Linning Xu

Computer Vision · Neural Rendering · 3D Gaussian Splatting · Embodied Intelligence

This page is just a cozy corner where I collect the little projects I love and worked on — crafting immersive 3D spaces that capture the beauty of the world and our daily lives :)

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arxiv'26

embodied

Robo3R

Enhancing Robotic Manipulation with Accurate Feed-Forward 3D Reconstruction
arxiv'26

embodied

DexImit

Learning Bimanual Dexterous Manipulation from Monocular Human Videos
arxiv'26

embodied

SoMA

A Real-to-Sim Neural Simulator for Robotic Soft-body Manipulation
arxiv'26

streaming recon

PLANING

A Loosely Coupled Triangle-Gaussian Framework for Streaming 3D Reconstruction
ICLR'26

streaming recon

ARTDECO

Towards Efficient and High-Fidelity On-the-Fly 3D Reconstruction with Structured Scene Representation
NIPS'25

harmonization

MV-CoLight

Efficient Object Compositing with Consistent Lighting and Shadow Generation
NIPS'25

video

DirectLayout

Direct Numerical Layout Generation for 3D Indoor Scene Synthesis via Spatial Reasoning
SIGGRAPH ASIA'25

3DGS

AnySplat

Feed-forward 3D Gaussian Splatting from Unconstrained Views
ICCV'25

object

ObjectGS

Object-aware Scene Reconstruction and Scene Understanding via Gaussian Splatting
SIGGRAPH'25

composition

Virtualized 3D Gaussians

Flexible Cluster-based Level-of-Detail System for Real-Time Rendering of Composed Scenes
CVPR'25

acceleration

FlashGS

Efficient 3D Gaussian Splatting for Large-scale and High-resolution Rendering
CVPR'25

sky-to-ground

Horizon-GS

Unified 3D Gaussian Splatting for Large-Scale Aerial-to-Ground Scenes
CVPR'25 Workshop

Procedural

Proc-GS

Procedural Building Generation for City Assembly with 3D Gaussians
NIPS'24

text-to-3d

Director3D

Real-world Camera Trajectory and 3D Scene Generation from Text
NIPS'24

Geometry

GSDF

3DGS Meets SDF for Improved Rendering and Reconstruction
ECCV'24 Workshop

Camera

Fisheye-GS

Lightweight and Extensible Gaussian Splatting Module for Fisheye Cameras
TPAMI'24

LOD Rendering

Octree-GS

Towards Consistent Real-time Rendering with LOD-Structured 3D Gaussians
CVPR'24

Rendering

Scaffold-GS

Structured 3D Gaussians for View-Adaptive Rendering
SIGGRAPH ASIA'23

VR

VR-NeRF

High-Fidelity Virtualized Walkable Spaces
ICCV'23

Benchmark

MatrixCity

A Large-scale City Dataset for City-scale Neural Rendering and Beyond
ICCV'23

Editing

AssetField

Assets Mining and Reconfiguration in Ground Feature Plane Representation
CVPR'23

Urban Roaming

GridNeRF

Grid-guided Neural Radiance Fields for Large Urban Scenes
CVPR'23

City data

OmniCity

Omnipotent city understanding with multi-level and multi-view images
SIGGRAPH'23 Poster

storyboard

VirtualFilm

Dynamic Storyboard Generation in an Engine-based Virtual Environment for Video Production
SIGGRAPH'22

panorama

Shoot360

Normal View Video Creation from City Panorama Footage
ECCV'22

citynerf

BungeeNeRF

Progressive Neural Radiance Field for Extreme Multi-scale Scene Rendering
ICCV'21

layout

BlockPlanner

City Block Generation with Vectorized Graph Representation
ECCV'20

camera shot

SGNet

A Unified Framework for Shot Type Classification Based on Subject Centric Lens
ECCV'20

character

OMS

Online Multi-modal Person Search in Videos
ECCV'20

graph

Affinity Graph

Learn to Propagate Reliably on Noisy Affinity Graphs
CVPR'20

movie scene

SceneSeg

A Local-to-Global Approach to Multi-modal Movie Scene Segmentation
MLSP'20

optimization

GPCV-ADMM

Exact O(n^2) Hyper-Parameter Optimization for Gaussian Process Regression

🤖: vibe coding (wip) 🍮;
figures are retouched by GPT and may contain deviation from the original :)