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Hongjia Zhai

4 papers · 2025–2026 · 2 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 🌉 Interdisciplinary Bridge · Silver

Venues

CVPR (2) ICCV (2)

Top co-authors

Guofeng Zhang (4) Xiaoyu Zhang (2) Weihong Pan (2) Xiaokun Pan (2) Xiaojun Xiang (2) Hanqing Jiang (2) Liyang Zhou (1) Dan Xu (1) Yitong Dong (1) Qi Zhang (1)

Research topics

Computer Vision (4) Analysis (4) Processing (3) Computer Science (2) Applications (2) Deep Learning (1) Machine Learning (1) Robotics (1) Capabilities (1) Generation (1) Optimization & Theory · Machine Learning (1) Optimization & Theory · Deep Learning (1)

Keywords

3d gaussian splatting (4) depth estimation (1) instance segmentation (1) embodied ai (1) neural rendering (1) loss function (1) novel view synthesis (1) open vocabulary (1) panoptic segmentation (1) view synthesis (1) multi-view consistency (1) language feature (1) depth alignment (1) view rendering (1) adaptive densification (1) open-vocabulary scene understanding (1) multi-view optimization (1) image rendering (1) tile-based training (1) scene understanding (1)

Papers

OnlinePG: Online Open-Vocabulary Panoptic Mapping with 3D Gaussian Splatting CVPR 2026 Liberated-GS: 3D Gaussian Splatting Independent from SfM Point Clouds ICCV 2025 PanoGS: Gaussian-based Panoptic Segmentation for 3D Open Vocabulary Scene Understanding CVPR 2025 Tile-wise vs. Image-wise: Random-Tile Loss and Training Paradigm for Gaussian Splatting ICCV 2025