2 papers
cs.CV2026
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…
cs.CV2026
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…