cbr.bin
Class MakeIdx

java.lang.Object
  cbr.bin.MakeIdx

public class MakeIdx

extends Object

Command line tool for generating picture indexes based on the CCV algorithm.

Version:

"$Id: MakeIdx.java 1913 2007-08-08 02:41:53Z jpeters $"

Author:

Volker Roth

Field Summary

static String	DESCR
protected PicsFinder	finder_
protected ArgsParser	p_
protected PicsSource	source_
protected PicsStore	store_

Constructor Summary

MakeIdx()

Method Summary

protected void	addPictures() Imports pictures from a directory into the index.
protected void	dumpThreads()
protected void	find(File file) Finds the images in the index that are most similar to the image in the given file.
protected void	findAll(File[] files) Finds all images that match the images in the given files.
protected void	init() Initializes an index.
void	list()
static void	main(String[] argv)
protected void	rank(File file)
protected void	rank(File file, int index) Finds the images most similar to the image in the given file, and prints the rank of the image in the result set based on the image name.
protected void	rankAll(File[] files) Ranks all images that match the images in the given files.
void	run(String[] argv)

Methods inherited from class java.lang.Object

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

Field Detail

DESCR

public static final String DESCR

See Also:

Constant Field Values

p_

protected ArgsParser p_

store_

protected PicsStore store_

source_

protected PicsSource source_

finder_

protected PicsFinder finder_

Constructor Detail

MakeIdx

public MakeIdx()

Method Detail

main

public static void main(String[] argv)

init

protected void init()
             throws Exception

Initializes an index. With option -init, the index is created. Any previous data in the index is lost.

Throws:

Exception

find

protected void find(File file)
             throws IOException,
                    ImageException,
                    InterruptedException

Finds the images in the index that are most similar to the image in the given file.

Parameters:

file - The image file with the query image.

Throws:

IOException

ImageException

InterruptedException

findAll

protected void findAll(File[] files)
                throws IOException,
                       ImageException,
                       InterruptedException

Finds all images that match the images in the given files.

Parameters:

files - The image files.

Throws:

IOException

ImageException

InterruptedException

rank

protected void rank(File file)
             throws IOException,
                    ImageException,
                    InterruptedException

Throws:

IOException

ImageException

InterruptedException

rank

protected void rank(File file,
                    int index)
             throws IOException,
                    ImageException,
                    InterruptedException

Finds the images most similar to the image in the given file, and prints the rank of the image in the result set based on the image name. If the query image name is not equal to one name in the result set then the maximum rank 11 is printed.

Parameters:

file - The image file with the query image.

index - The index that is printed before the rank.

Throws:

IOException

ImageException

InterruptedException

rankAll

protected void rankAll(File[] files)
                throws IOException,
                       ImageException,
                       InterruptedException

Ranks all images that match the images in the given files.

Parameters:

files - The image files.

Throws:

IOException

ImageException

InterruptedException

addPictures

protected void addPictures()
                    throws Exception

Imports pictures from a directory into the index. A file "ls.txt" with a sorted list of names of pictures must be given in the directory from which pictures are imported.

Throws:

Exception

dumpThreads

protected void dumpThreads()

list

public void list()
          throws Exception

Throws:

Exception

run

public void run(String[] argv)
         throws Exception

Throws:

Exception