eVision.EasyDeepLearning.ESupervisedSegmenterResult Class Reference

An eVision.EasyDeepLearning.ESupervisedSegmenterResult object represents the result of a supervised segmenter. More...

Public Member Functions
None	__init__ (self)
	Constructs a non-valid eVision.EasyDeepLearning.ESupervisedSegmenterResult.
None	__init__ (self, eVision.EasyDeepLearning.ESupervisedSegmenterResult other)
	Copy constructor of an eVision.EasyDeepLearning.ESupervisedSegmenterResult object.
bool	IsValid (self)
	Indicates whether the result is valid and ready to be used.
eVision.ERegion	ToRegion (self)
	Returns the region.
eVision.ERegion	GetRegionForLabel (self, str label)
	Region corresponding to the given label.
eVision.EImageBW8	GetProbabilityMap (self, str label)
	Probability map for the given label.
int	GetNumBlobs (self, str label)
	Number of detected blobs for all labels or for the specified label.
int	GetNumBlobs (self)
	Number of detected blobs for all labels or for the specified label.
list[eVision._eVision.EasyDeepLearning.ESupervisedSegmenterBlob]	GetBlobs (self)
	Detected blobs for all labels or for the specified label.
list[eVision._eVision.EasyDeepLearning.ESupervisedSegmenterBlob]	GetBlobs (self, str label)
	Detected blobs for all labels or for the specified label.
bool	HasForegroundSegments (self)
	Whether the predicted segmentation contains non-background pixels.
str	GetLabel (self, int labelIndex)
	Label at the given index.
eVision.ERGBColor	GetLabelColor (self, int i)
	Color of a label.
eVision.ERGBColor	GetLabelColor (self, str label)
	Color of a label.
bool	HasGroundtruthSegmentation (self)
	Whether the result is associated with a ground truth segmentation map.
None	RemoveGroundtruthSegmentation (self)
	Removes any ground truth associated with the result.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, float zoomX, float zoomY, float panX, float panY)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, float zoomX, float zoomY, float panX)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, float zoomX, float zoomY)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, float zoomX)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, eVision.EFrame frame, float zoomX, float zoomY, float panX)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, eVision.EFrame frame, float zoomX, float zoomY)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, eVision.EFrame frame, float zoomX)
	Draws the segmentation.
None	Draw (self, eVision.EDrawAdapter|None drawAdapter, eVision.EFrame frame)
	Draws the segmentation.
eVision.EImageBW16	SegmentationMap (self)
	Segmentation result.
eVision.ECodedImage2	CodedImage (self)
	Returns the coded image obtained during the segmentation.
eVision.EFrame	Frame (self)
	Gets the frame in which the result was computed.
	Frame (self, eVision.EFrame value)
	Gets the frame in which the result was computed.
eVision.EImageC24	ColorizedSegmentation (self)
	Colorized version of the segmentation map.
eVision.EImageC24A	ColorizedSegmentationWithTransparency (self)
	Colorized version of the segmentation map with transparency.
eVision.EasyDeepLearning.ESupervisedSegmenterMetrics	ImageMetrics (self)
	Metrics for the image.
eVision.EImageBW16	GroundtruthSegmentationMap (self)
	Ground truth segmentation map.
	GroundtruthSegmentationMap (self, eVision.EImageBW16 value)
	Ground truth segmentation map.
int	NumLabels (self)
	Number of segmentation labels of the supervised segmenter that produced this result.
float	Score (self)
	Score used to determine whether the result contains segments that are not background.
float	ClassificationThreshold (self)
	Classification threshold for determining whether the image contains blobs with a label different than background.
	ClassificationThreshold (self, float value)
	Classification threshold for determining whether the image contains blobs with a label different than background.
int	Width (self)
	Width of the source image and of the segmentation result.
int	Height (self)
	Height of the source image and of the segmentation result.

Detailed Description

An eVision.EasyDeepLearning.ESupervisedSegmenterResult object represents the result of a supervised segmenter.

Remarks:

License(s): BasicTypes

Constructor & Destructor Documentation

__init__() [1/2]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.__init__

(

self

)

Constructs a non-valid eVision.EasyDeepLearning.ESupervisedSegmenterResult.

__init__() [2/2]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.__init__	(		self,
		eVision.EasyDeepLearning.ESupervisedSegmenterResult	other )

Copy constructor of an eVision.EasyDeepLearning.ESupervisedSegmenterResult object.

Parameters

other

Reference to the eVision.EasyDeepLearning.ESupervisedSegmenterResult object that should be copied

Member Function Documentation

ClassificationThreshold() [1/2]

float eVision.EasyDeepLearning.ESupervisedSegmenterResult.ClassificationThreshold

(

self

)

Classification threshold for determining whether the image contains blobs with a label different than background.

