Class MotionDetectionExSettings

Object detection settings.

Inheritance
object
MotionDetectionExSettings
Inherited Members
Namespace: VisioForge.Core.Types.VideoProcessing
Assembly: VisioForge.Core.dll
Syntax
public class MotionDetectionExSettings

Constructors

MotionDetectionExSettings()

Initializes a new instance of the MotionDetectionExSettings class.

Declaration
public MotionDetectionExSettings()

Properties

DetectorType

Gets or sets object detection detector type.

Declaration
public MotionDetectorType DetectorType { get; set; }
Property Value
Type Description
MotionDetectorType

DifferenceThreshold

Gets or sets difference threshold value, [1 - 255].

Declaration
public int DifferenceThreshold { get; set; }
Property Value
Type Description
int
Remarks

The value Gets or sets the amount off difference between pixels, which is treated as motion pixel. Default value is set to 15. Applicable for all detectors.

GridHeight

Gets or sets height of motion grid, [2, 64].

Declaration
public int GridHeight { get; set; }
Property Value
Type Description
int
Remarks

The property Gets or sets motion grid's height - number of grid rows. Default value is set to 16. Applicable for Grid Motion Area processor.

GridWidth

Gets or sets width of motion grid, [2, 64].

Declaration
public int GridWidth { get; set; }
Property Value
Type Description
int
Remarks

The property Gets or sets motion grid's width - number of grid columns. Default value is set to 16. Applicable for Grid Motion Area processor.

HighlightColor

Gets or sets object detection highlight color, used to highlight motion regions.

Declaration
public Color HighlightColor { get; set; }
Property Value
Type Description
Color
Remarks

Default value is set to red color. Applicable for all processors.

HighlightMotionGrid

Gets or sets a value indicating whether motion grid will be highlighted.

Declaration
public bool HighlightMotionGrid { get; set; }
Property Value
Type Description
bool
Remarks

The property Gets or sets if motion grid should be highlighted - if cell, which have motion level above the specified value, should be highlighted. Default value is set to true. Turning the value on leads to additional processing time of video frame. Applicable for Grid Motion Area processor.

HighlightMotionRegions

Gets or sets a value indicating whether motion regions will be highlighted.

Declaration
public bool HighlightMotionRegions { get; set; }
Property Value
Type Description
bool
Remarks

The property Gets or sets if detected moving objects should be highlighted with rectangle or not. Default value is set to true. Turning the value on leads to additional processing time of video frame. Applicable for Blob Counting Objects processor.

KeepObjectsEdges

Gets or sets a value indicating whether objects edges will be restored after noise suppression.

Declaration
public bool KeepObjectsEdges { get; set; }
Property Value
Type Description
bool
Remarks

The value Gets or sets if additional filtering should be done to restore objects edges after noise suppression by applying 3x3 dilatation image processing filter. Default value is set to false. Turning the value on leads to more processing time of video frame. Applicable for Simple Background Modeling Detector and Custom Frame Difference Detector.

MinObjectsHeight

Gets or sets minimum height of acceptable object.

Declaration
public int MinObjectsHeight { get; set; }
Property Value
Type Description
int
Remarks

The property sets minimum height of an object to count and highlight. If objects have smaller height, they are not counted and are not highlighted. Default value is set to 10. Applicable for Blob Counting Objects processor.

MinObjectsWidth

Gets or sets minimum width of acceptable object.

Declaration
public int MinObjectsWidth { get; set; }
Property Value
Type Description
int
Remarks

The property sets minimum width of an object to count and highlight. If objects have smaller width, they are not counted and are not highlighted. Default value is set to 10. Applicable for Blob Counting Objects processor.

MotionAmountToHighlight

Gets or sets motion amount to highlight cell.

Declaration
public float MotionAmountToHighlight { get; set; }
Property Value
Type Description
float
Remarks

The property Gets or sets motion level threshold for highlighting grid's cells. If motion level of a certain cell is higher than this value, then the cell is highlighted. Default value is set to 0.15. Applicable for Grid Motion Area processor.

ProcessorType

Gets or sets object detection processor type.

Declaration
public MotionProcessorType ProcessorType { get; set; }
Property Value
Type Description
MotionProcessorType

SuppressNoise

Gets or sets a value indicating whether noise will be suppresed.

Declaration
public bool SuppressNoise { get; set; }
Property Value
Type Description
bool
Remarks

The value Gets or sets if additional filtering should be done to suppress standalone noisy pixels by applying 3x3 erosion image processing filter. See KeepObjectsEdges property, if it is required to restore edges of objects, which are not noise. Default value is set to true. Applicable for all detectors.