Overview
Availability
- Dr Yujun Cai is:
- Available for supervision
Qualifications
- Doctor of Philosophy of Electrical Engineering and Computer Science, Nanyang Technological University
Works
Search Professor Yujun Cai’s works on UQ eSpace
2025
Conference Publication
LatentHOI: on the generalizable hand object motion generation with latent hand diffusion
Li, Muchen, Christen, Sammy, Wan, Chengde, Cai, Yujun, Liao, Renjie, Sigal, Leonid and Ma, Shugao (2025). LatentHOI: on the generalizable hand object motion generation with latent hand diffusion. 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Nashville, TN, United States, 10-17 June 2025. Washington, DC, United States: IEEE Computer Society. doi: 10.1109/CVPR52734.2025.01623
2025
Conference Publication
Vulnerability of LLMs to vertically aligned text manipulations
Li, Zhecheng, Wang, Yiwei, Hooi, Bryan, Cai, Yujun, Xiong, Zhen, Peng, Nanyun and Chang, Kai-Wei (2025). Vulnerability of LLMs to vertically aligned text manipulations. 63rd Annual Meeting of the Association for Computational Linguistics, Vienna, Austria, 27 July-1 August 2025. Stroudsburg, PA USA: Association for Computational Linguistics. doi: 10.18653/v1/2025.acl-long.978
2025
Conference Publication
Exploring visual vulnerabilities via multi-loss adversarial search for jailbreaking vision-language models
Hao, Shuyang, Hooi, Bryan, Liu, Jun, Chang, Kai-Wei, Huang, Zi and Cai, Yujun (2025). Exploring visual vulnerabilities via multi-loss adversarial search for jailbreaking vision-language models. 2025 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Nashville, TX, United States, 10 - 17 June 2025. Washington, DC, United States: I E E E Computer Society. doi: 10.1109/cvpr52734.2025.01852
2025
Journal Article
SED-MVS: segmentation-driven and edge-aligned deformation multi-view stereo with depth restoration and occlusion constraint
Yuan, Zhenlong, Yang, Zhidong, Cai, Yujun, Wu, Kuangxin, Liu, Mufan, Zhang, Dapeng, Jiang, Hao, Li, Zhaoxin and Wang, Zhaoqi (2025). SED-MVS: segmentation-driven and edge-aligned deformation multi-view stereo with depth restoration and occlusion constraint. IEEE Transactions on Circuits and Systems for Video Technology, 35 (11), 11244-11257. doi: 10.1109/TCSVT.2025.3574473
2025
Conference Publication
Tricking retrievers with influential tokens: an efficient black-box corpus poisoning attack
Wang, Cheng, Wang, Yiwei, Cai, Yujun and Hooi, Bryan (2025). Tricking retrievers with influential tokens: an efficient black-box corpus poisoning attack. 2025 Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics: Human Language Technologies, Albuquerque, New Mexico, 29 April-4 May 2025. Albuquerque, New Mexico: Association for Computational Linguistics (ACL). doi: 10.18653/v1/2025.naacl-long.210
2025
Conference Publication
VistaWise: Building Cost-Effective Agent with Cross-Modal Knowledge Graph for Minecraft
Fu, Honghao, Ren, Junlong, Chai, Qi, Ye, Deheng, Cai, Yujun and Wang, Hao (2025). VistaWise: Building Cost-Effective Agent with Cross-Modal Knowledge Graph for Minecraft. Association for Computational Linguistics (ACL). doi: 10.18653/v1/2025.emnlp-main.1111
2025
Conference Publication
SemVink: Advancing VLMs' Semantic Understanding of Optical Illusions via Visual Global Thinking
Li, Sifan, Cai, Yujun and Wang, Yiwei (2025). SemVink: Advancing VLMs' Semantic Understanding of Optical Illusions via Visual Global Thinking. Association for Computational Linguistics (ACL). doi: 10.18653/v1/2025.emnlp-main.1381
2025
Conference Publication
CON-RECALL: Detecting Pre-training Data in LLMs via Contrastive Decoding
Wang, Cheng, Wang, Yiwei, Hooi, Bryan, Cai, Yujun, Peng, Nanyun and Chang, Kai-Wei (2025). CON-RECALL: Detecting Pre-training Data in LLMs via Contrastive Decoding. 31st International Conference on Computational Linguistics, Abu Dhabi, United Arab Emirates, 19-24 January 2025. Stroudsburg, PA, United States: Association for Computational Linguistics (ACL).
