Package VisionLabPkg

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Packages

Contents 1 Belongs to 2 Requires 3 Description 4 Controls 5 Components 6 Layers 7 Units 8 Classes 9 Structures 10 Interfaces 11 Enums 12 Types

Belongs to

• VisionLab - Computer Vision Library.

Requires

• Package SignalLabBasicPkg
• Package AudioLabBasicPkg
• Package VideoLabBasicPkg
• Package VideoLabAdditionalPkg
• Package IntelligenceLabBasicPkg

Description

Controls

Components

• TVLConvexHulls - Finds the convex hulls for polygons or contours.
• TVLMinEnclosingCircles - Finds the smallest enclosing circles for polygons or contours.
• TVLMinAreaRectangles - Finds the smallest area rectangles for polygons or contours.
• TVLFitLines - Fits lines to polygons or contours.
• TVLFitEllipses - Fits ellipses to polygons or contours.
• TVLConnectedComponents - Labels connected components in the image.
• TVLHaarDetectObjects - Detects objects by using Haar like features.
• TVLExtractRobustFeatures - Extracts robust features using SURF algorithm.
• TVLProbableLines - Finds probable line segments in the image using Hough transform.
• TVLMotionDetect - Motion detection component.
• TVLHoughLines - Finds lines in the image using Hough transform.
• TVLHoughCircles - Finds circles in the image using Hough transform.
• TVLFindTargets - Finds possible tracking targets in the image.
• TVLFindContours - Finds contours in binary image.
• TVLCanny - Canny edge detection.
• TVLAdaptiveThreshold - Adaptive threshold edge detection.
• TVLTrackTargets - Tracks moving targets on the image.
• TVLChamferMatchingContour - Finds contours in the image using Chamfer Contour Matching.
• TVLHOGDetectObjects - Detects objects by using Histogram Oriented Gradients.
• TVLHOGCompute - Computes non optimized Histogram Oriented Gradients.
• TVLBackgroundSubtractor - Subtracts the background using statistical background model.

Layers

• TVLDrawRectanglesLayer - Layer drawing detected rectangles.
• TVLDrawEllipsesLayer - Layer drawing detected ellipses.
• TVLDrawLinesLayer - Layer drawing detected lines.
• TVLDrawPolygonsLayer - Layer drawing detected polygons.
• TVLDrawCirclesLayer - Layer drawing detected circles.
• TVLDrawRobustFeaturesLayer - Layer drawing detected robust features.
• TVLDrawLineSegmentsLayer - Layer drawing detected line segments.
• TVLDrawMotionsLayer - Layer drawing motion grid.
• TVLDrawContoursLayer - Layer drawing detected contours.
• TVLDrawTrackTargetLayer - Layer drawing tracked targets.
• TVLChamferMatchedContoursLayer - Layer drawing matched contours.
• TVLDrawDetectedObjectsLayer - Layer drawing detected objects.

Units

• VLConvexHulls - Contains the code for the TVLConvexHulls component.
• VLMinEnclosingCircles - Contains the code for the TVLMinEnclosingCircles component.
• VLMinAreaRectangles - Contains the code for the TVLMinAreaRectangles component.
• VLFitLines - Contains the code for the TVLFitLines component.
• VLFitEllipses - Contains the code for the TVLFitEllipses component.
• VLBasicVisionDrawLayers - Contains the code for the basic vision draw layer classes.
• VLConnectedComponents - Contains the code for the TVLConnectedComponents component.
• VLHaarDetectObjects - Contains the code for the TVLHaarDetectObjects component.
• VLExtractRobustFeatures - Contains the code for the TVLExtractRobustFeatures component.
• VLProbableLines - Contains the code for the TVLProbableLines component.
• VLMotionDetect - Contains the code for the TVLMotionDetect component.
• VLHoughLines - Contains the code for the TVLHoughLines component.
• VLHoughCircles - Contains the code for the TVLHoughCircles component.
• VLFindTargets - Contains the code for the TVLFindTargets component.
• VLFindContours - Contains the code for the TVLFindContours component.
• VLCanny - Contains the code for the TVLCanny component.
• VLAdaptiveThreshold - Contains the code for the TVLAdaptiveThreshold component.
• VLTrackTargets - Contains the code for the TVLTracksTargets component.
• VLChamferMatchingContour - Contains the code for the TVLChamferMatchingContour component.
• VLBasicObjectDetector - Contains the code for the TVLBasicObjectDetector base class.
• VLHOGDetectObjects - Contains the code for the TVLHOGDetectObjects component.
• VLBackgroundSubtractor - Contains the code for the TVLBackgroundSubtractor component.
• VLVisionStreamTypes - Contains types for the VisionLab OpenWire stream support.
• VLBasicFit - Contains the code for the TVLBasicFit base class.
• VLVisionSinkFilter - Contains the code for the TVLVisionSinkFilter base class.
• VLBasicHough - Contains the code for the TVLBasicHough base class.
• VLBaseTargetFilter - Contains the code for the TVLBaseTargetFilter base class.

