[1] https://github.com/dlut-dimt/LineMatching
The code is based on Matlab.
https://github.com/kailigo/LineSegmentMatching
The code is based on the following two papers. The code is based on OpenCV, and you need CMake to build a project from the code.
@article{li2016hierarchical, title={Hierarchical line matching based on Line--Junction--Line structure descriptor and local homography estimation}, author={Li, Kai and Yao, Jian and Lu, Xiaohu and Li, Li and Zhang, Zhichao}, journal={Neurocomputing}, volume={184}, pages={207--220}, year={2016}, publisher={Elsevier} }
@inproceedings{li2014robust, title={Robust line matching based on ray-point-ray structure descriptor}, author={Li, Kai and Yao, Jian and Lu, Xiaohu}, booktitle={Asian Conference on Computer Vision}, pages={554--569}, year={2014}, organization={Springer} }
[3] https://github.com/chishuideyu/LBD_and_LineMatching
The code is based on OpenCV ，arpack++.
安裝BIAS（沒安裝完成，由於此庫比較老，而且opencv中的函數可代替）
1.BIAS的簡單介紹 ---http://www.mip.informatik.uni-kiel.de/tiki-index.php?page=BIAS&highlight=BIAS.
2.How to get it ---http://www.mip.informatik.uni-kiel.de/~wwwadmin/Software/index.html
我下載的是：BIAS-2.8.0.tar.gz
查看imagemagick的版本： convert –version，出現：
Version: ImageMagick 6.7.7-10 2017-07-31 Q16 http://www.imagemagick.org Copyright: Copyright (C) 1999-2012 ImageMagick Studio LLC Features: OpenMP
ImageMagick的源碼： https://github.com/ImageMagick/
下載下來：ImageMagick-master.zip，解壓，由於我是在linux安裝，查看它的Install-unix.txt，並將其重命名為了：ImageMagick-7.0.7
安裝過程：
cd ImageMagick-7.0.7 ./configure make //build ImageMagick sudo make install //install ImageMagick
make check //Run tests using the installed ImageMagick（可選指令）
ImageMagick is installs binaries in /../usr/local/bin, libraries in /../usr/local/lib, header files in /../usr/local/include and documentation in /../usr/local/share.
安裝ARPACK++
下載：https://github.com/m-reuter/arpackpp
閱讀“README.md”，對arpackpp (ARPACK++)有大致的了解，並且主要看其Dependencies依賴項，然后看“INSTALL.md”，進行安裝：
安裝：
[1]只安裝頭文件，通過cmake
mkdir build
cd build
cmake ..
sudo make install
-- A library with BLAS API found. -- Looking for Fortran cheev -- Looking for Fortran cheev - found -- A library with LAPACK API found. -- LAPACK_LIBRARIES: /usr/lib/liblapack.a;/usr/lib/libf77blas.a;/usr/lib/libatlas.a -- ARPACK_LIB found: /usr/lib/libarpack.a
//--ARPACK 頭文件：/usr/local/include/arpackpp/
//將其頭文件連接到工程中
[2]System Libraries: GFORTRAN, BLAS, LAPACK, ARPACK，通過ubuntu軟件源安裝。
$ sudo apt-get install -y gfortran libopenblas-dev liblapack-dev libarpack2-dev
先運行了一下程序，在CMakelists.txt中這句話的執行出現錯誤
TARGET_LINK_LIBRARIES(LineMatchingLib ${OpenCV_LIBS} arpack /usr/lib/x86_64-linux-gnu/libsuperlu.so arpack++)
error：
