The LIBELAS of standard version that was changed 2015-02-03.

The official web page is follow:

* LIBELAS: Library for Efficient Large-scale Stereo Matching
* http://www.cvlibs.net/software/libelas/

This commit is just unzipped "libelas.zip".
Its timestamp and hash are following:

- Modify: 2015-02-03 16:34:35
- md5sum: 4cef6f2789c050927b673b73e1b715cd

CMakeLists.txt

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+# project
+cmake_minimum_required (VERSION 2.6)
+project (libelas)
+
+# directories
+set (LIBELAS_SRC_DIR src)
+
+# include directory
+include_directories("${LIBELAS_SRC_DIR}")
+
+# use sse3 instruction set
+SET(CMAKE_CXX_FLAGS "-msse3")
+
+# sources
+FILE(GLOB LIBELAS_SRC_FILES "src/*.cpp")
+
+# make release version
+set(CMAKE_BUILD_TYPE Release)
+
+# build demo program
+add_executable(elas ${LIBELAS_SRC_FILES})
+

README.TXT

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+####################################################################################
+# Copyright 2011. All rights reserved.                                             #
+# Institute of Measurement and Control Systems                                     #
+# Karlsruhe Institute of Technology, Germany                                       #
+#                                                                                  #
+# This file is part of libelas.                                                    #
+# Authors:  Andreas Geiger                                                         #
+#           Please send any bugreports to [email protected]                           #
+#                                                                                  #
+# libelas is free software; you can redistribute it and/or modify it under the     #
+# terms of the GNU General Public License as published by the Free Software        #
+# Foundation; either version 3 of the License, or any later version.               #
+#                                                                                  #
+# libelas is distributed in the hope that it will be useful, but WITHOUT ANY       #
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A  #
+# PARTICULAR PURPOSE. See the GNU General Public License for more details.         #
+#                                                                                  #
+# You should have received a copy of the GNU General Public License along with     #
+# libelas; if not, write to the Free Software Foundation, Inc., 51 Franklin        #
+# Street, Fifth Floor, Boston, MA 02110-1301, USA                                  #
+####################################################################################
+
++++++++++++++++++++++++++++++++++++
++          INTRODUCTION           +
++++++++++++++++++++++++++++++++++++
+
+Libelas (LIBrary for Efficient LArge-scale Stereo matching) is a cross-platfrom C++
+library with MATLAB wrappers for computing disparity maps of large images. Input
+is a rectified greyscale stereo image pair of same size. Output are the corresponding
+disparity maps.
+
+If you distribute a software that uses libelas, you have to distribute it under GPL
+with the source code. Another option is to contact us to purchase a commercial license.
+
+If you find this software useful or if you use this software for your research,
+we would be happy if you cite the following related publication:
+
+@INPROCEEDINGS{Geiger10,
+ author = {Andreas Geiger and Martin Roser and Raquel Urtasun},
+ title = {Efficient Large-Scale Stereo Matching},
+ booktitle = {Asian Conference on Computer Vision},
+ year = {2010},
+ month = {November},
+ address = {Queenstown, New Zealand}
+}
+
++++++++++++++++++++++++++++++++++++
++    COMPILING MATLAB WRAPPERS    +
++++++++++++++++++++++++++++++++++++
+
+If you want to use libelas directly from MATLAB you can easily do this by using
+the MATLAB wrappers provided. They also include some demo files for testing your
+configuration. First, configure your MATLAB MEX C++ compiler, if it is not yet
+configured (mex -setup). Under Linux you might use g++, under Windows I compiled
+it successfully with the Microsoft Visual Studio Express 2008 compilers.
+
+1) Change to the libelas/matlab directory
+2) After running 'make.m' you should have a MEX file called 'elasMex'
+3) Now try to run 'demo.m' which opens a GUI and shows you
+   some results on the included test images
+
++++++++++++++++++++++++++++++++++++
++     BUILDING A C++ LIBRARY      +
++++++++++++++++++++++++++++++++++++
+
+Prerequisites needed for compiling libelas using c++:
+- CMake (available at: http://www.cmake.org/)
+
+Linux:
+
+1) Move to libelas root directory
+2) Type 'cmake .'
+3) Type 'make'
+4) Run './elas demo' => computes disparity maps for images from the 'img' directory
+
+Windows:
+
+1) Start CMake GUI
+2) Set directories to elas root directory
+3) Run configure, configure and generate
+4) Open the resulting Visual Studio solution with Visual Studio
+5) Switch to 'Release' mode and build all
+6) Move 'elas.exe' from libelas/Release to libelas
+7) Open a console and navigate to libelas root directory
+8) Run 'elas.exe demo' => computes disparity maps in the img directory
+
+For more information on CMake, have a look at the CMake documentation.
+
+For more information on the usage of the library, have a look into the MATLAB wrappers and
+into the documentation of the header elas.h.
+
+Please send any feedback and bugreports to [email protected]
+Andreas Geiger
+