Detailed Description

Defines the feature list used by the tracker.

Data Structures
struct	dwFeatureListPointers
	Holds pointers to the data exposed by a feature list. More...

Enumerations
enum	dwFeatureStatus { DW_FEATURE_STATUS_INVALID = 0, DW_FEATURE_STATUS_DETECTED, DW_FEATURE_STATUS_TRACKED, DW_FEATURE_STATUS_TYPE_COUNT }
	Defines the possible status of a feature. More...

Functions
DW_API_PUBLIC dwStatus	dwFeatureList_compact (dwFeatureListHandle_t featureList, const uint32_t d_validIndexCount, const uint32_t d_validIndexes, const uint32_t d_invalidIndexCount, const uint32_t d_invalidIndexes)
	Removes features from the list. More...

DW_API_PUBLIC dwStatus	dwFeatureList_getCUDAStream (cudaStream_t *stream, dwFeatureListHandle_t obj)
	Gets the CUDA stream used by the feature list. More...

DW_API_PUBLIC dwStatus	dwFeatureList_getCurrentTimeIdx (uint32_t *currentTimeIdx, dwFeatureListHandle_t obj)
	Returns the current time index of feature-history circular buffer. More...

DW_API_PUBLIC dwStatus	dwFeatureList_getDataBasePointer (void *d_basePointer, size_t size, dwFeatureListHandle_t obj)
	Returns the start position of the data buffer that stores all of the feature list information (in GPU memory). More...

DW_API_PUBLIC dwStatus	dwFeatureList_getDataPointers (dwFeatureListPointers pointers, void basePointer, dwFeatureListHandle_t obj)
	Returns the pointers to the actual data of a feature list given the base pointer. More...

DW_API_PUBLIC dwStatus	dwFeatureList_getFeatureListSize (uint32_t maxFeatureCount, uint32_t historyCapacity, dwFeatureListHandle_t obj)
	Returns the maximum feature count and history capacity of the feature list. More...

DW_API_PUBLIC dwStatus	dwFeatureList_initialize (dwFeatureListHandle_t *obj, dwContextHandle_t context, cudaStream_t stream, const uint32_t maxFeatureCount, const uint32_t historyCapacity, const uint32_t imageWidth, uint32_t imageHeight)
	Creates and initializes a feature list. More...

DW_API_PUBLIC dwStatus	dwFeatureList_proximityFilter (dwFeatureListHandle_t list)
	Invalidates features that are too close to each other. More...

DW_API_PUBLIC dwStatus	dwFeatureList_release (dwFeatureListHandle_t *obj)
	Releases the feature list. More...

DW_API_PUBLIC dwStatus	dwFeatureList_reset (dwFeatureListHandle_t obj)
	Resets the feature list. More...

DW_API_PUBLIC dwStatus	dwFeatureList_selectValid (uint32_t d_validIndexCount, uint32_t d_validIndexes, uint32_t d_invalidIndexCount, uint32_t d_invalidIndexes, dwConstFeatureListHandle_t obj)
	Creates a list of indexes of those features with a status of detected or tracked, and list of indexes of those features with a status of invalid. More...

DW_API_PUBLIC dwStatus	dwFeatureList_setCUDAStream (cudaStream_t stream, dwFeatureListHandle_t obj)
	Sets the CUDA stream for CUDA related operations. More...