[100%] Building CXX object CMakeFiles/TestLineMatchingAlgorithm.dir/TestLineMatchingAlgorithm.cpp.o Linking CXX executable TestLineMatchingAlgorithm libLineMatchingLib.so: undefined reference to `set_default_options' libLineMatchingLib.so: undefined reference to `dCreate_Dense_Matrix' libLineMatchingLib.so: undefined reference to `cgstrs' libLineMatchingLib.so: undefined reference to `sp_ienv' libLineMatchingLib.so: undefined reference to `sgstrs' libLineMatchingLib.so: undefined reference to `StatFree' libLineMatchingLib.so: undefined reference to `debug_' libLineMatchingLib.so: undefined reference to `Destroy_CompCol_Matrix' libLineMatchingLib.so: undefined reference to `dCreate_CompCol_Matrix' libLineMatchingLib.so: undefined reference to `sgstrf' libLineMatchingLib.so: undefined reference to `dsaupd_' libLineMatchingLib.so: undefined reference to `dgstrs' libLineMatchingLib.so: undefined reference to `Destroy_CompCol_Permuted' libLineMatchingLib.so: undefined reference to `zgstrs' libLineMatchingLib.so: undefined reference to `cgstrf' libLineMatchingLib.so: undefined reference to `StatInit' libLineMatchingLib.so: undefined reference to `zgstrf' libLineMatchingLib.so: undefined reference to `dcopy_' libLineMatchingLib.so: undefined reference to `Destroy_SuperNode_Matrix' libLineMatchingLib.so: undefined reference to `get_perm_c' libLineMatchingLib.so: undefined reference to `dseupd_' libLineMatchingLib.so: undefined reference to `Destroy_SuperMatrix_Store' libLineMatchingLib.so: undefined reference to `dgstrf' libLineMatchingLib.so: undefined reference to `sp_preorder' collect2: error: ld returned 1 exit status make[2]: *** [TestLineMatchingAlgorithm] Error 1 make[1]: *** [CMakeFiles/TestLineMatchingAlgorithm.dir/all] Error 2 make: *** [all] Error 2
查看是否安裝了superlu：
$ dpkg -L libsuperlu-dev
dpkg-query: package 'libsuperlu-dev' is not installed Use dpkg --info (= dpkg-deb --info) to examine archive files, and dpkg --contents (= dpkg-deb --contents) to list their contents.
通過ubuntu軟件源安裝superlu遇到了困難，出現了錯誤：
$ sudo apt-get install libsuperlu-dev Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package libsuperlu-dev
上網搜索后說是
#sudo apt-get update //更新 執行完后，問題就解決了。
但是我執行完后，依然沒有什么卵用。。。反正，網上說的各種都有，后來想着要不下載下來編譯再安裝吧：
下載superlu：[SuperLU (Version 5.2.x)] --- https://github.com/xiaoyeli/superlu
閱讀README，知道有兩種方法安裝，so我使用CMake安裝：
mkdir build
cd build
cmake ..
make
sudo make install
libblas.a
libsuperlu.a
libmatgen.a
//庫文件：/usr/local/lib/libsuperlu.a
/usr/local/lib/pkgconfig/superlu.pc
//頭文件：/usr/local/include/supermatrix.h
/usr/local/include/slu_Cnames.h
/usr/local/include/slu_dcomplex.h
/usr/local/include/slu_scomplex.h
/usr/local/include/slu_util.h
/usr/local/include/superlu_enum_consts.h
/usr/local/include/slu_sdefs.h
/usr/local/include/slu_ddefs.h
/usr/local/include/slu_cdefs.h
/usr/local/include/slu_zdefs.h
過程中生成了幾個測試文件：build/TESTING/s_test.out # single precision, real
build/TESTING/d_test.out # double precision, real
build/TESTING/c_test.out # single precision, complex
build/TESTING/z_test.out # double precision, complex
由於生成的是靜態庫libsuperlu.a，不知道怎樣連接到自己的庫上，感覺用不到就刪了，但是庫文件都在，如果想看可以參照/home/wj/Downloads/arpackpp/external/SuperLU_5.2.1-build。還得仿照人家寫的，最終安了個類似的：
$ sudo apt-get install libsuperlu3-dev
這次終於看見曙光了找到了libsuperlu.so：/usr/lib/libsuperlu.so
$ sudo apt-get install libarpack++2-dev
運行結果：
