JAIYOUNG OH

Electronics and Telecommunications Research Institute (ETRI)

Spatial Media Research Laboratory

Media System Research Division

Visual Coding Research Section

Researcher

Email : jaiyoung@etri.re.kr

Publications

International Journals

"A media type conversion framework between 3D object and MIV"
- Xin Li, Kwan‐Jung Oh, Jaiyoung Oh, Gwangsoon Lee & Euee S. Jang
- Software X, Volume 34
- DOI: https://doi.org/10.1016/j.softx.2026.102597

"Separated Background and Foreground Coding for MPEG Immersive Video Coding"
- Jaiyoung Oh, Kwan‐Jung Oh, Xin Li, Gwangsoon Lee & Euee S. Jang
- IEEE ACCESS, Volume 13, pages: 186785 - 186794
- DOI: https://doi.org/10.1109/ACCESS.2025.3627283

"Fast Position Bit Depth Estimation for Near‐Lossless Gaussian Splatting Representation"
- Jaiyoung Oh, Xin Li, Kwan‐Jung Oh, Gwangsoon Lee & Euee S. Jang
- Electronics Letters, Volume 61, Issue 1 January/December 2025 e70441
- DOI: https://doi.org/10.1049/ell2.70441

"Evaluation and analysis of image compression effect on neural network-based heart rate classification"
- Tianyu Dong, Seongho Cook, Jaiyoung Oh & Euee S. Jang
- Scientific Reports, 15, 23173 (2025)
- DOI: https://doi.org/10.1038/s41598-025-06031-8

International Conferences

"Efficient Atlas Coding Strategy using cropping for Object-based MPEG Immersive Video"
- Jaiyoung Oh, Xin Li, Kwan-Jung Oh, Gwangsoon Lee & Euee S. Jang
- 2025 27th International Conference on Advanced Communications Technology (ICACT)
- DOI: https://doi.org/10.23919/ICACT63878.2025.10936659

"MP3-based point cloud compression"
- Jaiyoung Oh & Euee S. Jang
- 2021 International Conference on Electronics, Information, and Communication (ICEIC)
- DOI: https://doi.org/10.1109/ICEIC51217.2021.9369717

Korean Domestic Conferences

"Vector Quantization-Based Color Data Compression Method for Point Cloud Incorporating Gaussian Attributes"
- Jaiyoung Oh, Xin Li, Kwan-Jung Oh, Gwangsoon Lee & Euee S. Jang
- The Korean Institute of Broadcast and Media Engineers (KIBME) Summer Conference, Jun. 22, 2025.
- DBpia

"Sigmoid-Domain Non-Linear Quantization of Opacity Attribute in 3D Gaussian Splatting"
- Jaiyoung Oh, Xin Li, Kwan-Jung Oh, Gwangsoon Lee & Euee S. Jang
- The Korean Institute of Broadcast and Media Engineers (KIBME) Summer Conference, Jun. 18, 2026.
- DBpia

International Patents

"Method for decoding immersive video and method for encoding immersive video"
- Kwan Jung Oh, Gwang Soon Lee, Jeong Il Seo, Hong Chang SHIN, Jun Young JEONG, Euee Seon Jang, Tian Yu DONG, Xin Li, Jai Young OH
- US18/096,415
- May. 05, 2026
- patents.google.com/patent/US12620136B2

Professional Experience

Aug. 2026 ~ : Researcher, Visual Coding Research Section, Spatial Media Research Laboratory, Media System Research Division, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea

Feb. 2025 ~ Oct. 2025 : Visiting Researcher, Immersive Media Research Section, Electronics and Telecommunications Research Institute (ETRI), Daejeon, Republic of Korea

Sep. 2021 ~ Feb. 2022 : Scholarship Assistant, SCHOOL OF COMPUTER SCIENCE , Hanyang University, Seoul, Republic of Korea

Sep. 2020 ~ Feb. 2021 : Scholarship Assistant, SCHOOL OF COMPUTER SCIENCE , Hanyang University, Seoul, Republic of Korea

Education

Ph.D. in Computer Software, Hanyang University
- Mar. 2020 - Aug. 2026
- Advisor: Euee S. Jang

B.S. in Computer Education, Korea National University of Education
- - Feb. 2018

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