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Zhen Luo

8 accepted papers

2026

STABLE: Simulation-Ready Tabletop Layout Generation via a Semantics–Physics Dual System

ICML 2026poster

Generating simulation-ready tabletop scenes from task instructions is an intriguing and promising research direction in the field of Embodied AI. However, existing task-to-scene generation methods rely exclusively on large language models (LLMs) to predict scene layouts, inevitably yielding object c…

Cited by 0SourceScholar
2025

LLplace: Embodied 3D Indoor Layout Synthesis Framework with Large Language Model

IROS 2025

Designing 3D indoor layouts is a crucial task with significant applications in embodied robot intelligence, virtual reality, and interior design. Existing methods for 3D layout design either rely on diffusion models, which utilize spatial relationship priors, or heavily leverage the inferential capa

Cited by 0SourceScholar
2025

MesaTask: Towards Task-Driven Tabletop Scene Generation via 3D Spatial Reasoning

NeurIPS 2025spotlight

The ability of robots to interpret human instructions and execute manipulation tasks necessitates the availability of task-relevant tabletop scenes for training. However, traditional methods for creating these scenes rely on time-consuming manual layout design or purely randomized layouts, which are…

Cited by 0SourceScholar
2025

OptiScene: LLM-driven Indoor Scene Layout Generation via Scaled Human-aligned Data Synthesis and Multi-Stage Preference Optimization

NeurIPS 2025poster

Automatic indoor layout generation has attracted increasing attention due to its potential in interior design, virtual environment construction, and embodied AI. Existing methods fall into two categories: prompt-driven approaches that leverage proprietary LLM services (e.g., GPT APIs), and learning-…

Cited by 0SourceScholar
2024

Cam4DOcc: Benchmark for Camera-Only 4D Occupancy Forecasting in Autonomous Driving Applications

CVPR 2024poster

Understanding how the surrounding environment changes is crucial for performing downstream tasks safely and reliably in autonomous driving applications. Recent occupancy estimation techniques using only camera images as input can provide dense occupancy representations of large-scale scenes based on…

2024

milliFlow: Scene Flow Estimation on mmWave Radar Point Cloud for Human Motion Sensing

ECCV 2024poster

"Human motion sensing plays a crucial role in smart systems for decision-making, user interaction, and personalized services. Extensive research that has been conducted is predominantly based on cameras, whose intrusive nature limits their use in smart home applications. To address this, mmWave rada…

2023

PCPNet: An Efficient and Semantic-Enhanced Transformer Network for Point Cloud Prediction

RA-L 2023

The ability to predict future structure features of environments based on past perception information is extremely needed by autonomous vehicles, which helps to make the following decision-making and path planning more reasonable. Recently, point cloud prediction (PCP) is utilized to predict and des

Cited by 21SourcecodeScholar