Xuefeng

May be installing the BIAS library would solve this problem. Have you solve this problem？

I removed BIAS based on someone else's code. The executable code can be found in my github.

确定图片的路径是对的吗，好像正确的路径应该是 ./Test_Single_LMA ../image/pic1.png ../image/pic2.png out.png

抱歉同学，这么晚回复您。 具体的数据预处理可见loaddata.py 文件的 99 行到 113 行

It means the 20th epoch training results.

链接: https://pan.baidu.com/s/1-p6xH0JUrm6HmUH5eu1Atw 密码: 2e4h

Thanks for your question, before you Build "LineMatchingLib", you have to install "libsuperlu", the original code contains this LIB, and when I remove this sentence, the step of Linking would...

My Ubuntu version is 16.04 when you use libsuperlu.a, it would be some trouble, the terminal may shows that you have to use shared library, so you have to build...

I haven't build this project on windows