IRIS Lab

Intelligent & Resource-efficient
Image processing & Systems design

Experience

 
 
 
 
 

Assistant Professor

SungKyunKwan University (SKKU, 성균관대학교)

Mar 2019 – Present South Korea
School of Electronic and Electrical Engineering (전자전기공학부)
College of Information and Communication Engineering (정보통신대학)
 
 
 
 
 

Research Intern

Microsoft AI and Research (MSR)

May 2017 – Aug 2017 Redmond, WA, USA
Efficient deep neural networks for speech processing
 
 
 
 
 

Research Assistant

GREEN lab, Georgia Tech

Aug 2013 – Aug 2018 Atlanta, GA, USA
  • Energy-efficient and robust deep learning for the IoT edge devices
  • Low-power image processing for self-powered image sensor systems
 
 
 
 
 

Senior Research Engineer

Agency for Defense Development (국방과학연구소)

Jan 2006 – Feb 2019 South Korea
  • Efficient video encoding and transmission for ultra-low-band wireless link
  • Tactical Information and Communication Network (TICN)
 
 
 
 
 

Research Assistant

Memory and Storage Architecture Lab, Seoul National University (SNU)

Mar 2004 – Feb 2006 South Korea
  • Low-Power/High-Performance Flash Memory Controller
  • Real-time Scheduler and Execution Time Analysis Tool

Members

PhD students

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Hyochan Kim

Collaborative deep learning

Combined MS-PhD students

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Johnny Rhe

Memory based deep learning accelerator

MS students

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Jaehyun Park

Deep learning HW accelerator

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Taesoo Kim

Low-power IoT device design

Combined BS-MS students

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Seonghye Jeong

Deep learning model compression

Undergrad students

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Daniel Rho

Deep learning based speech DOA(direction of arrival) estimation

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Hyunwoo Ko

Efficient deep learning inference for video surveillance

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Jiseop Choi

Deep learning acceleration

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Seojin Kim

Deep learning acceleration

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Seong Moon Jeong

Compressed-domain deep learning

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Yongsik Shin

Deep learning HW performance analysis

Publications

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Contact

  • jhko@skku.edu
  • Semiconductor Building #400316, SKKU Natural Science Campus,
    (16419) 2066 Seobu-ro, Jangan-gu, Suwon-si, Gyeonggi-do, Korea

    (16419) 경기도 수원시 장안구 서부로 2066 성균관대학교 자연과학캠퍼스 반도체관 400316호