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SeungHyun Park

10 accepted papers

2026

Focus, Don't Prune: Identifying Instruction-Relevant Regions for Information-Rich Image Understanding

CVPR 2026

Large Vision-Language Models (LVLMs) have shown strong performance across various multimodal tasks by leveraging the reasoning capabilities of Large Language Models (LLMs). However, processing visually complex and information-rich images, such as infographics or document layouts, requires these mode

Cited by 0SourcecodeScholar
2025

Watermarking for Factuality: Guiding Vision-Language Models Toward Truth via Tri-layer Contrastive Decoding

EMNLP 2025

Large Vision-Language Models (LVLMs) have recently shown promising results on various multimodal tasks, even achieving human-comparable performance in certain cases. Nevertheless, LVLMs remain prone to hallucinations–they often rely heavily on a single modality or memorize training data without prop

Cited by 0SourcePDFScholar
2024

EGTR: Extracting Graph from Transformer for Scene Graph Generation

CVPR 2024poster

Scene Graph Generation (SGG) is a challenging task of detecting objects and predicting relationships between objects. After DETR was developed one-stage SGG models based on a one-stage object detector have been actively studied. However complex modeling is used to predict the relationship between ob…

2023

Visually-Situated Natural Language Understanding with Contrastive Reading Model and Frozen Large Language Models

EMNLP 2023long main

Recent advances in Large Language Models (LLMs) have stimulated a surge of research aimed at extending their applications to the visual domain. While these models exhibit promise in generating abstract image captions and facilitating natural conversations, their performance on text-rich images still…

Cited by 0SourcecodeScholar
2022

Grounding Visual Representations with Texts for Domain Generalization

ECCV 2022poster

"Reducing the representational discrepancy between source and target domains is a key component to maximize the model generalization. In this work, we advocate for leveraging natural language supervision for the domain generalization task. We introduce two modules to ground visual representations wi…

2022

OCR-Free Document Understanding Transformer

ECCV 2022poster

"Understanding document images (e.g., invoices) is a core but challenging task since it requires complex functions such as reading text and a holistic understanding of the document. Current Visual Document Understanding (VDU) methods outsource the task of reading text to off-the-shelf Optical Charac…

2021

SWAD: Domain Generalization by Seeking Flat Minima

NeurIPS 2021poster

Domain generalization (DG) methods aim to achieve generalizability to an unseen target domain by using only training data from the source domains. Although a variety of DG methods have been proposed, a recent study shows that under a fair evaluation protocol, called DomainBed, the simple empirical r…

2021

SelfReg: Self-Supervised Contrastive Regularization for Domain Generalization

ICCV 2021poster

In general, an experimental environment for deep learning assumes that the training and the test dataset are sampled from the same distribution. However, in real-world situations, a difference in the distribution between two datasets, i.e. domain shift, may occur, which becomes a major factor impedi…

Cited by 360PDFcodeScholar
2017

Deep Recurrent Neural Network-Based Identification of Precursor microRNAs

NeurIPS 2017poster

MicroRNAs (miRNAs) are small non-coding ribonucleic acids (RNAs) which play key roles in post-transcriptional gene regulation. Direct identification of mature miRNAs is infeasible due to their short lengths, and researchers instead aim at identifying precursor miRNAs (pre-miRNAs). Many of the known…