文件列表:

rcut-0.2 (0, 2007-12-27)
rcut-0.2\970827 (0, 2007-12-27)
rcut-0.2\970827\BIGGUY (0, 2007-12-27)
rcut-0.2\970827\BIGGUY\bg_test.c (6557, 1997-08-12)
rcut-0.2\970827\BIGGUY\bigguy.c (11108, 1997-08-13)
rcut-0.2\970827\BIGGUY\bigguy.tst (36776, 1997-08-11)
rcut-0.2\970827\BIGGUY\Makefile (708, 1997-08-12)
rcut-0.2\970827\CUT (0, 2007-12-27)
rcut-0.2\970827\CUT\connect.c (8068, 1997-08-12)
rcut-0.2\970827\CUT\cut_st.c (28453, 1997-08-08)
rcut-0.2\970827\CUT\Makefile (942, 1997-08-12)
rcut-0.2\970827\CUT\mc_main.c (11285, 1997-08-08)
rcut-0.2\970827\CUT\mincut.c (11999, 1997-08-08)
rcut-0.2\970827\CUT\segments.c (11059, 1997-08-08)
rcut-0.2\970827\CUT\shrink.c (36585, 1997-08-12)
rcut-0.2\970827\EDGEGEN (0, 2007-12-27)
rcut-0.2\970827\EDGEGEN\edgegen.c (65400, 1997-08-20)
rcut-0.2\970827\EDGEGEN\eg_main.c (12877, 1997-08-08)
rcut-0.2\970827\EDGEGEN\Makefile (842, 1997-08-12)
rcut-0.2\970827\EDGEGEN\xnear.c (35181, 1997-08-09)
rcut-0.2\970827\FMATCH (0, 2007-12-27)
rcut-0.2\970827\FMATCH\fmatch.c (64665, 1997-08-08)
rcut-0.2\970827\FMATCH\fm_main.c (16686, 1997-08-08)
rcut-0.2\970827\FMATCH\Makefile (763, 1997-08-12)
rcut-0.2\970827\INCLUDE (0, 2007-12-27)
rcut-0.2\970827\INCLUDE\bigguy.h (2240, 1997-08-11)
rcut-0.2\970827\INCLUDE\cut.h (5250, 1997-08-08)
rcut-0.2\970827\INCLUDE\edgegen.h (4508, 1997-08-07)
rcut-0.2\970827\INCLUDE\fmatch.h (358, 1997-08-07)
rcut-0.2\970827\INCLUDE\kdtree.h (3706, 1997-08-09)
rcut-0.2\970827\INCLUDE\linkern.h (3811, 1997-08-20)
rcut-0.2\970827\INCLUDE\lp.h (3682, 1997-08-14)
rcut-0.2\970827\INCLUDE\machdefs.h (1720, 1997-08-13)
rcut-0.2\970827\INCLUDE\macrorus.h (176, 1997-08-07)
rcut-0.2\970827\INCLUDE\Makefile.common (2030, 1997-08-07)
rcut-0.2\970827\INCLUDE\prefix.h (133, 1997-08-07)
rcut-0.2\970827\INCLUDE\tsp.h (36063, 1997-08-19)
rcut-0.2\970827\INCLUDE\util.h (37828, 1997-08-11)
rcut-0.2\970827\INCLUDE\Xstuff.h (1153, 1997-08-09)
... ...

