About Me

About Me

Hi๐Ÿ‘‹, I'm Juhee!


  • ์„ ํƒ๊ณผ ์ง‘์ค‘
  • ์Šต๊ด€์  ์ผ์ • ๊ด€๋ฆฌ์™€ ๋ฉ”๋ชจ
  • ํ•˜๊ณ  ์‹ถ์€ ๊ฒŒ ์ƒ๊ธฐ๋ฉด ๋ฌด์กฐ๊ฑด ๋„์ „ํ•ฉ๋‹ˆ๋‹ค.
  • ์ง€์‹์€ ๊ณต์œ ํ•ด์•ผ ํ•œ๋‹ค๋Š” ์›์น™์ด ์žˆ์Šต๋‹ˆ๋‹ค.

๐Ÿ–ฅ Project


* ๋ฐ‘์ค„๊ณผ ๊ตต์€ ๊ธ€์”จ๋กœ ๊ฐ•์กฐ๋œ ๋ถ€๋ถ„์€ ์ œ๊ฐ€ ๋‹ด๋‹นํ•œ ๋‚ด์šฉ์ž…๋‹ˆ๋‹ค.

AAMLA: An Autonomous Agentic Framework for Memory-Aware LLM-Aided Hardware Generation 2025.04 โ€” 2025.06
Github | Paper
linux python pytorch github
์ž์—ฐ์–ด ๊ธฐ๋ฐ˜ ํ•˜๋“œ์›จ์–ด(Verilog) ์ƒ์„ฑ ๊ณผ์ •์—์„œ Out-of-Memory ๋ฌธ์ œ๋ฅผ ์ž๋™์œผ๋กœ ํšŒํ”ผํ•˜๋ฉด์„œ, ์ตœ์ ์˜ ํŒŒ์ธํŠœ๋‹ ์ „๋žต์„ ์„ ํƒํ•˜๊ณ  ์ˆ˜ํ–‰ํ•˜๋Š” ํ”„๋ ˆ์ž„์›Œํฌ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
  • ๊ธฐ์กด LLMem์„ ํ™•์žฅํ•ด LoRA, DoRA, MeZO, TokenTune, APOLLO์˜ ๋ฉ”๋ชจ๋ฆฌ ์‚ฌ์šฉ๋Ÿ‰์„ ์ •ํ™•ํ•˜๊ฒŒ ์˜ˆ์ธกํ•˜๋Š” ๋ชจ๋ธ ๊ตฌ์ถ•
  • ๊ฐ fine-tuning ๋ฐฉ๋ฒ•์˜ peak memory/accuracy/latency๋ฅผ ๋ฏธ๋ฆฌ ๋ถ„์„ํ•˜์—ฌ "accuracy-latency atlas" ์ƒ์„ฑ
  • ์ „์ฒด ์•„ํ‚คํ…์ฒ˜๋ฅผ ์„ธ ๋‹จ๊ณ„๋กœ ๊ตฌ์„ฑํ–ˆ์œผ๋ฉฐ, RTL ์ฝ”ํผ์Šค ์ „์ฒ˜๋ฆฌ โ†’ ๋ฉ”๋ชจ๋ฆฌ ๊ธฐ๋ฐ˜ Fine-Tuning ์ „๋žต ์„ ํƒ โ†’ RTL ์ƒ์„ฑยท๊ธฐ๋Šฅ ๊ฒ€์ฆยทํ•ฉ์„ฑ์˜ ์ˆœ์„œ๋กœ ์„ค๊ณ„
GOLD: Green Optimization of Language Models Serving on Devices 2024.07 โ€” 2024.11
Detail | Paper
linux python pytorch docker github notion
CPU์™€ GPU ์ „๋ ฅ์„ ์กฐ์ ˆํ•˜์—ฌ ์‹ฌ์ธต ๊ฐ•ํ™” ํ•™์Šต์„ ํ†ตํ•ด ์˜จ๋””๋ฐ”์ด์Šค์—์„œ LLM ์ถ”๋ก  ์‹œ ์—๋„ˆ์ง€ ํšจ์œจ์„ ์ตœ์ ํ™”ํ•ฉ๋‹ˆ๋‹ค.
  • Nvidia AGX Orin์—์„œ LLaMA-2-7B ๋ชจ๋ธ๋กœ ์ถ”๋ก  ์‹œ CPU์™€ GPU clock์— ๋”ฐ๋ฅธ ์„ฑ๋Šฅ ๋ฐ ์—๋„ˆ์ง€ ๋ฐ์ดํ„ฐ๋ฅผ ์ˆ˜์ง‘ ๋ฐ ๋ถ„์„
  • ์ œํ•œ๋œ ๋ฐฐํ„ฐ๋ฆฌ ์šฉ๋Ÿ‰ ํ™˜๊ฒฝ์—์„œ LLM ์ถ”๋ก  ์‹œ๋‚˜๋ฆฌ์˜ค ์„ค๊ณ„
  • ๊ณผ๋„ํ•œ ์ •์ฑ… ์—…๋ฐ์ดํŠธ ๋ฐฉ์ง€๋ฅผ ์œ„ํ•œ PPO ๊ธฐ๋ฐ˜ ์‹ฌ์ธต ๊ฐ•ํ™” ํ•™์Šต์„ ์ ์šฉํ•ด ์ •์ฑ… ์ตœ์ ํ™”
  • ๋ชฉํ‘œ ๋Œ€๋น„ 4% ๋†’์€ ์„ฑ๋Šฅ๊ณผ ๋ฐฐํ„ฐ๋ฆฌ ์ˆ˜๋ช… 1.39๋ฐฐ ์ฆ๊ฐ€ ๋‹ฌ์„ฑ
From Voice To Face 2024.01 - 2024.04
Detail | Github
python pytorch docker github notion figma
์‚ฌ์šฉ์ž ๋ชฉ์†Œ๋ฆฌ๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ GAN์„ ์ด์šฉํ•ด ์–ผ๊ตด์„ ์ƒ์„ฑํ•˜๊ณ , ์ƒ์„ฑ๋œ ์–ผ๊ตด์„ ์‚ฌ์šฉ์ž๊ฐ€ ์„ ํƒํ•œ ๋™์˜์ƒ์— ํ†ตํ•ฉํ•˜๋Š” ์„œ๋น„์Šค๋ฅผ ๊ตฌํ˜„ํ•ฉ๋‹ˆ๋‹ค.
