Ha, Hyeonjeong

10 publications

ICLR 2026 BEAT: Visual Backdoor Attacks on VLM-Based Embodied Agents via Contrastive Trigger Learning Qiusi Zhan, Hyeonjeong Ha, Rui Yang, Sirui Xu, Hanyang Chen, Liangyan Gui, Yu-Xiong Wang, Huan Zhang, Heng Ji, Daniel Kang

ICLR 2026 Constructive Distortion: Improving MLLMs with Attention-Guided Image Warping Dwip Dalal, Gautam Vashishtha, Utkarsh Mishra, Jeonghwan Kim, Madhav Kanda, Hyeonjeong Ha, Svetlana Lazebnik, Heng Ji, Unnat Jain

ICLR 2026 Energy-Based Transformers Are Scalable Learners and Thinkers Alexi Gladstone, Ganesh Nanduru, Md Mofijul Islam, Peixuan Han, Hyeonjeong Ha, Aman Chadha, Yilun Du, Heng Ji, Jundong Li, Tariq Iqbal

ICLR 2026 Perception-Aware Policy Optimization for Multimodal Reasoning Zhenhailong Wang, Xuehang Guo, Sofia Stoica, Haiyang Xu, Hongru Wang, Hyeonjeong Ha, Xiusi Chen, Yangyi Chen, Ming Yan, Fei Huang, Heng Ji

NeurIPS 2025 PARTONOMY: Large Multimodal Models with Part-Level Visual Understanding Ansel Blume, Jeonghwan Kim, Hyeonjeong Ha, Elen Chatikyan, Xiaomeng Jin, Khanh Duy Nguyen, Nanyun Peng, Kai-Wei Chang, Derek Hoiem, Heng Ji

NeurIPS 2023 Effective Targeted Attacks for Adversarial Self-Supervised Learning Minseon Kim, Hyeonjeong Ha, Sooel Son, Sung Ju Hwang

NeurIPS 2023 Generalizable Lightweight Proxy for Robust NAS Against Diverse Perturbations Hyeonjeong Ha, Minseon Kim, Sung Ju Hwang

ICMLW 2023 Generalizable Lightweight Proxy for Robust NAS Against Diverse Perturbations Hyeonjeong Ha, Minseon Kim, Sung Ju Hwang

NeurIPSW 2022 Few-Shot Transferable Robust Representation Learning via Bilevel Attacks Minseon Kim, Hyeonjeong Ha, Sung Ju Hwang

NeurIPSW 2022 Targeted Adversarial Self-Supervised Learning Minseon Kim, Hyeonjeong Ha, Sooel Son, Sung Ju Hwang