DW_API_PUBLIC dwStatus	dwFeatureList_setCurrentTimeIdx (uint32_t currentTimeIdx, dwFeatureListHandle_t obj)
	Sets the current time index of the feature-history circular buffer. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_addEmptyFeature (uint32_t nFeatures, dwScalingFeatureListHandle_t obj)
	Insert nFeatures empty feature into the feature list. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_applySizeFilter (float32_t maxWidth, float32_t maxHeight, dwScalingFeatureListHandle_t obj)
	Mark the features in the list as DW_FEATURE_STATUS_INVALID with size larger than (maxWidth, maxHeight) More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_compact (dwScalingFeatureListHandle_t list, const uint32_t d_validIndexCount, const uint32_t d_validIndexes, const uint32_t d_invalidIndexCount, const uint32_t d_invalidIndexes)
	Removes scaling features from the list. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_getCUDAStream (cudaStream_t *stream, dwScalingFeatureListHandle_t obj)
	Gets the CUDA stream used by the scaling feature list. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_getDataBasePointer (void *d_basePointer, size_t size, dwScalingFeatureListHandle_t obj)
	Returns the start position of the data buffer that stores all of the scaling feature list information (in GPU memory). More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_getDataPointers (dwScalingFeatureListPointers pointers, void basePointer, dwScalingFeatureListHandle_t obj)
	Returns the pointers to the actual data of a scaling feature list given the base pointer. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_initialize (dwScalingFeatureListHandle_t *obj, dwContextHandle_t context, cudaStream_t stream, const uint32_t maxFeatureCount, const dwTrivialDataType pxlType)
	Creates and initializes a scaling feature list. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_release (dwScalingFeatureListHandle_t *obj)
	Releases the scaling feature list. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_reset (dwScalingFeatureListHandle_t obj)
	Resets the scaling feature list. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_selectValid (uint32_t d_validIndexCount, uint32_t d_validIndexes, uint32_t d_invalidIndexCount, uint32_t d_invalidIndexes, dwConstScalingFeatureListHandle_t obj)
	Creates a list of indexes of those scaling features with a status of detected or tracked, and list of indexes of those scaling features with a status of invalid. More...

DW_API_PUBLIC dwStatus	dwScalingFeatureList_setCUDAStream (cudaStream_t stream, dwScalingFeatureListHandle_t obj)
	Sets the CUDA stream for CUDA related operations. More...

Data Structure Documentation

◆ dwFeatureListPointers

struct dwFeatureListPointers

Data Fields
uint32_t *	ages	Age of each feature. 1D array of size N.
uint32_t *	featureCount	Total number of feature points. Single value.
dwVector2f *	locationHistory	Location history of feature points. 2D array of size N*H.
dwFeatureStatus *	statuses	Status of each feature. 1D array of size N.

Enumeration Type Documentation

◆ dwFeatureStatus

enum dwFeatureStatus

Defines the possible status of a feature.

Enumerator
DW_FEATURE_STATUS_INVALID	A feature with this entry is garbage.
DW_FEATURE_STATUS_DETECTED	The feature was just detected in the current frame.
DW_FEATURE_STATUS_TRACKED	The feature was succesfully tracked in the current frame.
DW_FEATURE_STATUS_TYPE_COUNT

Definition at line 88 of file Features.h.

Function Documentation

◆ dwFeatureList_compact()

DW_API_PUBLIC dwStatus dwFeatureList_compact	(	dwFeatureListHandle_t	featureList,
		const uint32_t *	d_validIndexCount,
		const uint32_t *	d_validIndexes,
		const uint32_t *	d_invalidIndexCount,
		const uint32_t *	d_invalidIndexes
	)

Removes features from the list.

It doesn't work in place; instead, it copies the valid features onto a new list.

Parameters

[in,out]	featureList	Specifies the list where the compact operation will be performed.
[in]	d_validIndexCount	A GPU pointer to the number of entries in the `d_validIndexes` array.
[in]	d_validIndexes	A GPU array that holds the indexes of the features that will be copied to the new list.
[in]	d_invalidIndexCount	A GPU pointer to the number of entries in the `d_invalidIndexes` array.
[in]	d_invalidIndexes	A GPU array that holds the indexes of the features that shouldn't be copied to the new list.

Returns: DW_INVALID_ARGUMENT if featureList, d_validIndexCount, d_validIndexes, d_invalidIndexCount, or d_invalidIndexes are NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_getCUDAStream()

DW_API_PUBLIC dwStatus dwFeatureList_getCUDAStream	(	cudaStream_t *	stream,
		dwFeatureListHandle_t	obj
	)

Gets the CUDA stream used by the feature list.

