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Ruijun Zhang

3 accepted papers

2025

Continuous-Time Human Motion Field from Event Cameras

ICCV 2025poster

This paper addresses the challenges of estimating a continuous-time field from a stream of events. Existing Human Mesh Recovery (HMR) methods rely predominantly on frame-based approaches, which are prone to aliasing and inaccuracies due to limited temporal resolution and motion blur. In this work, w…

Cited by 0SourcePDFScholar
2025

SURDS: Benchmarking Spatial Understanding and Reasoning in Driving Scenarios with Vision Language Models

NeurIPS 2025poster

Accurate spatial reasoning in outdoor environments—covering geometry, object pose, and inter-object relationships—is fundamental to downstream tasks such as mapping, motion forecasting, and high-level planning in autonomous driving. We introduce SURDS, a large-scale benchmark designed to systematica…

Cited by 0SourcecodeScholar
2025

WMNav: Integrating Vision-Language Models into World Models for Object Goal Navigation

IROS 2025

Object Goal Navigation-requiring an agent to locate a specific object in an unseen environment-remains a core challenge in embodied AI. Although recent progress in Vision-Language Model (VLM)-based agents has demonstrated promising perception and decision-making abilities through prompting, none has

Cited by 38SourcecodeScholar