Facemorph.haar
Class FeatureFinder

java.lang.Object
  Facemorph.haar.FeatureFinder

public class FeatureFinder
extends java.lang.Object

Experimental method for finding features, I suppose

Constructor Summary

FeatureFinder()

Method Summary

java.awt.geom.Point2D.Double[]	eyeRect(Face face, float ratio, boolean left, int baseWidth, int baseHeight) Estimates a search box for the eyes given the face rectangle
java.awt.geom.Point2D.Double[]	findFeatures(java.awt.image.BufferedImage image, java.lang.String[] cascades) Find the feature in the image using the cascades named
static Face	getBiggest(java.util.List<Face> faces) Get the biggest from the list
java.util.List<Face>	haarDetect(BufferedImg img, HaarReader haar, int xstart, int ystart, int width, int height) Haar detector
static void	main(java.lang.String[] args) Main method for testing

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureFinder

public FeatureFinder()

Method Detail

findFeatures

public java.awt.geom.Point2D.Double[] findFeatures(java.awt.image.BufferedImage image,
                                                   java.lang.String[] cascades)

Find the feature in the image using the cascades named

Parameters:

image - the image to search

cascades - the cascades to use {face, lefteye, righteye}

Returns:

returns the locations

haarDetect

public java.util.List<Face> haarDetect(BufferedImg img,
                                       HaarReader haar,
                                       int xstart,
                                       int ystart,
                                       int width,
                                       int height)

Haar detector

Parameters:

img - the image to search

haar - the haar detector

xstart - the x start of the search rectangle

ystart - the y start of the search rectangle

width - the width of the search rectangle

height - the height of the search rectangle

Returns:

returns the list of detected objects

getBiggest

public static Face getBiggest(java.util.List<Face> faces)

Get the biggest from the list

Parameters:

faces - the list of object locations / sizes

Returns:

returns the biggest

eyeRect

public java.awt.geom.Point2D.Double[] eyeRect(Face face,
                                              float ratio,
                                              boolean left,
                                              int baseWidth,
                                              int baseHeight)

Estimates a search box for the eyes given the face rectangle

Parameters:

face - the detected face box

ratio - seems to indicate how far down the face the eye box should start (as a fraction)

left - if true left eye, otherwise right eye

baseWidth - the basic width of the face rectange (ignores the scale)

baseHeight - the basic height of the face rectange (ignores the scale)

Returns:

the eye rectangle as the two corners

main

public static void main(java.lang.String[] args)
                 throws java.io.IOException

Main method for testing

Parameters:

args - the program args

Throws:

java.io.IOException