Parameters

[out]	stream	The CUDA stream currently used.
[in]	obj	A handle to the feature list module.

Returns: DW_INVALID_ARGUMENT if feature list handle or stream are NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_getCurrentTimeIdx()

DW_API_PUBLIC dwStatus dwFeatureList_getCurrentTimeIdx	(	uint32_t *	currentTimeIdx,
		dwFeatureListHandle_t	obj
	)

Returns the current time index of feature-history circular buffer.

Using this function one can find where the most recent measured position is:

dwVector2f currentLocation = locationHistory[currentTimeIdx * maxFeatureCount + featureIdx];

Parameters

[out]	currentTimeIdx	Current time index.
[in]	obj	Feature list handle.

Returns: DW_INVALID_ARGUMENT if feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_getDataBasePointer()

DW_API_PUBLIC dwStatus dwFeatureList_getDataBasePointer	(	void **	d_basePointer,
		size_t *	size,
		dwFeatureListHandle_t	obj
	)

Returns the start position of the data buffer that stores all of the feature list information (in GPU memory).

Use this base pointer to allocate a CPU buffer and copy the feature list into it.

Parameters

[out]	size	The size of the feature list data structure.
[out]	d_basePointer	A pointer to a GPU pointer to the feature data.
[in]	obj	Specifies the feature list handle.

Returns: DW_INVALID_ARGUMENT if feature list handle, d_basePointer or size are NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_getDataPointers()

DW_API_PUBLIC dwStatus dwFeatureList_getDataPointers	(	dwFeatureListPointers *	pointers,
		void *	basePointer,
		dwFeatureListHandle_t	obj
	)

Returns the pointers to the actual data of a feature list given the base pointer.

basePointer can be either CPU or GPU, and the resulting pointers will be in the same memory space.

Parameters

[out]	pointers	List of pointers into the data.
[in]	basePointer	Start of the data structure. Can be GPU or CPU pointer.
[in]	obj	Specifies the feature list handle.

Returns: DW_INVALID_ARGUMENT if feature list handle, pointers or basePointer are NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_getFeatureListSize()

DW_API_PUBLIC dwStatus dwFeatureList_getFeatureListSize	(	uint32_t *	maxFeatureCount,
		uint32_t *	historyCapacity,
		dwFeatureListHandle_t	obj
	)

Returns the maximum feature count and history capacity of the feature list.

Parameters

[out]	maxFeatureCount	Maximum number of features can be stored in the list.
[out]	historyCapacity	Capacity of location history circular buffer.
[in]	obj	Feature list handle.

Returns: DW_INVALID_ARGUMENT if feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_initialize()

DW_API_PUBLIC dwStatus dwFeatureList_initialize	(	dwFeatureListHandle_t *	obj,
		dwContextHandle_t	context,
		cudaStream_t	stream,
		const uint32_t	maxFeatureCount,
		const uint32_t	historyCapacity,
		const uint32_t	imageWidth,
		uint32_t	imageHeight
	)

Creates and initializes a feature list.

The list allocates space for maxFeatureCount features and is initialized to zero features.

Parameters

[out]	obj	A pointer to the feature list handle is returned here.
[in]	context	Specifies the handle to the context under which it is created.
[in]	stream	Specifies the CUDA stream to use for list operations.
[in]	maxFeatureCount	Specifies the maximum number of features that the list can have.
[in]	historyCapacity	Specifies capacity of feature history circular buffer.
[in]	imageWidth	Specifies the width of the source images.
[in]	imageHeight	Specifies the height of the source images.

Returns: DW_INVALID_ARGUMENT if feature list handle or context are NULL or maxFeatureCount is 0.
DW_SUCCESS otherwise.