Ratio Cut - Image Segmentation Software Song Wang Department of ECE and Beckman Institute University of Illinois at Urbana-Champaign Urbana IL 61802 USA voice:217/244-4278 songwang@uiuc.edu http://www.students.uiuc.edu/~songwang Jeffrey Mark Siskind NEC Research Institute, Inc. 4 Independence Way Princeton NJ 08540-6620 USA voice: 609/951-2705 FAX: 609/951-2483 Qobi@research.nj.nec.com ftp://ftp.nj.nec.com/pub/qobi http://www.neci.nj.nec.com/homepages/qobi Wednesday 7 November 2001 INTRODUCTION This is release 0.2 of Ratio Cut. Before you install Ratio Cut you must first install Infrastructure, which you can obtain by anonymous FTP from ftp://ftp.nj.nec.com/pub/qobi/infrastructure.tar.Z, and QobiScheme, which you can obtain by anonymous FTP from ftp://ftp.nj.nec.com/pub/qobi/QobiScheme.tar.Z. To compile this release of Ratio Cut, you need version 1.17 of Infrastructure, or better, and version 1.30 of QobiScheme, or better. For those who don't wish to compile Ratio Cut themselves, the bin directory contains precompiled executables for Red Hat 6.0 with kernel 2.2.10 on Intel/x86s. You do not need to install Infrastructure or QobiScheme to use the precompiled executables. INSTALLATION To compile Ratio Cut, first unpack the distribution: % uncompress ratio-cut-0.2.tar.Z % tar xvf ratio-cut-0.2.tar % rm ratio-cut-0.2.tar % cd ratio-cut-0.2 Then do the following: % ./build USAGE The techniques are documented in our paper `Image Segmentation with Ratio Cut'. The paper is included in the documentation directory. Typically, one segments a grey-scale image foo.pgm by performing three sequential steps using three different programs in our package: Step 1: Produce the edge weights of the graph. % mrc-weight foo Step 2: Iteratively bipartition the graph with ratio cut. For the first iteration of a multi-scale segmentation, do not use the -H option. For subsequent iterations of a multi-scale segmentation, add the -H option. % mrc-cut foo Step 3: Read the segmentation results and save the segmentation into foo-edge.pgm, foo-area.pgm, and foo-all.ppm. % mrc-read foo Type "mrc-weight -help", "mrc-cut -help", or "mrc-read -help" for detailed information and more parameter-setting options. The results from the paper can be replicated by doing: % ./generate PORTABILITY Ratio Cut has been tested only under Linux 2.2.10 on Intel/x86s, though it may work under other operating systems on other platforms. COMMUNICATION Bug mail should be addressed to Bug-Ratio-Cut@AI.MIT.EDU and not to us personally. Please include the version number (0.2) in the message. Periodic announcements of bug fixes, enhancements, and new releases will be made to Info-Ratio-Cut@AI.MIT.EDU. Send mail to Info-Ratio-Cut-Request@AI.MIT.EDU to be added to the Info-Ratio-Cut@AI.MIT.EDU mailing list. HOW TO OBTAIN The current release of Ratio Cut is available by anonymous FTP from ftp://ftp.nj.nec.com/pub/qobi/ratio-cut.tar.Z. CONDITIONS Ratio Cut is built upon a number of software packages from other sources: Concorde: http://www.math.princeton.edu/tsp/concorde.html Blossom4: http://www.or.uni-bonn.de/home/rohe/matching.html LEDA: http://www.mpi-sb.mpg.de/LEDA/ NCUTS: http://www.cs.berkeley.edu/~doron/software/ncuts/ The distributions for Concorde, Blossom4, LEDA, and NCUTS are included in the directories 970827, blossom4, LEDA-4.2, and Ncut/Shi-Malik respectively. The executables for Ratio Cut statically link against code from Concorde, Blossom4, and LEDA. (NCUTS is not directly used by Ratio Cut. We include it in the distribution because it is used by our scripts to generate figures for the included paper.) There are restrictions, however, on the use of Concorde, LEDA, and NCUTS: The source code of Concorde is available for academic research. For other uses, you must contact concorde@caam.rice.edu. See http://www.math.princeton.edu/tsp/concorde.html for details. Ratio Cut includes the research version of LEDA. The research version can only be used for academic research and teaching purposes. For commercial use, a license must be obtained. See the files LEDA-4.2/license.txt and LEDA-4.2/README for details. NCUTS can be used for educational, research, and not-for-profit purposes, without fee and without a signed licensing agreement. For commercial use contact The Office of Technology Licensing, UC Berkeley, 2150 Shattuck Avenue, Suite 510, Berkeley, CA 94720-1620, (510) ***3-7201. See the file Ncut/Shi-Malik/COPYRIGHT for details. Ratio Cut inherits these restrictions and can be used freely only for academic research and teaching purposes. To use Ratio Cut for commercial purposes, licenses must be obtained for Concorde, LEDA, and NCUTS as well as Ratio Cut itself. Ratio Cut, excluding Concorde, Blossom4, LEDA, and NCUTS, is covered by the following copyright: Copyright (c) 2001, NEC Research Institute Inc. All rights reserved. Permission to use, copy, modify, and distribute this software and its associated documentation for non-commercial purposes is hereby granted, provided that the above copyright notice appears in all copies, derivative works or modified versions of the software and any portions thereof, and that both the copyright notice and this permission notice appear in the documentation. NEC Research Institute Inc. shall be given a copy of any such derivative work or modified version of the software and NEC Research Institute Inc. and its affiliated companies (collectively referred to as NECI) shall be granted permission to use, copy, modify and distribute the software for internal use and research. The name of NEC Research Institute Inc. and its affiliated companies shall not be used in advertising or publicity related to the distribution of the software, without the prior written consent of NECI. All copies, derivative works or modified versions of the software shall be exported or reexported in accordance with applicable laws and regulations relating to export control. This software is experimental. NECI does not make any representations regarding the suitability of this software for any purpose and NECI will not support the software. THE SOFTWARE IS PROVIDED AS IS. NECI DOES NOT MAKE ANY WARRANTIES EITHER EXPRESS OR IMPLIED WITH REGARD TO THE SOFTWARE. NECI ALSO DISCLAIMS ANY WARRANTY THAT THE SOFTWARE IS FREE OF INFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHTS OF OTHERS. NO OTHER LICENSE EXPRESS OR IMPLIED IS HEREBY GRANTED. NECI SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE.

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