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Beomchan Park

5 accepted papers

2026

ROBUST GROUNDING WITH MLLMS AGAINST OCCLUSION AND SMALL OBJECTS VIA LANGUAGE-GUIDED SEMANTIC CUES

ICASSP 2026poster

While Multimodal Large Language Models (MLLMs) have enhanced grounding capabilities in general scenes, their robustness in crowded scenes remains underexplored. Crowded scenes entail visual challenges (i.e., occlusion and small objects), which impair object semantics and degrade grounding performanc…

Cited by 0SourcePDFScholar
2024

CoLLaVO: Crayon Large Language and Vision mOdel

ACL 2024findings

The remarkable success of Large Language Models (LLMs) and instruction tuning drives the evolution of Vision Language Models (VLMs) towards a versatile general-purpose model. Yet, it remains unexplored whether current VLMs genuinely possess quality object-level image understanding capabilities deter…

2024

Meteor: Mamba-based Traversal of Rationale for Large Language and Vision Models

NeurIPS 2024poster

The rapid development of large language and vision models (LLVMs) has been driven by advances in visual instruction tuning. Recently, open-source LLVMs have curated high-quality visual instruction tuning datasets and utilized additional vision encoders or multiple computer vision models in order to…

2024

MoAI: Mixture of All Intelligence for Large Language and Vision Models

ECCV 2024poster

"The rise of large language models (LLMs) and instruction tuning has led to the current trend of instruction-tuned large language and vision models (LLVMs). This trend involves either meticulously curating numerous instruction tuning datasets tailored to specific objectives or enlarging LLVMs to man…

2024

TroL: Traversal of Layers for Large Language and Vision Models

EMNLP 2024main

Large language and vision models (LLVMs) have been driven by the generalization power of large language models (LLMs) and the advent of visual instruction tuning. Along with scaling them up directly, these models enable LLVMs to showcase powerful vision language (VL) performances by covering diverse…