GitHub

GaussianImage: 1000 FPS Image Representation and Compression by 2D Gaussian Splatting

This is the official implementation of our paper GaussianImage, a groundbreaking paradigm of image representation and compression by 2D Gaussian Splatting. With compact 2D Gaussian representation and ...
GitHub

High-quality Surface Reconstruction using Gaussian Surfels

We did our experiments on Ubuntu 22.04.3, CUDA 11.8, and conda environment on Python 3.7. To test on your own unposed data, we recommend to use COLMAP for SfM initialization. To estimate monocular ...
IEEE

Homotopic Gaussian Mixture Filtering for Applied Bayesian Inference

Abstract: Bayes' rule, although a powerful framework for performing state estimation, is often intractable for real-world, nonlinear dynamic systems. As a result, estimation algorithms typically rely ...
IEEE

GauS-SLAM: Dense RGB-D SLAM with Gaussian Surfels

Abstract: We propose GauS-SLAM, a dense RGB-D SLAM system that leverages 2D Gaussian surfels to achieve robust tracking and high-fidelity mapping. Our investigations reveal that Gaussian-based scene ...