  • VoxCeleb ๋ฐ์ดํ„ฐ๋ฅผ ์‚ฌ์šฉํ•ด ์Œ์„ฑ ํŒŒ์ผ์„ mel-spectrogram์œผ๋กœ ์Œ์„ฑ ํŠน์ง• ์ถ”์ถœ
  • GAN ๊ธฐ๋ฐ˜์˜ Speech Fusion to Face์™€ SimSwap ๋ชจ๋ธ์„ ์ฑ„ํƒํ•ด ์–ผ๊ตด ์ƒ์„ฑ ๋ฐ ๋™์˜์ƒ ํ•ฉ์„ฑ ์ž‘์—…์„ ์ˆ˜ํ–‰
  • ์ƒ์„ฑ ์–ผ๊ตด๊ณผ ํ•ฉ์„ฑ ์˜์ƒ์„ ์›น์„ ํ†ตํ•ด ์‚ฌ์šฉ์ž์—๊ฒŒ ์ œ๊ณตํ•˜๊ณ  ์‚ฌ์šฉ์ž ํ”ผ๋“œ๋ฐฑ ์ˆ˜์ง‘
  • dilb ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ๋ฅผ ํ™œ์šฉํ•ด ์ƒ์„ฑ ์–ผ๊ตด์˜ ํŠน์ง•๊ณผ ์‚ฌ์šฉ์ž ํ‰๊ฐ€๋ฅผ ๋ถ„์„ํ•œ ๊ฒฐ๊ณผ, ์ƒ์„ฑ ์–ผ๊ตด์˜ ๋ˆˆ์ด ํด์ˆ˜๋ก ๋†’์€ ์ ์ˆ˜๋ฅผ ๋ฐ›์œผ๋ฉฐ, ๋ชฉ์†Œ๋ฆฌ์— ์–ด์šธ๋ฆฌ๋Š” ์ƒ์„ฑ ์–ผ๊ตด๋ณด๋‹ค ์‚ฌ์šฉ์ž ์ทจํ–ฅ์ด ์„œ๋น„์Šค ๋งŒ์กฑ๋„์— ํฐ ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์Œ์„ ํ™•์ธ
3D Object Detection from Stereo Images using Teacher-Student Training for Semi-supervised Learning 2022.10 - 2023.06
linux python pytorch docker notion
์Šคํ…Œ๋ ˆ์˜ค ์ด๋ฏธ์ง€๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ 2D ์ •๋ณด๋ฅผ 3D๋กœ ํ™•์žฅํ•˜๊ณ , ๋ฐ˜์ง€๋„ ํ•™์Šต์„ ํ†ตํ•ด ์ €๋น„์šฉ 3D ๊ฐ์ฒด ๊ฒ€์ถœ์„ ์ˆ˜ํ–‰ํ•ฉ๋‹ˆ๋‹ค.
  • Teacher-Student ๋„คํŠธ์›Œํฌ๋ฅผ ๊ธฐ๋ณธ ๋ชจ๋ธ๋กœ, DSGN++๋ฅผ ๋ฐฑ๋ณธ ๋ชจ๋ธ๋กœ ํ™œ์šฉํ•ด ์Šคํ…Œ๋ ˆ์˜ค ์ด๋ฏธ์ง€ ๊ธฐ๋ฐ˜ 3D ๊ฐ์ฒด ๊ฒ€์ถœ์„ ์ˆ˜ํ–‰
  • DSGN++์˜ copy and paste ์ƒ˜ํ”Œ๋ง ๋ฐฉ๋ฒ•์„ ๋ฐ”์šด๋”ฉ ๋ฐ•์Šค ํ˜•ํƒœ์—์„œ ํด๋ฆฌ๊ณค ํ˜•ํƒœ๋กœ ๊ฐœ์„ 
  • Teacher ๋ชจ๋ธ์˜ ์„ฑ๋Šฅ ํ–ฅ์ƒ์„ ์œ„ํ•ด IoU์™€ depth confidence ๋ชจ๋“ˆ์„ ์ถ”๊ฐ€
Anomaly Detection Based on Dash cam 2022.03 - 2022.09
Paper
linux delphi
์ฃผํ–‰ ์ค‘ ์‚ฌ๊ณ ๋ฅผ ์˜ˆ๋ฐฉํ•˜๊ธฐ ์œ„ํ•ด, ์ด์ƒ ์ฐจ๋Ÿ‰์„ ์˜ˆ์ธกํ•˜๊ณ  ์šด์ „์ž์˜ ์ƒํƒœ๋ฅผ ํŒŒ์•…ํ•˜์—ฌ ๊ฒฝ๊ณ ํ•˜๋Š” ์•Œ๋ฆผ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•ํ•ฉ๋‹ˆ๋‹ค.
  • ์‹œ๋ฎฌ๋ ˆ์ดํ„ฐ๋ฅผ ํ™œ์šฉํ•ด, ์ฃผํ–‰ ์ค‘ ์šด์ „์ž ์ „๋ฐฉ์—์„œ ์‚ฌ๊ณ ๊ฐ€ ๋ฐœ์ƒํ•˜๋Š” ์ƒํ™ฉ์„ ์žฌํ˜„ํ•œ ์‚ฌ๊ณ  ์ด๋ฏธ์ง€ ๋ฐ์ดํ„ฐ๋ฅผ ์ƒ์„ฑยท์ˆ˜์ง‘
  • Eyetracker๋ฅผ ํ†ตํ•ด ์šด์ „์ž์˜ ์‹œ์„  ์ •๋ณด๋ฅผ ์ˆ˜์ง‘ํ•˜๊ณ , ๋ˆˆ ๊นœ๋ฐ•์ž„๊ณผ ์‹œ์„  ์ถ”์ ์„ ๊ธฐ๋ฐ˜์œผ๋กœ ์šด์ „์ž ์ง‘์ค‘๋„๋ฅผ ํ‰๊ฐ€ํ•˜๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ์ œ์•ˆ
  • GRU ๋ชจ๋ธ ๊ธฐ๋ฐ˜์˜ ์˜คํ†  ์ธ์ฝ”๋”๋ฅผ ํ†ตํ•ด ์ด์ƒ ์ฐจ๋Ÿ‰์ด ํƒ์ง€๋˜๋ฉด, ์šด์ „์ž์˜ ์ง‘์ค‘๋„์— ๋”ฐ๋ผ ๋น„์ •์ƒ ์ƒํ™ฉ์— ๋Œ€ํ•œ ์•Œ๋ฆผ ์‹œ์Šคํ…œ์„ ๊ตฌ์ถ•