◆ dwFeatureList_proximityFilter()

DW_API_PUBLIC dwStatus dwFeatureList_proximityFilter ( dwFeatureListHandle_t list )

Invalidates features that are too close to each other.

Parameters

[in] list Specifies the list handle.

Returns: DW_INVALID_ARGUMENT if feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_release()

DW_API_PUBLIC dwStatus dwFeatureList_release ( dwFeatureListHandle_t * obj )

Releases the feature list.

This method releases all resources associated with a feature list.

Note: This method renders the handle unusable.

Parameters

[in] obj A pointer to the object handle to be released.

Returns: DW_INVALID_ARGUMENT if feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_reset()

DW_API_PUBLIC dwStatus dwFeatureList_reset ( dwFeatureListHandle_t obj )

Resets the feature list.

Sets the feature count back to zero.

Parameters

[in] obj Specifies the feature list handle to reset.

Returns: DW_INVALID_ARGUMENT if feature list handle is NULL.
A specific CUDA error in case of an underlying cuda failure.
DW_SUCCESS otherwise.

◆ dwFeatureList_selectValid()

DW_API_PUBLIC dwStatus dwFeatureList_selectValid	(	uint32_t *	d_validIndexCount,
		uint32_t *	d_validIndexes,
		uint32_t *	d_invalidIndexCount,
		uint32_t *	d_invalidIndexes,
		dwConstFeatureListHandle_t	obj
	)

Creates a list of indexes of those features with a status of detected or tracked, and list of indexes of those features with a status of invalid.

Parameters

[out]	d_validIndexCount	A GPU pointer to the number of entries in the `d_validIndexes` array.
[out]	d_validIndexes	A GPU array to hold the indexes of the features with a valid status. Must be at least of size featureCount.
[out]	d_invalidIndexCount	A GPU pointer to the number of entries in the `d_invalidIndexes` array.
[out]	d_invalidIndexes	A GPU array to hold the indexes of the features with a invalid status. Must be at least of size featureCount.
[in]	obj	Specifies the feature list handle.

Returns: DW_INVALID_ARGUMENT if feature list handle, d_indexCount or d_validIndexes are NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_setCUDAStream()

DW_API_PUBLIC dwStatus dwFeatureList_setCUDAStream	(	cudaStream_t	stream,
		dwFeatureListHandle_t	obj
	)

Sets the CUDA stream for CUDA related operations.

Note: The ownership of the stream remains by the callee.

Parameters

[in]	stream	The CUDA stream to be used. Default is the one passed during dwFeatureList_initialize.
[in]	obj	A handle to the feature list module to set CUDA stream for.

Returns: DW_INVALID_ARGUMENT if feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwFeatureList_setCurrentTimeIdx()

DW_API_PUBLIC dwStatus dwFeatureList_setCurrentTimeIdx	(	uint32_t	currentTimeIdx,
		dwFeatureListHandle_t	obj
	)

Sets the current time index of the feature-history circular buffer.

When you call dwFeatureTracker_trackFeatures(), the current time index is decremented automatically. Use this function only when you want to manually change the current time index to provide your own feature list.

Parameters

[in]	currentTimeIdx	Current time index.
[in]	obj	Feature list handle.

Returns: DW_INVALID_ARGUMENT if feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_addEmptyFeature()

DW_API_PUBLIC dwStatus dwScalingFeatureList_addEmptyFeature	(	uint32_t	nFeatures,
		dwScalingFeatureListHandle_t	obj
	)

Insert nFeatures empty feature into the feature list.

