Yingjun Du

RegionReasoner: Region-Grounded Multi-Round Visual Reasoning

Prompt-Robust Vision-Language Models via Meta-Finetuning

Not All Tokens Matter Equally: Uncertainty-Guided Test Time Prompt Adaptation

Single-Sample Test-Time Reinforcement Learning for Vision-Language Models

Selective Seeing: Context-Aware Attention Interventions for Mitigating Hallucinations in Large Vision-Language Models

QuantiShift: Any-Shift Object Quantification by Text-to-Image Diffusion Models

Variational Task Vector Composition

CaPo: Cooperative Plan Optimization for Efficient Embodied Multi-Agent Cooperation

Prompt Diffusion Robustifies Any-Modality Prompt Learning