Wonhyuk Ahn

According to our database, Wonhyuk Ahn authored at least 20 papers between 2018 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Nearly Zero-Cost Protection Against Mimicry by Personalized Diffusion Models.

Namhyuk Ahn, KiYoon Yoo, Wonhyuk Ahn, Daesik Kim, Seung-Hun Nam

CoRR, 2024

Imperceptible Protection against Style Imitation from Diffusion Models.

Namhyuk Ahn, Wonhyuk Ahn, KiYoon Yoo, Daesik Kim, Seung-Hun Nam

CoRR, 2024

Advancing Beyond Identification: Multi-bit Watermark for Large Language Models.

KiYoon Yoo, Wonhyuk Ahn, Nojun Kwak

Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies (Volume 1: Long Papers), 2024

2023

Advancing Beyond Identification: Multi-bit Watermark for Language Models.

KiYoon Yoo, Wonhyuk Ahn, Nojun Kwak

CoRR, 2023

Robust Natural Language Watermarking through Invariant Features.

KiYoon Yoo, Wonhyuk Ahn, Jiho Jang, Nojun Kwak

CoRR, 2023

Robust Multi-bit Natural Language Watermarking through Invariant Features.

KiYoon Yoo, Wonhyuk Ahn, Jiho Jang, Nojun Kwak

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2022

DHNet: Double MPEG-4 Compression Detection via Multiple DCT Histograms.

Seung-Hun Nam, Wonhyuk Ahn, Myung-Joon Kwon, Jihyeon Kang, In-Jae Yu

IEEE Multim., 2022

2021

Deep Convolutional Neural Network for Identifying Seam-Carving Forgery.

Seung-Hun Nam, Wonhyuk Ahn, In-Jae Yu, Myung-Joon Kwon, Minseok Son, Heung-Kyu Lee

IEEE Trans. Circuits Syst. Video Technol., 2021

Detection of Double Compression in MPEG-4 Videos Using Refined Features-based CNN.

Seung-Hun Nam, Wonhyuk Ahn, Myung-Joon Kwon, In-Jae Yu

CoRR, 2021

Frame-rate Up-conversion Detection Based on Convolutional Neural Network for Learning Spatiotemporal Features.

Minseok Yoon, Seung-Hun Nam, In-Jae Yu, Wonhyuk Ahn, Myung-Joon Kwon, Heung-Kyu Lee

CoRR, 2021

End-to-End Anti-Forensics Network of Single and Double JPEG Detection.

Dohyun Kim, Wonhyuk Ahn, Heung-Kyu Lee

IEEE Access, 2021

WAN: Watermarking Attack Network.

Seung-Hun Nam, In-Jae Yu, Seung-Min Mun, Daesik Kim, Wonhyuk Ahn

Proceedings of the 32nd British Machine Vision Conference 2021, 2021

2020

WAN: Watermarking Attack Network.

Seung-Hun Nam, Wonhyuk Ahn, In-Jae Yu, Seung-Min Mun, Heung-Kyu Lee

CoRR, 2020

BitMix: Data Augmentation for Image Steganalysis.

In-Jae Yu, Wonhyuk Ahn, Seung-Hun Nam, Heung-Kyu Lee

CoRR, 2020

Manipulation Classification for JPEG Images Using Multi-Domain Features.

In-Jae Yu, Seung-Hun Nam, Wonhyuk Ahn, Myung-Joon Kwon, Heung-Kyu Lee

IEEE Access, 2020

NSCT-Based Robust and Perceptual Watermarking for DIBR 3D Images.

Seung-Hun Nam, Seung-Min Mun, Wonhyuk Ahn, Dongkyu Kim, In-Jae Yu, Wook-Hyung Kim, Heung-Kyu Lee

IEEE Access, 2020

Local-Source Enhanced Residual Network for Steganalysis of Digital Images.

Wonhyuk Ahn, Haneol Jang, Seung-Hun Nam, In-Jae Yu, Heung-Kyu Lee

IEEE Access, 2020

2019

Content-Aware Image Resizing Detection Using Deep Neural Network.

Seung-Hun Nam, Wonhyuk Ahn, Seung-Min Mun, Jin-Seok Park, Dongkyu Kim, In-Jae Yu, Heung-Kyu Lee

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

2018

Copyright Protections of Digital Content in the Age of 3D Printer: Emerging Issues and Survey.

Jong-Uk Hou, Dongkyu Kim, Wonhyuk Ahn, Heung-Kyu Lee

IEEE Access, 2018

Double JPEG Detection in Mixed JPEG Quality Factors Using Deep Convolutional Neural Network.

Jin-Seok Park, Donghyeon Cho, Wonhyuk Ahn, Heung-Kyu Lee

Proceedings of the Computer Vision - ECCV 2018, 2018