SLAM integration

[pfxuan]

SLAM based Gaussian Splatting can be used to address the scalability and performance problems encountered with SfM method. Moreover, it's a basic building block to enabling on-device 3D reconstruction.

• https://github.com/HuajianUP/Photo-SLAM
• https://github.com/Lab-of-AI-and-Robotics/GS_ICP_SLAM
• https://github.com/VladimirYugay/Gaussian-SLAM/tree/main
• https://github.com/muskie82/MonoGS

[QZH-00]

excellent work ！！
Expect this work to apply well to SLAM, which will be able to make better use of the classical SLAM made by C++