Facemorph.haar
Class HaarReader

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.ArrayList<HaarStage>
              Facemorph.haar.HaarReader

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<HaarStage>, java.util.Collection<HaarStage>, java.util.List<HaarStage>, java.util.RandomAccess

public class HaarReader
extends java.util.ArrayList<HaarStage>

Reads a Haar Cascade xml file into a list of HaarStages

See Also:

Serialized Form

Field Summary

static long

serialVersionUID ID for serialisation

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

HaarReader(java.lang.String file, boolean url)
Constructor for a HaarReader object

Method Summary

void	calcHidRects(double scale) Calculate the hidden rectangles
void	flipHorizontal() Flip the object detector horizontally
int	getHeight() return the height
int	getHidHeight() return the hidden height
int	getHidWidth() return the hidden width
int	getWidth() return the width
static void	main(java.lang.String[] args) Main method for testing
java.lang.String	stripComments(java.lang.String fileName) Strip comments from OpenCV haar files, this is because many of the files contain illegal comments (containing the -- string) which the java XML parser complains about

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, remove, removeRange, set, size, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode, iterator, listIterator, listIterator, removeAll, retainAll, subList

Field Detail

serialVersionUID

public static final long serialVersionUID

ID for serialisation

See Also:

Constant Field Values

Constructor Detail

HaarReader

public HaarReader(java.lang.String file,
                  boolean url)

Constructor for a HaarReader object

Parameters:

file - the file to read from

url - true if the file string represents a URL, a local file is assumed otherwise

Method Detail

stripComments

public java.lang.String stripComments(java.lang.String fileName)
                               throws java.io.FileNotFoundException

Strip comments from OpenCV haar files, this is because many of the files contain illegal comments (containing the -- string) which the java XML parser complains about

Parameters:

fileName - the name of the file to read into the string

Returns:

returns the file in a string with no comments

Throws:

java.io.FileNotFoundException

getWidth

public int getWidth()

return the width

Returns:

returns the width

getHeight

public int getHeight()

return the height

Returns:

returns the height

getHidWidth

public int getHidWidth()

return the hidden width

Returns:

returns the hidden width

getHidHeight

public int getHidHeight()

return the hidden height

Returns:

returns the hidden height

calcHidRects

public void calcHidRects(double scale)

Calculate the hidden rectangles

Parameters:

scale - the current search scale

flipHorizontal

public void flipHorizontal()

Flip the object detector horizontally

main

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

Main method for testing

Parameters:

args - the program args