jhyoo7186@yonsei.ac.kr
Junghyun Yoo
Master Candidate
Introduction
I am an M.S. student at Yonsei University, majoring in Electrical and Electronic Engineering. I am particularly interested in robotics and AI, focusing on the integration of computer vision, LiDAR, and other sensors with control systems and real-time performance through HW-SW co-optimization.
Education
2020.03 - 2026.02 B.S. in Electrical and Electronic Engineering at Yonsei University
2025.09 - M.S./Ph.D. in Electrical and Electronic Engineering at Yonsei University
Research Interest
Robot Vision
HW-SW Co-optimization
AI System-on-Chip for robotic systems
International Conference
Circuit
Vision Transformer
Depth Estimation
An Energy-Efficient Monocular Depth Estimation Processor with Local Group Token Merging and On-the-Fly Sparse Speculation 
IEEE International Symposium on Integrated Circuits and Systems, Dec. 2026
Junghyun Yoo, Seungbin Kim, Ghangmin Yun, Bokyoung Seo, Jueun Jung, and Kyuho Jason Lee
Circuit
Large-Language-Model
HotBa: A Heterogeneous Mamba Accelerator with Δ-Guided Early Rejection for Speculative Decoding
ACM/IEEE International Symposium on Low Power Electronics and Design, Aug. 2026
Ghangmin Yun, Jueun Jung, Bokyoung Seo, Chaeyoon Kim, Junghyun Yoo, and Kyuho Jason Lee
Circuit
Automotive System
A 71.3mJ/frame End-to-End Driving Processor with Flexible Heterogeneous Core Orchestration via Sparsity Reasoning
IEEE International Solid-State Circuits Conference, Feb. 2026
Jueun Jung*, Sangho Lee*, Junghyun Yoo, Ghangmin Yun, and Kyuho Jason Lee (*equal contribution)
Domestic Conference
Journal Publication
Circuit
Vision Transformer
Depth Estimation
An Energy-Efficient Monocular Depth Estimation Processor with Local Group Token Merging and On-the-Fly Sparse Speculation
IEEE Transactions on Circuits and Systems II (T-CAS II): Express Briefs, (Early Access) , 2026
Junghyun Yoo, Seungbin Kim, Ghangmin Yun, Bokyoung Seo, Jueun Jung, and Kyuho Jason Lee
Circuit
Automotive System
Image Processing
Lidar
An Energy-Efficient Real-Time Multi-Modal End-to-End Driving Processor With Sparsity-Adaptive Heterogeneous Core Orchestration
IEEE Journal of Solid-State Circuits (JSSC), (Early Access), 2026
Jueun Jung, Sangho Lee, Junghyun Yoo, Ghangmin Yun, Minsoo Seo, Jeongho Nam, and Kyuho Jason Lee
Awards
1
제27회 반도체설계대전 기업특별상 (2026.10)
서보경, 윤강민, 김채윤, 유정현
Patents
14
종단간 자율주행 연산 장치 및 그 동작 방법
Korean Patent Application No. 10-2026-0153035, August 14
Jueun Jung, Sangho Lee, Ghangmin Yun, Junghyun Yoo, and Kyuho Lee