HaarFeature Struct Reference

An haar Feature: a collection of weighted HaarNode. More...

#include <HaarFeature.h>

Inherits vector< HaarNode >.

Inherited by NormalizedHaarFeature.

Public Types
enum	{ InvokeParam = 2 }
typedef unsigned int	InputDataType
	type of data requested by this Feature Extractor
typedef int	DescriptorType
	type of data returned by this feature extractor
typedef CollapsedHaarFeature	OptimizedType
	the feature used during the application in fast app

Public Member Functions
	HaarFeature (const HaarFeature &src, int scale, long offset, long stride)
const char *	debug_name () const
void	debug_name (const char *str)
void	invert_polarity ()
	invert the sign of haar nodes (in order to simplify the decision stump)
int	response (const unsigned int *pIntImage, int stride) const
int	operator() (const unsigned int *pIntImage, int stride) const
void	rescale (int sx, int sy)

Static Public Member Functions
static std::string	signature ()

Public Attributes
const char *	name

Detailed Description

An haar Feature: a collection of weighted HaarNode.

Constructor & Destructor Documentation

HaarFeature::HaarFeature ( const HaarFeature &  src, int  scale, long  offset, long  stride  )

inline

HaarFeature agg

Member Function Documentation

void HaarFeature::rescale ( int  sx, int  sy  )

inline

Rescale current feature using sx,sy scale factor

Note

due to particular architecture of this filter, only integral scale factor are alowed now use a fHaarFeature in order to take advantage of floating point rescaling

int HaarFeature::response ( const unsigned int *  pIntImage, int  stride  ) const

inline

4527.99feat/sec, 4552.72feat/sec, 4722.2feat/sec Evaluate a single feature starting from pIntImage

static std::string HaarFeature::signature ( )

inlinestatic

weak classifier name

---

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

• include/Feature/HaarFeature.h