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viola_locator.cpp File Reference

#include "common.h"
#include <iostream.h>
#include <iomanip.h>
#include <fstream.h>
#include <math.h>
#include <time.h>
#include <string>
#include <dirent.h>
#include <stdlib.h>
#include <strstream.h>
#include "viola_locator.h"
#include "locator_defines.h"

Defines
#define	MAXIMGS   20000
Functions
double	computeImageStdDev (GrayImage &img, unsigned int x=0, unsigned int y=0, int width=-1, int height=-1)
AdaBoostClassifier *	train_viola (string FaceDir, string NonFaceDir, string fileName, unsigned int T)
AdaBoostClassifier *	readClassifier (string fileName)
void	test (AdaBoostClassifier *classifier, string FaceDir, string NonFaceDir)

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Define Documentation

#define MAXIMGS   20000

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Function Documentation

double computeImageStdDev (  GrayImage &    img, unsigned int    x = 0, unsigned int    y = 0, int    width = -1, int    height = -1 )

this function will compute the standard deviation for an image

AdaBoostClassifier* readClassifier (  string    fileName )

read an array of classifiers from a file Parameters: finalClsfr  an array of classifiers/features to be written to T  the length of finalClsfr the number of features fileName  the name of the file to read the data from Returns: "false" on failure, or "true" on success.

void test (  AdaBoostClassifier *    classifier, string    FaceDir, string    NonFaceDir )

AdaBoostClassifier* train_viola (  string    FaceDir, string    NonFaceDir, string    fileName, unsigned int    T )

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