๐Ÿ“œ Publications


[3] Rajat Bhattacharjya, Juhee Sung, Hangyeol Jung, Hyunwoo Oh, Arnab Sarkar, Mohsen Imani, Nikil Dutt (2025).      
AAMLA: An Autonomous Agentic Framework for Memory-Aware LLM-Aided Hardware Generation.

[2] Dongjoo Seo, Juhee Sung, Jaekoo Lee, and Nikil Dutt (2025).      
GOLD: Green Optimization of Language Models Serving on Devices.
International Conference on Consumer Electronics(ICCE)

[1] S. Song, J. Sung, C. Lee, M. Oh, H. Kim, ... & Sang Hun Lee (2022).      
Detection of Abnormal Vehicle and Driver Behaviors based on Vision System and Deep Neural Network.
Journal of the Korea Institute of Information Scientists and Engineers

๐Ÿซ Education


Kookmin University โ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒ 2020.03 - 2025.02
Department of Automobile and IT Convergence

โ›บ Activity


์‚ผ์„ฑ์ฒญ๋…„ SWยทAI์•„์นด๋ฐ๋ฏธ(SSAFY) 14๊ธฐ โ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒ 2025.07 - Present
AI๋ฐ˜๋„์ฒด ํ™œ์šฉยท์‘์šฉ ๊ต์œก โ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒ 2025.11 - 2025.11
KMU-UCI GREAT Program โ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒ 2024.07 - 2024.09
Boostcamp AI Tech 6th โ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒโ€ƒ 2023.11 - 2024.04
KaAI - Intelligence and Interaction Lab, Kookmin University โ€ƒโ€ƒโ€ƒโ€ƒ 2021.06 - 2023.07