Classes

• TVLConvexHulls - Finds the convex hulls for polygons or contours.
• TVLMinEnclosingCircles - Finds the smallest enclosing circles for polygons or contours.
• TVLMinAreaRectangles - Finds the smallest area rectangles for polygons or contours.
• TVLDrawRectanglesLayer - Layer drawing detected rectangles.
• TVLOWNormalizedLinesSourcePin - Normalized lines Source Pin class.
• TVLOWNormalizedLinesSinkPin - Normalized lines data Sink Pin class.
• TVLFitLinesDistance - Line distance settings.
• TVLFitLinesAccuracy - Line fitting accuracy settings.
• TVLFitLines - Fits lines to polygons or contours.
• TVLFitEllipses - Fits ellipses to polygons or contours.
• TVLDrawEllipsesLayer - Layer drawing detected ellipses.
• TVLDrawPenBrushShapeLayer - Abstract base class for drawing layers.
• TVLDrawLinesLayer - Layer drawing detected lines.
• TVLDrawPolygonsLayer - Layer drawing detected polygons.
• TVLCircleContour - Specifies how the circles will be drawn.
• TVLDrawCirclesLayer - Layer drawing detected circles.
• TVLConnectedComponents - Labels connected components in the image.
• TVLHaarScaling - Haar scaling mode settings.
• TVLHaarSearching - Specifies how the Haar searching will be performed.
• TVLHaarDetectObjectCollectionItem - Detectable object collection item.
• TVLHaarDetectObjectCollection - Detectable objects collection.
• TVLHaarDetectObjectClassCollectionItem - Class of detectable objects collection Item.
• TVLHaarDetectObjectClassCollection - Collection of detectable object classes.
• TVLHaarDetectObjects - Detects objects by using Haar like features.
• TVLOWRobustFeaturesSourcePin - Robust Features data Source Pin class.
• TVLOWRobustFeaturesSinkPin - Robust Features data Sink Pin class.
• TVLFeatureDescriptor - Haar feature descriptor class.
• TVLRobustFeature - Detected robust feature.
• TVLRobustFeatures - List of detected robust features.
• TVLExtractRobustFeatures - Extracts robust features using SURF algorithm.
• TVLDrawRobustFeaturesLayer - Layer drawing detected robust features.
• TVLLineSegment - Single probable line segment detected by the Hough transform.
• TVLLineSegments - List of detected probable lines.
• TVLOWLineSegmentsSourcePin - Line Segments Source Pin class.
• TVLOWLineSegmentsSinkPin - Line Segments data Sink Pin class.
• TVLProbableLines - Finds probable line segments in the image using Hough transform.
• TVLDrawLineSegmentsLayer - Layer drawing detected line segments.
• TVLMotions - Contains the detected motion grid data.
• TVLOWMotionsSourcePin - Motion data Source Pin class.
• TVLOWMotionsSinkPin - Motion data Sink Pin class.
• TVLDrawMotionsLayer - Layer drawing motion grid.
• TVLMotionGrid - Motion Grid parameters class.
• TVLNoiseReduction - Noise Reduction parameters class.
• TVLMotionDetect - Motion detection component.
• TVLHoughLines - Finds lines in the image using Hough transform.
• TVLHoughThreshold - Canny threshold parameters class for Hough transformations.
• TVLHoughMaskSize - Hough transform mask size.
• TVLHoughSmooth - Hough smoothing parameters class.
• TVLHoughCircles - Finds circles in the image using Hough transform.
• TVLFindTargetList
• TVLZeroZoneSize - ZeroZone properties class.
• TVLRefineCorners - Class for Contour Refinement parameters.
• TVLFindTargets - Finds possible tracking targets in the image.
• TVLContourApproximation - Contour approximation parameters.
• TVLFindContours - Finds contours in binary image.
• TVLDrawContoursLayer - Layer drawing detected contours.
• TVLCanny - Canny edge detection.
• TVLAdaptiveThreshold - Adaptive threshold edge detection.
• TVLOWTrackTargetSourcePin - Track targets Source Pin class.
• TVLOWTrackTargetSinkPin - Track targets Sink Pin class.
• TVLTargetList - List of targets to track.
• TVLTrackTargetList - List of detected targets.
• TVLTrackTargets - Tracks moving targets on the image.
• TVLTrackTargetMarkers - Specifies the way the targets will be drawn on the layer.
• TVLTrackTargetLabeledMarkers - Specifies the way the markers will be drawn on the layer.
• TVLTrackTargetErrors - Specifies the error detection settings.
• TVLTrackTargetMovement - Specifies the way the target movement will be drawn on the layer.
• TVLDrawTrackTargetLayer - Layer drawing tracked targets.
• TVLOWChamferMatchSourcePin - Chamfer matches Source Pin class.
• TVLOWChamferMatchSinkPin - Chamfer matches data Sink Pin class.
• TVLChamferCoordinates - List of X,Y coordinates.
• TVLBasicChamferTemplate - Basic chamfer template class.
• TVLScaledChamferTemplate - Scaled/rotated Chamfer template.
