This code will be released soon! I have graduated and left school and am very busy with daily work. In my spare time, I will try my best to organize and improve the code. If you have any questions, please send emails to me (cumtchenchang@163.com).
If our work is helpful for your research, please cite our paper. Chang C, Hua Z, Lei W, et al. A Stereo Visual-Inertial SLAM Approach for Indoor Mobile Robots in Unknown Environments without Occlusions[J]. IEEE Access, 2019, 7(1): 185408-185421.