eVision.Easy3D.EPointCloudFilter Class Reference

An EPointCloudFilter is used to filter some points out of an EPointCloud. More...

Inheritance diagram for eVision.Easy3D.EPointCloudFilter:

Collaboration diagram for eVision.Easy3D.EPointCloudFilter:

Public Member Functions
	EPointCloudFilter (float thresholdMultiplier, uint numberOfNeighbors, eVision.Easy3D.EPointCloudFilteringMethod method, bool replaceByAverage)
	Creates an EPointCloudFilter object to filter out some points in an EPointCloud.
	EPointCloudFilter (float thresholdMultiplier, uint numberOfNeighbors, eVision.Easy3D.EPointCloudFilteringMethod method)
	Creates an EPointCloudFilter object to filter out some points in an EPointCloud.
	EPointCloudFilter (float thresholdMultiplier, uint numberOfNeighbors)
	Creates an EPointCloudFilter object to filter out some points in an EPointCloud.
	EPointCloudFilter (float thresholdMultiplier)
	Creates an EPointCloudFilter object to filter out some points in an EPointCloud.
	EPointCloudFilter ()
	Creates an EPointCloudFilter object to filter out some points in an EPointCloud.
	EPointCloudFilter (eVision.Easy3D.EPointCloudFilter other)
	Creates an EPointCloudFilter object to filter out some points in an EPointCloud.
void	Filter (eVision.Easy3D.EPointCloud cloudIn, eVision.Easy3D.EPointCloud cloudOut)
	Filters the input point cloud and puts the result of the operation in the output point cloud.
void	Load (string path)
	Loads the EPointCloudFilter configuration. The given ESerializer must have been created for reading.
void	Load (eVision.ESerializer serializer)
	Loads the EPointCloudFilter configuration. The given ESerializer must have been created for reading.
void	Save (string path)
	Saves the EPointCloudFilter configuration. The given ESerializer must have been created for writing.
void	Save (eVision.ESerializer serializer)
	Saves the EPointCloudFilter configuration. The given ESerializer must have been created for writing.

Properties
eVision.Easy3D.EPointCloudFilteringMethod	FilteringMethod [get, set]
	Sets/Gets the filtering method.
uint	NumberOfNeighbors [get, set]
	Sets/Gets the number of neighbors.
float	ThresholdMultiplier [get, set]
	Sets/Gets the filtering threshold multiplier.
bool	ReplaceByAverage [get, set]
	Sets/Gets whether to replace filtered points by their average.

Detailed Description

An EPointCloudFilter is used to filter some points out of an EPointCloud.

The points to filter out are selected according to a criteria (see EPointCloudFilteringMethod) based on their neighborhood.

License(s): Easy3D

Constructor & Destructor Documentation

EPointCloudFilter() [1/6]

eVision.Easy3D.EPointCloudFilter.EPointCloudFilter	(	float	thresholdMultiplier,
		uint	numberOfNeighbors,
		eVision.Easy3D.EPointCloudFilteringMethod	method,
		bool	replaceByAverage )

Creates an EPointCloudFilter object to filter out some points in an EPointCloud.

Parameters

thresholdMultiplier	Points whose criterion is greater than mean + thresholdMultiplier * stddev are removed, mean and stddev being the mean and standard derivation of the criterion across all points of the cloud. Default: 1.
numberOfNeighbors	Number of neighbors in the neighborhood used to determine if a point is filtered or not. Default: 10
method	EPointCloudFilteringMethod used to select the points to filter.

Default: EPointCloudFilteringMethod.EPointCloudFilteringMethod_HighStandardDerivation.

Parameters

replaceByAverage

Set to true to replace points to filter out by the mean of their neighborhood instead of removing them. Default: false

EPointCloudFilter() [2/6]

eVision.Easy3D.EPointCloudFilter.EPointCloudFilter	(	float	thresholdMultiplier,
		uint	numberOfNeighbors,
		eVision.Easy3D.EPointCloudFilteringMethod	method )

Creates an EPointCloudFilter object to filter out some points in an EPointCloud.