• TVLChamferMatchResult - Chamfer matching results.
• TVLChamferMatches - Chamfer matching results list.
• TVLChamferRanges - Ranges settings property.
• TVLChamferScales - Chamfer scales settings property.
• TVLChamferAngles - Angles settings property.
• TVLChamferOrientation - Orientation weight settings.
• TVLChamferMatchMaxCost - Chamfer maximal allowed cost settings property.
• TVLChamferMatchSettings - Chamfer matching constrains settings property.
• TVLOWImagePolyconSinkPin - Image or polygon data Sink Pin class.
• TVLChamferTemplateCoordinates - Template coordinates class.
• TVLChamferTemplateItem - Chamfer templates.
• TVLChamferTemplateCollection - Collection of chamfer templates.
• TVLChamferMatchingContour - Finds contours in the image using Chamfer Contour Matching.
• TVLChamferMatchedContoursLayer - Layer drawing matched contours.
• TVLOWDetectedObjectsSourcePin - Detected Objects Source Pin class.
• TVLOWDetectedObjectsSinkPin - Detected Objects Sink Pin class.
• TVLDetectedObject - Detected Haar object.
• TVLDetectedObjects - List of detected Haar objects.
• TVLBasicDetectObjectCollectionItem - Detectable object collection item.
• TVLBasicDetectObjectClassCollectionItem - Basic class of detectable objects collection Item.
• TVLBasicObjectsDetector - Basic abstract class for object detectors.
• TVLDetectedObjectDrawCollectionItem - Specifies how the shape of Detected Haar objects will be drawn.
• TVLDetectedObjectDrawCollection - Collection of items specifying how the shape of Detected Haar objects will be drawn.
• TVLDrawDetectedObjectsLayer - Layer drawing detected objects.
• TVLHOGStrideSize - Defines HOG stride size class.
• TVLHOGPaddingSize - Defines HOG padding size class.
• TVLHOGWinSize - Defines HOG win size class.
• TVLHOGBlockSize - Defines HOG block size class.
• TVLHOGKnowledgeValues - List of knowledge values.
• TVLHOGKnowledge - Specifies the HOG knowledge.
• TVLHOGDetectObjectCollectionItem - Detectable object collection item.
• TVLHOGDetectObjectCollection - Detectable objects collection.
• TVLHOGDetectObjectClassCollectionItem - Class of detectable objects collection Item.
• TVLHOGDetectObjectClassCollection - Collection of detectable object classes.
• TVLHOGDetectObjects - Detects objects by using Histogram Oriented Gradients.
• TVLHOGLocationItem - HOG location collection item.
• TVLHOGLocationCollection - Collection of training HOG locations.
• TVLHOGCompute - Computes non optimized Histogram Oriented Gradients.
• TVLShadowDetection - Class for shadow detection parameters.
• TVLBackgroundSubtractor - Subtracts the background using statistical background model.
• TVLQueueVisionComponent - Basic abstract class for computer vision components.
• TVLStorageObjectList - List of objects.
• TVLSequenceObjectList - List of objects.
• TVLCircle - Single circle detected by the Hough transform.
• TVLCircles - List of detected circles.
• TVLOWCirclesSourcePin - Circles Source Pin class.
• TVLOWCirclesSinkPin - Circles data Sink Pin class.
• TVLContour - Defines a single contour.
• TVLContours - List of contours.
• TVLOWContoursSourcePin - Contours Source Pin class.
• TVLOWContoursSinkPin - Contours Sink Pin class.
• TVLOWEllipsesSourcePin - Ellipses Source Pin class.
• TVLOWEllipsesSinkPin - Ellipses data Sink Pin class.
• TVLOWRectanglesSourcePin - Rectangles Source Pin class.
• TVLOWRectanglesSinkPin - Rectangles data Sink Pin class.
• TVLBasicRectangles - List of rectangle type objects.
• TVLEllipses - List of ellipses.
• TVLRectangles - List of rectangles.
• TVLDistanceLine - Single distance line detected by the Hough transform.
• TVLDistanceLines - List of detected distance lines.
• TVLNormalizedLine - Single normalized line.
• TVLNormalizedLines - List of normalized lines.
• TVLOWDistanceLinesSourcePin - Distance lines Source Pin class.
• TVLOWDistanceLinesSinkPin - Distance lines data Sink Pin class.
• TVLOWLinesSinkPin - Lines data Sink Pin class.
• TVLPolygon - Polygon class.
• TVLPolygons - List of polygons.
• TVLOWPolygonsSourcePin - Polygons Source Pin class.
• TVLOWPolygonsSinkPin - Polygons data Sink Pin class.
• TVLBasicFit - Basic abstract class for contour fitting components.
• TVLHoughCanny - Canny edge detection parameters.
• TVLHoughResolution - Hough Resolution parameters class.
• TVLBasicHoughLines - Base abstract class for Hough Lines detection components.
• TVLSearchWindowSize - Window Size properties class.
• TVLBaseTargetList - Basic abstract class for inherited classes containing lists of tracking targets.

