Haohang Xu

5 papers · 2021–2025 · 4 venues · across top CS/AI venues

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Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (10) 🏆 Keyword Champion

Venues

CVPR (2) AAAI (1) ECCV (1) ICLR (1)

Top co-authors

Hongkai Xiong (4) Rui Qian (2) Shuangrui Ding (2) Lingxi Xie (1) Linfeng Zhang (1) Lei Ke (1) Feng Lin (1) Guo-Jun Qi (1) Yuxuan Lin (1) Haoling Li (1)

Research topics

Machine Learning (4) Learning Types (3) Computer Vision (2) Deep Learning (2) Analysis (1) Application Areas (1) Architectures (1) Core Methods (1) Generation (1) Models (1) Optimization & Theory · Machine Learning (1) Optimization & Theory · Deep Learning (1)

Keywords

self-supervised learning (3) contrastive learning (2) representation learning (2) image generation (1) motion analysis (1) knowledge distillation (1) flow matching (1) neural network optimization (1) diffusion model (1) lie group (1) rectified flow (1) few-step generation (1) homography estimation (1) geodesic distance (1) motion representation (1) video representation learning (1) foreground-background merging (1) background bia (1) fast inference (1) transformation prediction (1)

Papers

ProReflow: Progressive Reflow with Decomposed Velocity CVPR 2025 Betrayed by Attention: A Simple yet Effective Approach for Self-supervised Video Object Segmentation ECCV 2024 Bag of Instances Aggregation Boosts Self-supervised Distillation ICLR 2022 Motion-Aware Contrastive Video Representation Learning via Foreground-Background Merging CVPR 2022 Auto-Encoding Transformations in Reparameterized Lie Groups for Unsupervised Learning AAAI 2021