Authors

Xiaoyang Lyu

Publications 2

Preprint Open access

LiteReality-Agent: An Agentic System for Interactable 3D Indoor Scene Reconstruction

Zhening Huang, Yueyan Li, Johnathan Chiu et al. · 2026

We present LiteReality-Agent, an agentic system for reconstructing real indoor environments as realistic, articulated, and simulation-ready 3D scenes from RGB-D scans. At its core, LiteReality-Agent formulates 3D reconstruction as a coding problem, in which a coding agent gathers evidence using specialised tools and it …

Preprint Open access

LiFR v2: Completion-Augmented Event Propagation for High-Rate Dense Prediction

Tao Wan, Xiaoshan Wu, Yifei Yu et al. · 2026

High-rate dense perception in dynamic environments is limited by the low update rate of RGB cameras, as rapid scene changes can occur between frames. Event cameras offer temporally dense but spatially sparse measurements, complementary to spatially dense RGB observations. Direct fusion cannot fully exploit this complem …

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