In this work, we present an online framework for online, dense 3D scene reconstruction and tracking, aimed at enhancing surgical scene understanding and assisting interventions. Our method dynamically extends a canonical scene representation using Gaussian splatting, while modeling tissue deformations ...
3D Gaussian splatting (3DGS) has recently demonstrated promising advancements in RGB-D online dense mapping. Nevertheless, existing methods excessively rely on per-pixel depth cues to perform map densification, which leads to significant redundancy and increased sensitivity to depth noise. Additionally,...
Abstract: Traditional volumetric fusion algorithms preserve the spatial structure of 3D scenes, which is beneficial for many tasks in computer vision and robotics. However, they often lack realism in terms of visualization. Emerging 3D Gaussian splatting bridges this gap, but existing Gaussian-based ...
hi, thanks for your great work, is there SIBR viewer for 2dgs, origin SIBR viewer for 3dgs not work for 2dgs Looking forward to your reply, thanks! @hbb1
GSPR: Multimodal Place Recognition Using 3D Gaussian Splatting for Autonomous Driving convolution and transformer is designed to extract high-level spatio-temporal features and global descriptors from the Gaussian scenes for place recognition. We... Z Qi,J Ma,J Xu,... 被引量: 0发表: 2024年 SC...
[CVPR] FilterReg: Robust and Efficient Probabilistic Point-Set Registration using Gaussian Filter and Twist Parameterization. [code] [reg.] [CVPR] FlowNet3D: Learning Scene Flow in 3D Point Clouds. [oth.] [CVPR] Modeling Local Geometric Structure of 3D Point Clouds using Geo-CNN. [cls. det...