Parameters

[in]	nFeatures	Number of features to be added
[in,out]	obj	Specifies the scaling feature list handle.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_applySizeFilter()

DW_API_PUBLIC dwStatus dwScalingFeatureList_applySizeFilter	(	float32_t	maxWidth,
		float32_t	maxHeight,
		dwScalingFeatureListHandle_t	obj
	)

Mark the features in the list as DW_FEATURE_STATUS_INVALID with size larger than (maxWidth, maxHeight)

Parameters

[in]	maxWidth	If width of the feature > maxWidth, it will be marked as DW_FEATURE_STATUS_INVALID
[in]	maxHeight	If height of the feature > maxHeight, it will be marked as DW_FEATURE_STATUS_INVALID
[in,out]	obj	Specifies the scaling eature list handle.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_compact()

DW_API_PUBLIC dwStatus dwScalingFeatureList_compact	(	dwScalingFeatureListHandle_t	list,
		const uint32_t *	d_validIndexCount,
		const uint32_t *	d_validIndexes,
		const uint32_t *	d_invalidIndexCount,
		const uint32_t *	d_invalidIndexes
	)

Removes scaling features from the list.

It doesn't work in place; instead, it copies the valid features onto a new list.

Parameters

[in,out]	list	Specifies the list where the compact operation will be performed.
[in]	d_validIndexCount	A GPU pointer to the number of entries in the `d_validIndexes` array.
[in]	d_validIndexes	A GPU array that holds the indexes of the features that will be copied to the new list.
[in]	d_invalidIndexCount	A GPU pointer to the number of entries in the `d_invalidIndexes` array.
[in]	d_invalidIndexes	A GPU array that holds the indexes of the features that shouldn't be copied to the new list.

Returns: DW_INVALID_ARGUMENT if list, d_validIndexCount, d_validIndexes, d_invalidIndexCount, or d_invalidIndexes are NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_getCUDAStream()

DW_API_PUBLIC dwStatus dwScalingFeatureList_getCUDAStream	(	cudaStream_t *	stream,
		dwScalingFeatureListHandle_t	obj
	)

Gets the CUDA stream used by the scaling feature list.

Parameters

[out]	stream	The CUDA stream currently used.
[in]	obj	A handle to the scaling feature list module.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle or stream are NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_getDataBasePointer()

DW_API_PUBLIC dwStatus dwScalingFeatureList_getDataBasePointer	(	void **	d_basePointer,
		size_t *	size,
		dwScalingFeatureListHandle_t	obj
	)

Returns the start position of the data buffer that stores all of the scaling feature list information (in GPU memory).

Use this base pointer to allocate a CPU buffer and copy the scaling feature list into it.

Parameters

[out]	size	The size of the scaling feature list data structure.
[out]	d_basePointer	A pointer to a GPU pointer to the scaling feature data.
[in]	obj	Specifies the scaling feature list handle.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle, d_basePointer or size are NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_getDataPointers()

DW_API_PUBLIC dwStatus dwScalingFeatureList_getDataPointers	(	dwScalingFeatureListPointers *	pointers,
		void *	basePointer,
		dwScalingFeatureListHandle_t	obj
	)

Returns the pointers to the actual data of a scaling feature list given the base pointer.

basePointer can be either CPU or GPU, and the resulting pointers will be in the same memory space.

Parameters

[out]	pointers	List of pointers into the data.
[in]	basePointer	Start of the data structure. Can be GPU or CPU pointer.
[in]	obj	Specifies the scaling feature list handle.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle, pointers or basePointer are NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_initialize()

DW_API_PUBLIC dwStatus dwScalingFeatureList_initialize	(	dwScalingFeatureListHandle_t *	obj,
		dwContextHandle_t	context,
		cudaStream_t	stream,
		const uint32_t	maxFeatureCount,
		const dwTrivialDataType	pxlType
	)

Creates and initializes a scaling feature list.

The list allocates space for maxFeatureCount features and is initialized to zero features.

Parameters

[out]	obj	A pointer to the feature list handle is returned here.
[in]	context	Specifies the handle to the context under which it is created.
[in]	stream	Specifies the CUDA stream to use for list operations.
[in]	maxFeatureCount	Specifies the maximum number of features that the list can have.
[in]	pxlType

Returns: DW_INVALID_ARGUMENT if scaling feature list handle or context are NULL or maxFeatureCount is 0.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_release()

DW_API_PUBLIC dwStatus dwScalingFeatureList_release ( dwScalingFeatureListHandle_t * obj )

Releases the scaling feature list.

