org.myrobotlab.vision

Class OpenCVFilterFaceDetect2

java.lang.Object

org.myrobotlab.vision.OpenCVFilter

org.myrobotlab.vision.OpenCVFilterFaceDetect2

All Implemented Interfaces:

java.io.Serializable

public class OpenCVFilterFaceDetect2
extends OpenCVFilter

This is the OpenCV Face Recognition. It must be trained with a set of images and their labels. These images should be of people faces and their names are the labels. It computes the "distance" from the reference new image to existing images that it's been trained on and provides a prediction of what label applies Based on: https://github.com/bytedeco/javacv/blob/master/samples/OpenCVFaceRecognizer. java

Author:

kwatters, scruffy-bob modified by alessandruino

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OpenCVFilterFaceDetect2.Mode
static class	OpenCVFilterFaceDetect2.RecognizerType

Field Summary

Fields

Modifier and Type	Field and Description
OpenCVFilterFaceDetect2.RecognizerType	recognizerType

Fields inherited from class org.myrobotlab.vision.OpenCVFilter

log, name, publishData, publishDisplay, publishImage, sourceKey, useFloatValues

Constructor Summary

Constructors

Constructor and Description
OpenCVFilterFaceDetect2()
OpenCVFilterFaceDetect2(java.lang.String name)
OpenCVFilterFaceDetect2(java.lang.String filterName, java.lang.String sourceKey)

Method Summary

Modifier and Type	Method and Description
org.bytedeco.javacpp.opencv_core.RectVector	detectEyes(org.bytedeco.javacpp.opencv_core.Mat mat)
org.bytedeco.javacpp.opencv_core.RectVector	detectFaces(org.bytedeco.javacpp.opencv_core.Mat mat)
org.bytedeco.javacpp.opencv_core.RectVector	detectMouths(org.bytedeco.javacpp.opencv_core.Mat mat)
void	drawRect(org.bytedeco.javacpp.opencv_core.IplImage image, org.bytedeco.javacpp.opencv_core.Rect rect, org.bytedeco.javacpp.opencv_core.CvScalar color)
java.lang.String	getCascadeDir()
int	getModelSizeX()
int	getModelSizeY()
void	imageChanged(org.bytedeco.javacpp.opencv_core.IplImage image)
void	initHaarCas()
static boolean	isInside(org.bytedeco.javacpp.opencv_core.Rect r1, org.bytedeco.javacpp.opencv_core.Rect r2)
org.bytedeco.javacpp.opencv_core.IplImage	process(org.bytedeco.javacpp.opencv_core.IplImage image, VisionData data)
static boolean	rectOverlap(org.bytedeco.javacpp.opencv_core.Rect r, org.bytedeco.javacpp.opencv_core.Rect test)
void	setCascadeDir(java.lang.String cascadeDir)
void	setModelSizeX(int modelSizeX)
void	setModelSizeY(int modelSizeY)
void	show(org.bytedeco.javacpp.opencv_core.Mat imageMat, java.lang.String title)

Methods inherited from class org.myrobotlab.vision.OpenCVFilter

broadcastFilterState, display, error, getPossibleSources, getVideoProcessor, info, invoke, isLocked, lock, preProcess, release, samplePoint, setState, setVideoProcessor, warn

Methods inherited from class java.lang.Object

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

Field Detail

recognizerType

public OpenCVFilterFaceDetect2.RecognizerType recognizerType

Constructor Detail

OpenCVFilterFaceDetect2

public OpenCVFilterFaceDetect2()

OpenCVFilterFaceDetect2

public OpenCVFilterFaceDetect2(java.lang.String name)

OpenCVFilterFaceDetect2

public OpenCVFilterFaceDetect2(java.lang.String filterName,
                               java.lang.String sourceKey)

Method Detail

initHaarCas

public void initHaarCas()

detectEyes

public org.bytedeco.javacpp.opencv_core.RectVector detectEyes(org.bytedeco.javacpp.opencv_core.Mat mat)

detectMouths

public org.bytedeco.javacpp.opencv_core.RectVector detectMouths(org.bytedeco.javacpp.opencv_core.Mat mat)

detectFaces

public org.bytedeco.javacpp.opencv_core.RectVector detectFaces(org.bytedeco.javacpp.opencv_core.Mat mat)

drawRect

public void drawRect(org.bytedeco.javacpp.opencv_core.IplImage image,
                     org.bytedeco.javacpp.opencv_core.Rect rect,
                     org.bytedeco.javacpp.opencv_core.CvScalar color)

show

public void show(org.bytedeco.javacpp.opencv_core.Mat imageMat,
                 java.lang.String title)

process

public org.bytedeco.javacpp.opencv_core.IplImage process(org.bytedeco.javacpp.opencv_core.IplImage image,
                                                         VisionData data)
                                                  throws java.lang.InterruptedException

Specified by:

process in class OpenCVFilter

Throws:

java.lang.InterruptedException

isInside

public static boolean isInside(org.bytedeco.javacpp.opencv_core.Rect r1,
                               org.bytedeco.javacpp.opencv_core.Rect r2)

rectOverlap

public static boolean rectOverlap(org.bytedeco.javacpp.opencv_core.Rect r,
                                  org.bytedeco.javacpp.opencv_core.Rect test)

imageChanged

public void imageChanged(org.bytedeco.javacpp.opencv_core.IplImage image)

Specified by:

imageChanged in class OpenCVFilter

getModelSizeX

public int getModelSizeX()

setModelSizeX

public void setModelSizeX(int modelSizeX)

getModelSizeY

public int getModelSizeY()

setModelSizeY

public void setModelSizeY(int modelSizeY)

getCascadeDir

public java.lang.String getCascadeDir()

setCascadeDir

public void setCascadeDir(java.lang.String cascadeDir)