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Yujun Liu

3 papers · 2025–2026 · 1 venue · 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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🌉 Interdisciplinary Bridge · Bronze

Venues

CVPR (3)

Top co-authors

Ruisheng Wang (3) Shangfeng Huang (2) Haoyuan Shen (1) Xiang Ao (1) Yuzhou Liu (1) Guorong Cai (1) Xiang Gao (1) Shuhan Shen (1) Kun Zhou (1) Qingquan Li (1)

Research topics

Computer Vision (3) Deep Learning (3) Analysis (3) Learning Types (2) Processing (2) Core AI (1) Generation (1) Models (1)

Keywords

point cloud (3) wireframe reconstruction (2) reinforcement learning (2) building reconstruction (2) sequence prediction (1) diffusion model (1) entropy regularization (1) conditional diffusion (1) 3d wireframe (1) 3d reconstruction (1) building wireframe reconstruction (1) direct preference optimization (1) 3d vision (1) edge detection (1)

Papers

BuildingGPT: Auto-Regressive Building Wireframe Reconstruction Model with Reinforcement Learning CVPR 2026 Edges Compete for Trust: Group Relative Edge Optimization for Building Reconstruction from Point Clouds CVPR 2026 EdgeDiff: Edge-aware Diffusion Network for Building Reconstruction from Point Clouds CVPR 2025