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Linghan Xu

5 papers · 2020–2026 · 4 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🏃 Academic Marathon · Sprint 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (18) 🐣 Hot Topic Early Bird

Venues

CVPR (2) AAAI (1) ICLR (1) WACV (1)

Top co-authors

Qin Zhang (3) Yifan Xing (3) Jakub Zablocki (1) Dongsheng An (1) Zhihua Li (1) Shayok Chakraborty (1) Onkar Dabeer (1) Joseph Tighe (1) Yongshuo Zong (1) Ritwick Chaudhry (1)

Research topics

Artificial Intelligence (3) Machine Learning (3) Core AI (3) Computer Vision (2) Deep Learning (2) Application Areas (2) Learning Types · Deep Learning (2) Analysis (1) Architectures (1) Core Methods (1) Learning Types · Machine Learning (1) Optimization & Theory (1) Processing (1)

Keywords

feature alignment (1) active learning (1) representation learning (1) image classification (1) image segmentation (1) transfer learning (1) domain adaptation (1) image retrieval (1) knowledge distillation (1) 3d vision (1) referring expression (1) visual reasoning (1) spatio-temporal modeling (1) feature representation (1) activity recognition (1) deep metric learning (1) multimodal reasoning (1) visual token (1) source-target alignment (1) margin loss (1)

Papers

VisRef: Visual Refocusing while Thinking Improves Test-Time Scaling in Multi-Modal Large Reasoning Models CVPR 2026 Ground-V: Teaching VLMs to Ground Complex Instructions in Pixels CVPR 2025 D3GU: Multi-Target Active Domain Adaptation via Enhancing Domain Alignment WACV 2024 Threshold-Consistent Margin Loss for Open-World Deep Metric Learning ICLR 2024 3D Single-Person Concurrent Activity Detection Using Stacked Relation Network AAAI 2020