Package boofcv.factory.feature.detect.edge

Class FactoryEdgeDetectors

java.lang.Object

boofcv.factory.feature.detect.edge.FactoryEdgeDetectors

public class FactoryEdgeDetectors
extends Object

Creates different types of edge detectors.

Constructor Summary

Constructors

Constructor	Description
FactoryEdgeDetectors()

Method Summary

Modifier and Type	Method	Description
static <T extends ImageGray<T>, D extends ImageGray<D>> CannyEdge<T,D>	canny(int blurRadius, boolean saveTrace, boolean dynamicThreshold, Class<T> imageType, Class<D> derivType)	Detects the edge of an object using the canny edge detector.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FactoryEdgeDetectors

public FactoryEdgeDetectors()

Method Details

canny

public static <T extends ImageGray<T>,
D extends ImageGray<D>>
CannyEdge<T,D> canny(int blurRadius,
 boolean saveTrace,
 boolean dynamicThreshold,
 Class<T> imageType,
 Class<D> derivType)

Detects the edge of an object using the canny edge detector. The output can be a binary image and/or a graph of connected contour points.

Parameters:

blurRadius - Size of the kernel used to blur the image. Try 1 or 2

dynamicThreshold - If true then the thresholds have a range from 0 to 1 and are relative to the maximum edge intensity, if false then they are absolute intensity values.

imageType - Type of input image.

derivType - Type of image derivative.

Returns:

Canny edge detector

See Also:

• CannyEdge
• CannyEdgeDynamic