6 papers
RSC-GestureNet: Reliability-Aware Selective Causal Recognition of Chinese Traffic Police Gestures
Cheng Li, Renjun Gao, Boyi Fu
Traffic police gestures are safety-critical perception cues for autonomous driving. A deployable recognizer must infer commands causally from continuous full-frame video, remain st…
ForestHG-Trace: Traceable Long-Horizon Ecological Reasoning over Large-Scale Forest Scenes
Zihang Cheng, Duanchu Wang, Cheng Li +3
Remote sensing question answering (RS-QA) often requires more than direct semantic prediction, especially in large-scale forest scenes where ecological analysis involves multi-step…
PointQ-Bench: Benchmarking Diagnostic and Interpretable Point Cloud Quality Assessment
Duanchu Wang, Cheng Li, Junjie Yang +6
Point cloud quality plays a critical role in 3D acquisition, reconstruction, rendering, and perception, yet existing point cloud quality assessment (PCQA) research remains largely…
VertiCue-Bench: Diagnosing Whether MLLMs Use Height Cues to Resolve 2D Ambiguity in Remote Sensing Natural Scenes
Jing Huang, Duanchu Wang, Junjie Yang +5
Multimodal Large Language Models (MLLMs) have recently shown promising progress in geospatial reasoning. However, existing remote sensing benchmarks remain largely 2D-centric, eval…
LC4-DViT: Land-cover Creation for Land-cover Classification with Deformable Vision Transformer
Kai Wang, Siyi Chen, Weicong Pang +7
Land-cover underpins ecosystem services, hydrologic regulation, disaster-risk reduction, and evidence-based land planning; timely, accurate land-cover maps are therefore critical f…
MVT: Mask-Grounded Vision-Language Models for Taxonomy-Aligned Land-Cover Tagging
Siyi Chen, Kai Wang, Weicong Pang +7
Land-cover understanding in remote sensing increasingly demands class-agnostic systems that generalize across datasets while remaining spatially precise and interpretable. We study…