lfeat::BoxFilter Class Reference

#include <BoxFilter.h>

List of all members.

Public Member Functions
	BoxFilter (double iBaseSize, Image &iImage)
void	setY (unsigned int y)
double	getDxxWithX (unsigned int x) const
double	getDyyWithX (unsigned int x) const
double	getDxyWithX (unsigned int x) const
double	getDetWithX (unsigned int x) const
bool	checkBounds (int x, int y) const
Public Attributes
double **	_ii
unsigned int	_im_width
unsigned int	_im_height
int	_basesize
double	_sqCorrectFactor
int	_lxy_d2
int	_lxx_x_mid
int	_lxx_x_right
int	_lxx_y_bottom
unsigned int	_y_minus_lxx_y_bottom
unsigned int	_y_plus_lxx_y_bottom
unsigned int	_y_minus_lxx_x_right
unsigned int	_y_plus_lxx_x_right
unsigned int	_y_minus_lxx_x_mid
unsigned int	_y_plus_lxx_x_mid
unsigned int	_y_minus_lxy_d2
unsigned int	_y_plus_lxy_d2
unsigned int	_y

---

Constructor & Destructor Documentation

lfeat::BoxFilter::BoxFilter (  double  iBaseSize, Image &  iImage )  [inline]

Definition at line 77 of file BoxFilter.h. References _basesize, _ii, _im_height, _im_width, _lxx_x_mid, _lxx_x_right, _lxx_y_bottom, _lxy_d2, _sqCorrectFactor, lfeat::Image::getHeight(), lfeat::Image::getIntegralImage(), and lfeat::Image::getWidth().

---

Member Function Documentation

bool lfeat::BoxFilter::checkBounds (  int  x, int  y )  const [inline]

Definition at line 154 of file BoxFilter.h. References _im_height, _im_width, and _lxx_x_right. Referenced by lfeat::KeyPointDetector::calcTrace().

double lfeat::BoxFilter::getDetWithX (  unsigned int  x  )  const [inline]

Definition at line 131 of file BoxFilter.h. References getDxxWithX(), getDxyWithX(), and getDyyWithX(). Referenced by lfeat::KeyPointDetector::detectKeypoints().

double lfeat::BoxFilter::getDxxWithX (  unsigned int  x  )  const [inline]

Definition at line 104 of file BoxFilter.h. References _ii, _lxx_x_mid, _lxx_x_right, _y_minus_lxx_y_bottom, _y_plus_lxx_y_bottom, and CALC_INTEGRAL_SURFACE. Referenced by lfeat::KeyPointDetector::calcTrace(), and getDetWithX().

double lfeat::BoxFilter::getDxyWithX (  unsigned int  x  )  const [inline]

Definition at line 119 of file BoxFilter.h. References _ii, _lxy_d2, _y, _y_minus_lxy_d2, _y_plus_lxy_d2, and CALC_INTEGRAL_SURFACE. Referenced by getDetWithX().

double lfeat::BoxFilter::getDyyWithX (  unsigned int  x  )  const [inline]

Definition at line 110 of file BoxFilter.h. References _ii, _lxx_y_bottom, _y_minus_lxx_x_mid, _y_minus_lxx_x_right, _y_plus_lxx_x_mid, _y_plus_lxx_x_right, and CALC_INTEGRAL_SURFACE. Referenced by lfeat::KeyPointDetector::calcTrace(), and getDetWithX().

void lfeat::BoxFilter::setY (  unsigned int  y  )  [inline]

Definition at line 140 of file BoxFilter.h. References _y, _y_minus_lxx_x_mid, _y_minus_lxx_x_right, _y_minus_lxx_y_bottom, _y_minus_lxy_d2, _y_plus_lxx_x_mid, _y_plus_lxx_x_right, _y_plus_lxx_y_bottom, and _y_plus_lxy_d2. Referenced by lfeat::KeyPointDetector::calcTrace(), and lfeat::KeyPointDetector::detectKeypoints().

---

Member Data Documentation

int lfeat::BoxFilter::_basesize

Definition at line 49 of file BoxFilter.h. Referenced by BoxFilter().

double** lfeat::BoxFilter::_ii

Definition at line 45 of file BoxFilter.h. Referenced by BoxFilter(), getDxxWithX(), getDxyWithX(), and getDyyWithX().

unsigned int lfeat::BoxFilter::_im_height

Definition at line 47 of file BoxFilter.h. Referenced by BoxFilter(), and checkBounds().

unsigned int lfeat::BoxFilter::_im_width

Definition at line 46 of file BoxFilter.h. Referenced by BoxFilter(), and checkBounds().

int lfeat::BoxFilter::_lxx_x_mid

Definition at line 59 of file BoxFilter.h. Referenced by BoxFilter(), and getDxxWithX().

int lfeat::BoxFilter::_lxx_x_right

Definition at line 60 of file BoxFilter.h. Referenced by BoxFilter(), checkBounds(), and getDxxWithX().

int lfeat::BoxFilter::_lxx_y_bottom

Definition at line 61 of file BoxFilter.h. Referenced by BoxFilter(), and getDyyWithX().

int lfeat::BoxFilter::_lxy_d2

Definition at line 56 of file BoxFilter.h. Referenced by BoxFilter(), and getDxyWithX().

double lfeat::BoxFilter::_sqCorrectFactor

Definition at line 52 of file BoxFilter.h. Referenced by BoxFilter().

unsigned int lfeat::BoxFilter::_y

Definition at line 73 of file BoxFilter.h. Referenced by getDxyWithX(), and setY().

unsigned int lfeat::BoxFilter::_y_minus_lxx_x_mid

Definition at line 69 of file BoxFilter.h. Referenced by getDyyWithX(), and setY().

unsigned int lfeat::BoxFilter::_y_minus_lxx_x_right

Definition at line 67 of file BoxFilter.h. Referenced by getDyyWithX(), and setY().

unsigned int lfeat::BoxFilter::_y_minus_lxx_y_bottom

Definition at line 65 of file BoxFilter.h. Referenced by getDxxWithX(), and setY().

unsigned int lfeat::BoxFilter::_y_minus_lxy_d2

Definition at line 71 of file BoxFilter.h. Referenced by getDxyWithX(), and setY().

unsigned int lfeat::BoxFilter::_y_plus_lxx_x_mid

Definition at line 70 of file BoxFilter.h. Referenced by getDyyWithX(), and setY().

unsigned int lfeat::BoxFilter::_y_plus_lxx_x_right

Definition at line 68 of file BoxFilter.h. Referenced by getDyyWithX(), and setY().

unsigned int lfeat::BoxFilter::_y_plus_lxx_y_bottom

Definition at line 66 of file BoxFilter.h. Referenced by getDxxWithX(), and setY().

unsigned int lfeat::BoxFilter::_y_plus_lxy_d2

Definition at line 72 of file BoxFilter.h. Referenced by getDxyWithX(), and setY().

---

The documentation for this class was generated from the following file:

• hugin_cpfind/localfeatures/BoxFilter.h

---