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Jaeyo Shin

4 accepted papers

2026

Mitigating Perceptual Judgment Bias in Multimodal LLM-as-a-Judge via Perceptual Perturbation and Reward Modeling

ICML 2026poster

Recent multimodal large language models have demonstrated strong reasoning ability, yet their reliability as automated evaluators remains limited by a critical weakness: when visual evidence conflicts with textual cues, MLLM judges tend to reward plausible narratives over perceptually correct answer…

Cited by 0SourceScholar
2026

Real-Time Long Horizon Air Quality Forecasting via Group-Relative Policy Optimization

CVPR 2026

Accurate long horizon forecasting of particulate matter (PM) concentration fields is essential for operational public health decisions. However, achieving reliable forecasts remains challenging in regions with complex terrain and strong atmospheric dynamics such as East Asia. While foundation models

Cited by 0SourcecodeScholar
2025

DreamCatalyst: Fast and High-Quality 3D Editing via Controlling Editability and Identity Preservation

ICLR 2025poster

Score distillation sampling (SDS) has emerged as an effective framework in text-driven 3D editing tasks, leveraging diffusion models for 3D-consistent editing. However, existing SDS-based 3D editing methods suffer from long training times and produce low-quality results. We identify that the root ca…

Cited by 13SourcePDFScholar