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20212026
most citedPC-PU: Patch Correlation and Point Correlation for Effective Point Cloud Upsampling

6 citations · 9 across the 7 of their papers we have counts for

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cs.CV2026

Style-Decoupled Adaptive Routing Network for Underwater Image Enhancement

Hang Xu, Chen Long, Bing Wang +2

Underwater Image Enhancement (UIE) is essential for robust visual perception in marine applications. However, existing methods predominantly rely on uniform mapping tailored to ave…

cs.CV2026

Expert Knowledge-Guided Decision Calibration for Accurate Fine-Grained Tree Species Classification

Chen Long, Dian Chen, Ruifei Ding +3

Accurate fine-grained tree species classification is critical for forest inventory and biodiversity monitoring. Existing methods predominantly focus on designing complex architectu…

cs.CV2025★ 3 cited

WHU-STree: A Multi-modal Benchmark Dataset for Street Tree Inventory

Ruifei Ding, Zhe Chen, Wen Fan +5

Street trees are vital to urban livability, providing ecological and social benefits. Establishing a detailed, accurate, and dynamically updated street tree inventory has become es…

cs.CV2024

Explicitly Guided Information Interaction Network for Cross-modal Point Cloud Completion

Hang Xu, Chen Long, Wenxiao Zhang +4

In this paper, we explore a novel framework, EGIInet (Explicitly Guided Information Interaction Network), a model for View-guided Point cloud Completion (ViPC) task, which aims to…

cs.CV2024

WHU-Synthetic: A Synthetic Perception Dataset for 3-D Multitask Model Research

Jiahao Zhou, Chen Long, Yue Xie +6

End-to-end models capable of handling multiple sub-tasks in parallel have become a new trend, thereby presenting significant challenges and opportunities for the integration of mul…

cs.CV2023

SparseDC: Depth Completion from sparse and non-uniform inputs

Chen Long, Wenxiao Zhang, Zhe Chen +5

We propose SparseDC, a model for Depth Completion of Sparse and non-uniform depth inputs. Unlike previous methods focusing on completing fixed distributions on benchmark datasets (…

cs.CV2021★ 6 cited

PC-PU: Patch Correlation and Point Correlation for Effective Point Cloud Upsampling

Chen Long, Wenxiao Zhang, Ruihui Li +3

Point cloud upsampling is to densify a sparse point set acquired from 3D sensors, providing a denser representation for the underlying surface. Existing methods divide the input po…