Jaeseok Jeong (Chung)

Ph.D. Student, ViLab (Visual Intelligence Lab), Yonsei University Research Advisor: Prof. Yongjung Uh

Co-founder of CINELINGO

Email: jete_jeong@yonsei.ac.kr (Personal, Research) jaeseokchung@cinelingo-labs.com (Bussiness)

CV / Google Scholar / Semantic Scholar / GitHub / LinkedIn

About

As a Ph.D. student

I am currently a Ph.D. student at the Dept. of Artificial Intelligence, Yonsei University. My research interests are generative AI especially image/video generation and editing. I have developed diffusion-based image editing methods. Recently, my focus on research has been extending video generation and editing including talking head problems.

One of my open source projects, which has accumulated a total of +600 stars on GitHub, involves contributions to "ComfyUI" and other repositories. This project is based on my paper "Visual Style Prompting," reflecting my contributions and passion in the field.

Previously, I completed my internship at NAVER AI Lab(2023 Sep- 2024 Feb), advised by Yunjey Choi, Junho Kim and other great team members.

As a Co-founder

I am currently the co-founder of CINELINGO, an AI company that began operations in 2024, specializing in video translation services. This venture initially started as a side project in 2022 with my labmate, Mingi Kwon.

Papers

❤️ [2025] "StyleKeeper: Prevent content leakage via a negative visual query guidance" was accepted in ICCV2025!
🧡 [2025] "JAM-Flow: Joint Audio-Motion Synthesis with Flow Matching - Supplementary Materials" will be arxived soon.
❤️ [2025] "TTS-CtrlNet: Time varying emotion aligned text-to-speech generation with controlnet" will be arxived soon.
🧡 [2025] "Syncphony: Synchronized Audio-to-Video Generation with Diffusion Transformers" will be arxived soon.
🧡 [2025] "Balanced Conic Rectified Flow" was arxived.
🧡 [2025] "TCFG: Tangential Damping Classifier-free Guidance" was accepted in CVPR2025!
❤️ [2024] "Visual Style Prompting" was accepted in CVPR2024 WorkShop (Best Paper Award + Oral presentation)!
❤️ [2024] "Training-free Style Transfer Emerges from h-space in Diffusion models" was accepted in WACV2024!
🧡 [2023] "Diffusion Models already have a Semantic Latent Space" was accepted in ICLR2023 as a notable-top-25%!

❤️ : First author or co-first author : My favorite co-working papers!

Research Experience

Mar 2022 - Present, Graduate Student Researcher, ViLab (Visual Intelligence Lab), Research Advisor: Prof. Yongjung Uh
Sep 2023 - Fed 2024, NAVER Cloud AI Lab (full‐time internship), advised by Yunjey Choi, Junho Kim and other great team members. .

Awards

Best Paper Award in CVPR2024 AI4CC Workshop ($1500)
Gold prize in Samsung Humantech Paper Award, 2022 (1st prize in the category ‐ Computer Science, $8000 (Authors) + $4000 (Corresponding Author)

Academic reviewing

Reveiwer in Neurips, CVPR and Siggraph Asia

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