By default, its value is given by the supervised segmenter that produced this result.

ClassificationThreshold() [2/2]

eVision.EasyDeepLearning.ESupervisedSegmenterResult.ClassificationThreshold	(		self,
		float	value )

Classification threshold for determining whether the image contains blobs with a label different than background.

By default, its value is given by the supervised segmenter that produced this result.

CodedImage()

eVision.ECodedImage2 eVision.EasyDeepLearning.ESupervisedSegmenterResult.CodedImage

(

self

)

Returns the coded image obtained during the segmentation.

ColorizedSegmentation()

eVision.EImageC24 eVision.EasyDeepLearning.ESupervisedSegmenterResult.ColorizedSegmentation

(

self

)

Colorized version of the segmentation map.

ColorizedSegmentationWithTransparency()

eVision.EImageC24A eVision.EasyDeepLearning.ESupervisedSegmenterResult.ColorizedSegmentationWithTransparency

(

self

)

Colorized version of the segmentation map with transparency.

Draw() [1/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter

A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).

Draw() [2/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.EFrame	frame )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
frame	Frame of reference in which this result was computed.

Draw() [3/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.EFrame	frame,
		float	zoomX )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
frame	Frame of reference in which this result was computed.
zoomX	Horizontal zooming factor. A value greater than 1 means zoom in. By default, true scale is used.

Draw() [4/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
frame	Frame of reference in which this result was computed.
zoomX	Horizontal zooming factor. A value greater than 1 means zoom in. By default, true scale is used.
zoomY	Vertical zooming factor. A value greater than 1 means zoom in. If set to 0, the default value, the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [5/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
frame	Frame of reference in which this result was computed.
zoomX	Horizontal zooming factor. A value greater than 1 means zoom in. By default, true scale is used.
zoomY	Vertical zooming factor. A value greater than 1 means zoom in. If set to 0, the default value, the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [6/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
frame	Frame of reference in which this result was computed.
zoomX	Horizontal zooming factor. A value greater than 1 means zoom in. By default, true scale is used.
zoomY	Vertical zooming factor. A value greater than 1 means zoom in. If set to 0, the default value, the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Draw() [7/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		float	zoomX )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
zoomX	Horizontal zooming factor. A value greater than 1 means zoom in. By default, true scale is used.

Draw() [8/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		float	zoomX,
		float	zoomY )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
zoomX	Horizontal zooming factor. A value greater than 1 means zoom in. By default, true scale is used.
zoomY	Vertical zooming factor. A value greater than 1 means zoom in. If set to 0, the default value, the horizontal zooming factor is used instead, so as to provide isotropic zooming.

Draw() [9/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
zoomX	Horizontal zooming factor. A value greater than 1 means zoom in. By default, true scale is used.
zoomY	Vertical zooming factor. A value greater than 1 means zoom in. If set to 0, the default value, the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

Draw() [10/10]

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.Draw	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the segmentation.

The detected segment are drawn with the label color specified in the dataset used for training. The pixel classified as background are transparent.

Parameters

drawAdapter	A pointer to an eVision.EDrawAdapter (like the eVision.EWindowsDrawAdapter).
zoomX	Horizontal zooming factor. A value greater than 1 means zoom in. By default, true scale is used.
zoomY	Vertical zooming factor. A value greater than 1 means zoom in. If set to 0, the default value, the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

Frame() [1/2]

eVision.EFrame eVision.EasyDeepLearning.ESupervisedSegmenterResult.Frame

(

self

)

Gets the frame in which the result was computed.

Frame() [2/2]

eVision.EasyDeepLearning.ESupervisedSegmenterResult.Frame	(		self,
		eVision.EFrame	value )

Gets the frame in which the result was computed.

GetBlobs() [1/2]

list[eVision._eVision.EasyDeepLearning.ESupervisedSegmenterBlob] eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetBlobs

(

self

)

Detected blobs for all labels or for the specified label.

Remarks:

A blob is a contiguous set of pixels detected to be of the same non-background label. As such, the "background" label never has blobs. The set of detected blobs depends on the threshold.

GetBlobs() [2/2]

list[eVision._eVision.EasyDeepLearning.ESupervisedSegmenterBlob] eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetBlobs	(		self,
		str	label )

Detected blobs for all labels or for the specified label.

Remarks:

A blob is a contiguous set of pixels detected to be of the same non-background label. As such, the "background" label never has blobs. The set of detected blobs depends on the threshold.

Parameters

label

Label

GetLabel()

str eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetLabel	(		self,
		int	labelIndex )

Label at the given index.

