EDGE_PRE 0#define EDGE_POST 0 #define EYE_LX 30.0#define EYE_LY 45.0#define EYE_RX 100.0#define EYE_RY 45.0 #define SIZE_WIDTH 130#define SIZE_HEIGHT 150 #define NOISE 0.0#define SCALE 1.0#define SHIFT_X 0.0#define SHIFT_Y 0.0 #define HIST_NONE 0#define HIST_PRE 1#define HIST_POST 2</source>]]
=== Biological Limits ===