Device memory representation of a uniform volume with static helper functions. More...

Collaboration diagram for cmtk::DeviceHistogram:

Public Types
typedef DeviceHistogram	Self
	This class.
typedef SmartPointer< Self >	SmartPtr
	Smart pointer to this class.
Public Member Functions
DeviceMemory< float > &	GetDataOnDevice ()
	Return device data pointer.
const DeviceMemory< float > &	GetDataOnDevice () const
	Return device data pointer.
void	Reset ()
	Reset histogram, i.e., set all bins to zero.
void	Populate (const DeviceMemory< float > &dataOnDevice, const float rangeFrom, const float rangeTo, const bool logScale=false)
	Populate histogram from data on device.
void	Populate (const DeviceMemory< float > &dataOnDevice, const DeviceMemory< int > &maskOnDevice, const float rangeFrom, const float rangeTo, const bool logScale=false)
	Populate histogram from data on device using binary mask.
float	GetEntropy () const
	Get entropy.
Static Public Member Functions
static Self::SmartPtr	Create (const size_t numberOfBins)
	Create device representation of volume object.
Private Member Functions
	DeviceHistogram (const size_t numberOfBins)
	Constructor.
Private Attributes
size_t	m_NumberOfBins
	User-selected number of bins.
size_t	m_NumberOfBinsPadded
	Number of bins after padding to power of 2.
DeviceMemory< float >::SmartPtr	m_OnDeviceData
	Managed device memory pointer to histogram data.
DeviceMemory< float >::SmartPtr	m_OnDeviceResult
	Managed device memory pointer to result of histogram operations.

Detailed Description

Device memory representation of a uniform volume with static helper functions.

Definition at line 46 of file cmtkDeviceHistogram.h.

Member Typedef Documentation

This class.

Definition at line 50 of file cmtkDeviceHistogram.h.

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