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Chenghao Xu

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Related publications (4)

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Exploiting semantic scene reconstruction for estimating building envelope characteristics

Olga Fink, Florent Evariste Forest, Chenghao Xu, Ali Waseem

Precise assessment of geometric building envelope characteristics is essential for parametric simulation analysis and informed retrofitting decisions. Previous methods for estimating building characteristics, such as window-to-wall ratio and building footp ...

Elsevier BV2025

GRADE: Generating Realistic and Dynamic Environments for robotics research with Isaac Sim

Chenghao Xu

Photorealistic synthetic data and novel rendering techniques significantly advanced computer vision research. However, datasets focused on computer vision applications cannot be easily applied to robotics because they typically lack physics-related informa ...

SAGE Publications2025

Implementation of a Long-Lasting, Untethered, Lightweight, Upper Limb Exoskeleton

Chenghao Xu

To prevent muscle fatigue or disorder due to long-term or repetitive arm-lifting in scenarios that heavily rely on manual operations, various exoskeletons have been developed previously. However, the exoskeletons with motors suffer from heavy mass and high ...

2024

DynaPix SLAM: A Pixel-Based Dynamic Visual SLAM Approach

Chenghao Xu

Visual Simultaneous Localization and Mapping (V-SLAM) methods achieve remarkable performance in static environments, but face challenges in dynamic scenes where moving objects severely affect their core modules. To avoid this, dynamic V-SLAM approaches oft ...

Springer Nature (Switzerland)2025