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Tianhang Wang

5 accepted papers

2026

CoNavBench: Collaborative Long-Horizon Vision-Language Navigation Benchmark

ICLR 2026poster

Vision-and-Language Navigation (VLN) primarily focuses on a single-agent-centric approach that executes human instructions step-by-step. In real environments with high demand or parallel workflows, collaboration VLN offers distinct benefits including shorter makespan and greater robustness through p…

Cited by 0SourcecodeScholar
2026

Signal Structure-Aware Gaussian Splatting for Large-Scale Scene Reconstruction

ICLR 2026poster

3D Gaussian Splatting has demonstrated remarkable potential in novel view synthesis. In contrast to small-scale scenes, large-scale scenes inevitably contain sparsely observed regions with excessively sparse initial points. In this case, supervising Gaussians initialized from low-frequency sparse po…

Cited by 0SourceScholar
2025

RCP-Bench: Benchmarking Robustness for Collaborative Perception Under Diverse Corruptions

CVPR 2025poster

Collaborative perception enhances single-vehicle perception by integrating sensory data from multiple connected vehicles. However, existing studies often assume ideal conditions, overlooking resilience to real-world challenges such as adverse weather and sensor malfunctions, which is critical for sa…

2024

RCDN: Towards Robust Camera-Insensitivity Collaborative Perception via Dynamic Feature-based 3D Neural Modeling

NeurIPS 2024poster

Collaborative perception is dedicated to tackling the constraints of single-agent perception, such as occlusions, based on the multiple agents' multi-view sensor inputs. However, most existing works assume an ideal condition that all agents' multi-view cameras are continuously available. In reality,…

Cited by 2SourcePDFScholar
2023

UMC: A Unified Bandwidth-efficient and Multi-resolution based Collaborative Perception Framework

ICCV 2023poster

Multi-agent collaborative perception (MCP) has recently attracted much attention. It includes three key processes: communication for sharing, collaboration for integration, and reconstruction for different downstream tasks. Existing methods pursue designing the collaboration process alone, ignoring…

Cited by 40PDFcodeScholar