Remarks:

The index must be comprised between 0 and eVision.EasyDeepLearning.ESupervisedSegmenterResult.NumLabels - 1. The labels are the one from the supervised segmenter that produced this result.

Parameters

labelIndex

Index of the label

GetLabelColor() [1/2]

eVision.ERGBColor eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetLabelColor	(		self,
		int	i )

Color of a label.

Remarks:

The label color is controlled at the tool level. To change a color in a result, change the label color in the tool.

Parameters

i	Index of the label for which to get the color (between 0 and eVision.EasyDeepLearning.ESupervisedSegmenterResult.NumLabels - 1)

GetLabelColor() [2/2]

eVision.ERGBColor eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetLabelColor	(		self,
		str	label )

Color of a label.

Remarks:

The label color is controlled at the tool level. To change a color in a result, change the label color in the tool.

Parameters

label

Label for which to get the color

GetNumBlobs() [1/2]

int eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetNumBlobs

(

self

)

Number of detected blobs for all labels or for the specified label.

Remarks:

A blob is a contiguous set of pixels detected to be of the same non-background label. As such, the "background" label never has blobs.

GetNumBlobs() [2/2]

int eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetNumBlobs	(		self,
		str	label )

Number of detected blobs for all labels or for the specified label.

Remarks:

A blob is a contiguous set of pixels detected to be of the same non-background label. As such, the "background" label never has blobs.

Parameters

label

Label

GetProbabilityMap()

eVision.EImageBW8 eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetProbabilityMap	(		self,
		str	label )

Probability map for the given label.

The probability values are mapped between 0 and 255.

Parameters

label

Label

GetRegionForLabel()

eVision.ERegion eVision.EasyDeepLearning.ESupervisedSegmenterResult.GetRegionForLabel	(		self,
		str	label )

Region corresponding to the given label.

Parameters

label

Label

GroundtruthSegmentationMap() [1/2]

eVision.EImageBW16 eVision.EasyDeepLearning.ESupervisedSegmenterResult.GroundtruthSegmentationMap

(

self

)

Ground truth segmentation map.

By default, the ground truth segmentation map is all background.

GroundtruthSegmentationMap() [2/2]

eVision.EasyDeepLearning.ESupervisedSegmenterResult.GroundtruthSegmentationMap	(		self,
		eVision.EImageBW16	value )

Ground truth segmentation map.

By default, the ground truth segmentation map is all background.

HasForegroundSegments()

bool eVision.EasyDeepLearning.ESupervisedSegmenterResult.HasForegroundSegments

(

self

)

Whether the predicted segmentation contains non-background pixels.

HasGroundtruthSegmentation()

bool eVision.EasyDeepLearning.ESupervisedSegmenterResult.HasGroundtruthSegmentation

(

self

)

Whether the result is associated with a ground truth segmentation map.

Height()

int eVision.EasyDeepLearning.ESupervisedSegmenterResult.Height

(

self

)

Height of the source image and of the segmentation result.

ImageMetrics()

eVision.EasyDeepLearning.ESupervisedSegmenterMetrics eVision.EasyDeepLearning.ESupervisedSegmenterResult.ImageMetrics

(

self

)

Metrics for the image.

You must set the eVision.EasyDeepLearning.ESupervisedSegmenterResult.GroundtruthSegmentationMap before accessing this field.

IsValid()

bool eVision.EasyDeepLearning.ESupervisedSegmenterResult.IsValid

(

self

)

Indicates whether the result is valid and ready to be used.

A default constructed eVision.EasyDeepLearning.ESupervisedSegmenterResult is not valid.

NumLabels()

int eVision.EasyDeepLearning.ESupervisedSegmenterResult.NumLabels

(

self

)

Number of segmentation labels of the supervised segmenter that produced this result.

RemoveGroundtruthSegmentation()

None eVision.EasyDeepLearning.ESupervisedSegmenterResult.RemoveGroundtruthSegmentation

(

self

)

Removes any ground truth associated with the result.

Score()

float eVision.EasyDeepLearning.ESupervisedSegmenterResult.Score

(

self

)

Score used to determine whether the result contains segments that are not background.

SegmentationMap()

eVision.EImageBW16 eVision.EasyDeepLearning.ESupervisedSegmenterResult.SegmentationMap

(

self

)

Segmentation result.

The segmentation map is expressed in the sensor coordinates even if an EFrame was used during the inference of the model.

ToRegion()

eVision.ERegion eVision.EasyDeepLearning.ESupervisedSegmenterResult.ToRegion

(

self

)

Returns the region.

Width()

int eVision.EasyDeepLearning.ESupervisedSegmenterResult.Width

(

self

)

Width of the source image and of the segmentation result.