Hyunwoo Oh

FPGA Design & SoC Firmwire Engineer @ Core H/W Team, Hanwha Systems, Pangyo, Korea.

Oh_HW.jpg

Hello there! I’m Hyunwoo Oh.

I earned my M.S. degree in Electronic Engineering from Seoul National University of Science and Technology in 2023, where I was advised by Prof. Seung Eun Lee.

During my Master’s, I focused on two main research topics:

  1. Designing flexible architectures to incorporate novel standard for real number arithmetic, specifically “posit”, into general-purpose processors.
  2. Integrating domain-specific hardware for parallel processing into conventional general-purpose processors.

Most of my work was implemented using FPGAs, and some projects were fabricated into ASICs.

Now, I am a Junior Engineer at Hanwha Systems, a leading Korean defense electronics company. In this role, I am responsible for designing SoC FPGA-based image processors and developing RTOS for Heterogeneous MPSoCs. Both of these tasks are related to infrared image processing.


selected publications

2024

  1. RTCSA   Oral  
    A Compact Real-Time Thermal Imaging System Based on Heterogeneous System-on-Chip
    Hyun Woo Oh, Cheol-Ho Choi, Jeong Woo Cha, Hyunmin Choi, Jung-Ho Shin, and Joon Hwan Han
    IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA), Sokcho, Korea, Aug 2024, pp. 1–10
    Accepted and to be appear
  2. DL-Sort: A Hybrid Approach to Scalable Hardware-Accelerated Fully-Streaming Sorting
    Hyun Woo Oh, Joungmin Park, and Seung Eun Lee
    IEEE Transactions on Circuits and Systems II: Express Briefs, May 2024, pp. 2549–2553
    Invited from IEEE ISCAS 2024 (16 out of 1497 = 1.07%).

2023

  1. Cell-Based Refinement Processor Utilizing Disparity Characteristics of Road Environment for SGM-Based Stereo Vision Systems
    Cheol-Ho Choi, Hyun Woo Oh, Joonhwan Han, and Jungho Shin
    IEEE Access, Dec 2023, pp. 138122–138140
  2. DSD   Oral  
    An SoC FPGA-based Integrated Real-time Image Processor for Uncooled Infrared Focal Plane Array
    Hyun Woo Oh, Cheol-Ho Choi, Jeong Woo Cha, Hyunmin Choi, Joon Hwan Han, and Jung-Ho Shin
    Euromicro Conference on Digital System Design (DSD), Durres, Albania, Sep 2023, pp. 660–668
    Long Presentation (48 out of 159)
  3. ISLPED   Oral  
    RF2P: A Lightweight RISC Processor Optimized for Rapid Migration from IEEE-754 to Posit
    Hyun Woo Oh, Seongmo An, Won Sik Jeong, and Seung Eun Lee
    ACM/IEEE International Symposium on Low Power Electronics and Design (ISLPED), Vienna, Austria, Aug 2023, pp. 1–6
    Acceptance rate = 24.13% (35 out of 145)
  4. The Design of Optimized RISC Processor for Edge Artificial Intelligence Based on Custom Instruction Set Extension
    Hyun Woo Oh, and Seung Eun Lee
    IEEE Access, May 2023, pp. 49409–49421

2021

  1. The Design of a 2D Graphics Accelerator for Embedded Systems
    Hyun Woo Oh, Ji Kwang Kim, Gwan Beom Hwang, and Seung Eun Lee
    Electronics, Feb 2021, pp. 469