2025
Conference Publication
DRS: Deep question reformulation with structured output
Li, Zhecheng, Wang, Yiwei, Hooi, Bryan, Cai, Yujun, Peng, Nanyun and Chang, Kai-Wei (2025). DRS: Deep question reformulation with structured output. 63rd Annual Meeting of the Association for Computational Linguistics (ACL 2025), Vienna, Austria, 27 July-1 August 2025. Stroudsburg, PA, United States: Association for Computational Linguistics. doi: 10.18653/v1/2025.findings-acl.666
2025
Conference Publication
DiMo-GUI: Advancing Test-time Scaling in GUI Grounding via Modality-Aware Visual Reasoning
Wu, Hang, Chen, Hongkai, Cai, Yujun, Liu, Chang, Ye, Qingwen, Yang, Ming-Hsuan and Wang, Yiwei (2025). DiMo-GUI: Advancing Test-time Scaling in GUI Grounding via Modality-Aware Visual Reasoning. Association for Computational Linguistics (ACL). doi: 10.18653/v1/2025.emnlp-main.1334
2025
Conference Publication
Energy-Calibrated VAE with Test Time Free Lunch
Luo, Yihong, Qiu, Siya, Tao, Xingjian, Cai, Yujun and Tang, Jing (2025). Energy-Calibrated VAE with Test Time Free Lunch. 18th European Conference on Computer Vision (ECCV), Milan Italy, Sep 29-Oct 04, 2024. Heidelberg, Germany: Springer. doi: 10.1007/978-3-031-73013-9_19
2025
Conference Publication
Mapping the Minds of LLMs: A Graph-Based Analysis of Reasoning LLMs
Xiong, Zhen, Cai, Yujun, Li, Zhecheng and Wang, Yiwei (2025). Mapping the Minds of LLMs: A Graph-Based Analysis of Reasoning LLMs. Association for Computational Linguistics (ACL). doi: 10.18653/v1/2025.emnlp-main.896
2024
Conference Publication
STMG: a machine learning microgesture recognition system for supporting thumb-based VR/AR input
Kin, Kenrick, Wan, Chengde, Koh, Ken, Marin, Andrei, Camgöz, Necati Cihan, Zhang, Yubo, Cai, Yujun, Kovalev, Fedor, Ben-Zacharia, Moshe, Hoople, Shannon, Nunes-Ueno, Marcos, Sanchez-Rodriguez, Mariel, Bhargava, Ayush, Wang, Robert, Sauser, Eric and Ma, Shugao (2024). STMG: a machine learning microgesture recognition system for supporting thumb-based VR/AR input. CHI '24: CHI Conference on Human Factors in Computing Systems, Honolulu, HI USA, 11-16 May 2024. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3613904.3642702
2024
Conference Publication
Social diffusion: long-term multiple human motion anticipation
Tanke, Julian, Zhang, Linguang, Zhao, Amy, Tang, Chengcheng, Cai, Yujun, Wang, Lezi, Wu, Po-Chen, Gall, Juergen and Keskin, Cem (2024). Social diffusion: long-term multiple human motion anticipation. 2023 IEEE/CVF International Conference on Computer Vision (ICCV), Paris, France, 1-6 October 2023. Piscataway, NJ USA: Institute of Electrical and Electronics Engineers. doi: 10.1109/ICCV51070.2023.00880
2024
Conference Publication
6D-Diff: a keypoint diffusion framework for 6D object pose estimation
Xu, Li, Qu, Haoxuan, Cai, Yujun and Liu, Jun (2024). 6D-Diff: a keypoint diffusion framework for 6D object pose estimation. 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Seattle, WA, United States, 16-22 June 2024. Piscataway, NJ, United States: IEEE Computer Society. doi: 10.1109/CVPR52733.2024.00924
2024
Conference Publication
LLMs are good action recognizers
Qu, Haoxuan, Cai, Yujun and Liu, Jun (2024). LLMs are good action recognizers. 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), Seattle, WA, United States, 16-22 June 2024. Washington, DC, United States: IEEE Computer Society. doi: 10.1109/CVPR52733.2024.01741
2024
Conference Publication
DisC-GS: discontinuity-aware Gaussian splatting
Qu, Haoxuan, Li, Zhuoling, Rahmani, Hossein, Cai, Yujun and Liu, Jun (2024). DisC-GS: discontinuity-aware Gaussian splatting. 38th Annual Conference on Neural Information Processing Systems (NeurIPS 2024), Vancouver, BC, Canada, 10-15 December 2024. San Mateo, CA, United States: Morgan Kaufmann Publishers. doi: 10.52202/079017-3566
2024
Conference Publication
emg2pose: a large and diverse benchmark for surface electromyographic hand pose estimation
Salter, Sasha, Warren, Richard, Schlager, Collin, Spurr, Adrian, Han, Shangchen, Bhasin, Rohin, Cai, Yujun, Walkington, Peter, Bolarinwa, Anuoluwapo, Wang, Robert, Danielson, Nathan, Merel, Josh, Pnevmatikakis, Eftychios and Marshall, Jesse (2024). emg2pose: a large and diverse benchmark for surface electromyographic hand pose estimation. 38th Annual Conference on Neural Information Processing Systems (NeurIPS 2024), Vancouver, BC, Canada, 10-15 December 2024. San Mateo, CA, United States: Morgan Kaufmann Publishers. doi: 10.52202/079017-1770
2023
Conference Publication
LMC: large model collaboration with cross-assessment for training-free open-set object recognition
Qu, Haoxuan, Hui, Xiaofei, Cai, Yujun and Liu, Jun (2023). LMC: large model collaboration with cross-assessment for training-free open-set object recognition. NIPS'23: 37th International Conference on Neural Information Processing Systems, New Orleans, LA USA, 10-16 December 2023. Maryland Heights, MO USA: Morgan Kaufmann Publishers. doi: 10.5555/3666122.3668138
2023
Conference Publication
Primacy effect of ChatGPT
Wang, Yiwei, Cai, Yujun, Chen, Muhao, Liang, Yuxuan and Hooi, Bryan (2023). Primacy effect of ChatGPT. 2023 Conference on Empirical Methods in Natural Language Processing, Singapore, Singapore, 6-10 December 2023. Kerrville, TX USA: Association for Computational Linguistics. doi: 10.18653/v1/2023.emnlp-main.8
Supervision
Availability
- Dr Yujun Cai is:
- Available for supervision
Looking for a supervisor? Read our advice on how to choose a supervisor.
Available projects
-
Multi-Modal Perception for Context-Aware Systems
Develop algorithms for multi-modal perception, integrating visual, textual and other data modalities to enhance contextual understanding.
Supervision history
Current supervision
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Doctor Philosophy
Multi-Modal Perception for Context-Aware Systems
Associate Advisor
Other advisors: Dr Miao Xu
-
Doctor Philosophy
Multimodal Learning for Advanced Graph Data Analysis
Associate Advisor
Other advisors: Professor Helen Huang, Dr Ruihong Qiu
Media
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