Structures

• TVLTrackTargetItem - Structure for tracked item.
• TVLRectangle - Structure for rectangle info.

Interfaces

Enums

• TVLConvexOrientation - Available convex orientation methods.
• TVLDistanceMode - Available distance fitting modes.
• TVLHaarScaleMode - Haar scale mode.
• TVLFeaturesDescriptorType - Features descriptor types.
• TVLMotionCountMode - Available count mode for the motion detection.
• TVLFindTargetMode - Available find target modes.
• TVLContourMode - Available contour modes.
• TVLContourMethod - Available contour approximation methods.
• TVLAdaptiveThresholdType - Available adaptive threshold types.
• TVLObjectDrawShape - Object draw shape enumeration.
• TVLContourType - Available contour types.

Types

• TVLPolygonsNotifyEvent - Event type to be fired when polygons are calculated.
• TVLRectanglesEvent - Event type to be fired when rectangles are calculated.
• TVLNormalizedLinesNotifyEvent - Event type to be fired when lines are calculated.
• TVLEllipsesEvent - Event type to be fired when ellipses are fitted.
• TVLOnConnectedComponents - Event type for the TVLConnectedComponents.OnComponents event.
• TVLRobustFeaturesEvent - Event type for the TVLExtractRobustFeatures.OnFeatures event.
• TVLHoughSegmentsNotifyEvent - Event type for the OnSegmentsDetect Hough transform event.
• TVLMotionDetectEvent - Event type for the MotionDetect event.
• TVLHoughNotifyEvent - Event type for the OnLinesDetect Hough transform event.
• TVLFindTargetsNotifyEvent - Event type for the OnTargetsFound event of the TVLFindTargets component.
• TVLContoursEvent - Event type to be fired when contours are detected.
• TVLTrackTargetsNotifyEvent - Event type for the OnTargetsTracked event of the TVLTrackTargets component.
• TVLChamferMatchEvent - Event type to be fired when contours are matched.
• TVLDetectObjectsNotify - Event type for the OnDetectedObjects event.
• TVLHOGComputeNotify - Event type for the TVLHOGCompute OnCompute event.
• TVLCirclesNotifyEvent - Event type to be fired when circles are calculated.