Sum of a rectangular area, implemented on top of Integral Image. More...

Public Types
typedef unsigned int	InputDataType
	type of data requested by this Feature Extractor

typedef int	DescriptorType
	type of data returned by this feature extractor

Public Member Functions
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 ()

Detailed Description

Sum of a rectangular area, implemented on top of Integral Image.

Member Function Documentation

void SumAreaFeature::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

static std::string SumAreaFeature::signature ( )

inlinestatic

weak classifier name

int SumAreaFeature::x0

integral image nodes output = SUM (X0+1 -> X1) (Y0+1 -> Y1)

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