Parameters

thresholdMultiplier	Points whose criterion is greater than mean + thresholdMultiplier * stddev are removed, mean and stddev being the mean and standard derivation of the criterion across all points of the cloud. Default: 1.
numberOfNeighbors	Number of neighbors in the neighborhood used to determine if a point is filtered or not. Default: 10
method	EPointCloudFilteringMethod used to select the points to filter.

Default: EPointCloudFilteringMethod.EPointCloudFilteringMethod_HighStandardDerivation.

EPointCloudFilter() [3/6]

eVision.Easy3D.EPointCloudFilter.EPointCloudFilter	(	float	thresholdMultiplier,
		uint	numberOfNeighbors )

Creates an EPointCloudFilter object to filter out some points in an EPointCloud.

Parameters

thresholdMultiplier	Points whose criterion is greater than mean + thresholdMultiplier * stddev are removed, mean and stddev being the mean and standard derivation of the criterion across all points of the cloud. Default: 1.
numberOfNeighbors	Number of neighbors in the neighborhood used to determine if a point is filtered or not. Default: 10

EPointCloudFilter() [4/6]

eVision.Easy3D.EPointCloudFilter.EPointCloudFilter

(

float

thresholdMultiplier

)

Creates an EPointCloudFilter object to filter out some points in an EPointCloud.

Parameters

thresholdMultiplier

Points whose criterion is greater than mean + thresholdMultiplier * stddev are removed, mean and stddev being the mean and standard derivation of the criterion across all points of the cloud. Default: 1.

EPointCloudFilter() [5/6]

eVision.Easy3D.EPointCloudFilter.EPointCloudFilter

(

)

Creates an EPointCloudFilter object to filter out some points in an EPointCloud.

EPointCloudFilter() [6/6]

eVision.Easy3D.EPointCloudFilter.EPointCloudFilter

(

eVision.Easy3D.EPointCloudFilter

other

)

Creates an EPointCloudFilter object to filter out some points in an EPointCloud.

Parameters

other

The point cloud filterer we copy from.

Member Function Documentation

Filter()

void eVision.Easy3D.EPointCloudFilter.Filter	(	eVision.Easy3D.EPointCloud	cloudIn,
		eVision.Easy3D.EPointCloud	cloudOut )

Filters the input point cloud and puts the result of the operation in the output point cloud.

Parameters

cloudIn	Input point cloud that will be filtered
cloudOut	Output point cloud that has been filtered

The input point cloud 'cloudIn' should be different from the output point cloud 'cloudOut'. If not a exception will be thrown.

Load() [1/2]

void eVision.Easy3D.EPointCloudFilter.Load

(

eVision.ESerializer

serializer

)

Loads the EPointCloudFilter configuration. The given ESerializer must have been created for reading.

Parameters

serializer

The ESerializer object that is read from

Load() [2/2]

void eVision.Easy3D.EPointCloudFilter.Load

(

string

path

)

Loads the EPointCloudFilter configuration. The given ESerializer must have been created for reading.

Parameters

path	The file path.

Save() [1/2]

void eVision.Easy3D.EPointCloudFilter.Save

(

eVision.ESerializer

serializer

)

Saves the EPointCloudFilter configuration. The given ESerializer must have been created for writing.

Parameters

serializer

The ESerializer object that is written to

Save() [2/2]

void eVision.Easy3D.EPointCloudFilter.Save

(

string

path

)

Saves the EPointCloudFilter configuration. The given ESerializer must have been created for writing.

Parameters

path	The file path.

Property Documentation

FilteringMethod

eVision.Easy3D.EPointCloudFilteringMethod eVision.Easy3D.EPointCloudFilter.FilteringMethod

getset

Sets/Gets the filtering method.

NumberOfNeighbors

uint eVision.Easy3D.EPointCloudFilter.NumberOfNeighbors

getset

Sets/Gets the number of neighbors.

ReplaceByAverage

bool eVision.Easy3D.EPointCloudFilter.ReplaceByAverage

getset

Sets/Gets whether to replace filtered points by their average.

ThresholdMultiplier

float eVision.Easy3D.EPointCloudFilter.ThresholdMultiplier

getset

Sets/Gets the filtering threshold multiplier.