This method releases all resources associated with a scaling feature list.

Note: This method renders the handle unusable.

Parameters

[in] obj A pointer to the object handle to be released.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle is NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_reset()

DW_API_PUBLIC dwStatus dwScalingFeatureList_reset ( dwScalingFeatureListHandle_t obj )

Resets the scaling feature list.

Sets the feature count back to zero.

Parameters

[in] obj Specifies the scaling feature list handle to reset.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle is NULL.
A specific CUDA error in case of an underlying cuda failure.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_selectValid()

DW_API_PUBLIC dwStatus dwScalingFeatureList_selectValid	(	uint32_t *	d_validIndexCount,
		uint32_t *	d_validIndexes,
		uint32_t *	d_invalidIndexCount,
		uint32_t *	d_invalidIndexes,
		dwConstScalingFeatureListHandle_t	obj
	)

Creates a list of indexes of those scaling features with a status of detected or tracked, and list of indexes of those scaling features with a status of invalid.

Parameters

[out]	d_validIndexCount	A GPU pointer to the number of entries in the `d_validIndexes` array.
[out]	d_validIndexes	A GPU array to hold the indexes of the features with a valid status. Must be at least of size featureCount.
[out]	d_invalidIndexCount	A GPU pointer to the number of entries in the `d_invalidIndexes` array.
[out]	d_invalidIndexes	A GPU array to hold the indexes of the features with a invalid status. Must be at least of size featureCount.
[in]	obj	Specifies the scaling feature list handle.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle, d_indexCount or d_validIndexes are NULL.
DW_SUCCESS otherwise.

◆ dwScalingFeatureList_setCUDAStream()

DW_API_PUBLIC dwStatus dwScalingFeatureList_setCUDAStream	(	cudaStream_t	stream,
		dwScalingFeatureListHandle_t	obj
	)

Sets the CUDA stream for CUDA related operations.

Note: The ownership of the stream remains by the callee.

Parameters

[in]	stream	The CUDA stream to be used. Default is the one passed during dwScalingFeatureList_initialize.
[in]	obj	A handle to the scaling feature list module to set CUDA stream for.

Returns: DW_INVALID_ARGUMENT if scaling feature list handle is NULL.
DW_SUCCESS otherwise.

DriveWorks SDK Reference

| 0.6.67 Release

Detailed Description

Data Structures

Enumerations

Functions

Data Structure Documentation

◆ dwFeatureListPointers

Enumeration Type Documentation

◆ dwFeatureStatus

Function Documentation

◆ dwFeatureList_compact()

◆ dwFeatureList_getCUDAStream()

◆ dwFeatureList_getCurrentTimeIdx()

◆ dwFeatureList_getDataBasePointer()

◆ dwFeatureList_getDataPointers()

◆ dwFeatureList_getFeatureListSize()

◆ dwFeatureList_initialize()

◆ dwFeatureList_proximityFilter()

◆ dwFeatureList_release()

◆ dwFeatureList_reset()

◆ dwFeatureList_selectValid()

◆ dwFeatureList_setCUDAStream()

◆ dwFeatureList_setCurrentTimeIdx()

◆ dwScalingFeatureList_addEmptyFeature()

◆ dwScalingFeatureList_applySizeFilter()

◆ dwScalingFeatureList_compact()

◆ dwScalingFeatureList_getCUDAStream()

◆ dwScalingFeatureList_getDataBasePointer()

◆ dwScalingFeatureList_getDataPointers()

◆ dwScalingFeatureList_initialize()

◆ dwScalingFeatureList_release()

◆ dwScalingFeatureList_reset()

◆ dwScalingFeatureList_selectValid()

◆ dwScalingFeatureList_setCUDAStream()