NeuV-SLAM: Fast Neural Multiresolution Voxel Optimization for RGBD Dense SLAM

We introduce NeuV-SLAM, a novel dense simultaneous localization and mapping pipeline based on neural multiresolution voxels, characterized by ultra-fast convergence and incremental expansion capabilities. This pipeline utilizes RGBD images as input to construct multiresolution neural voxels, achieving rapid convergence while maintaining robust incremental scene reconstruction and camera tracking. Central to our methodology is to propose a novel implicit representation, termed VDF that combines the implementation of neural signed distance field (SDF) voxels with an SDF activation strategy. This approach entails …

capabilities construct convergence cs.cv cs.ro expansion images incremental localization mapping novel optimization pipeline robust slam tracking voxel