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

Public Types
enum	{ InvokeParam = 2 }

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

typedef OptimizedIntegralChannelFeature	OptimizedType
	The feature type used during fast execution:

typedef int	DescriptorType
	type of data returned by this feature extractor

Public Member Functions
	IntegralChannelFeature (const IntegralChannelFeature &src, int scale, long offset, long stride)

void	invert_polarity ()

const char *	debug_name ()

int	response (const unsigned int *pIntImage, const std::pair< int32_t, int32_t > &params) const

void	rescale (int sx, int sy)

Static Public Member Functions
static void	debug_name (const char *str)

static std::string	signature ()

Detailed Description

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

Constructor & Destructor Documentation

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

inline

void IntegralChannelFeature::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 IntegralChannelFeature::signature ( )

inlinestatic

weak classifier name

int IntegralChannelFeature::x0

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

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