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thomas11809/readme.md

CV

Introductions


Research Interests

  • 3D Rendering (3D Gaussian Splattings and Neural Radiance Fields)
  • Generative models using Score-based Diffusion methods (Stable Diffusion)
  • Deep Learning for Image Processing
  • General Computer Visions
  • Audio Signal Processing
  • Graph Neural Networks

Skills

  • Python Programming
    • Pytorch, Pytorch Lightning
    • TensorFlow, Keras
    • General libraries: numpy, pandas, ...
  • MATLAB Programming
  • R Programming

Project Experiences

  1. Image Detections on X-ray domains

    1. 반도체 bump 불량 검출 (Bump Detection)
    2. Bump Anomaly detection (Unsupervised / Self-supervised)
    3. 태양광 패널 불량 검출
    4. 생선살 X-ray 불량 검출

  2. Image Classifications/Detections/Segmentation on natural/synthetic images

    1. 투명 PET병 분류 기술
    2. 원단 검사 오류 검출
    3. 3D 프린터 오류 검출
    4. 적설량 측정을 위한 Scene Classification/Analysis
    5. 복잡도 기반 Segmentation task in Generated videos(SORA 등)

  3. Media Arts Project (2인전 & 개인전 & 서리풀갤러리 전시회)

    1. Artistic Image Style Transfer via Generative Vision AI (Stable Diffusion)
    2. Example-based Stylizing Video by Ebsynth
    3. AI FaceSwap Video with Generated Faces by roop
    4. Multi-perspective Video Generation by AI-based 3D Rendering (NeRFs)

  4. Photogrammetry and 3D Rendering (Custom-fit pillow item, Start up before set up)

    1. Scan - LiDAR sensor (iPhone Pro and Sense3D hand-held scanner)
    2. Scan - Real Human Bust Scanning by iPhone cameras
    3. Rendering - Conventionals (PCD and Mesh)
    4. Rendering - Novel AI-based methods (3DGS and NeRFs)

  5. Macro programming (TBU)

    1. Midas IT coworks

  1. Open Data Preprocessing & Feature Engineering (TBU)
    1. Various competitions


Other Experiences (TBU)

  • 삼성전자 GTC 인턴

Competition

  1. MAIC VOICE AI Challenge 2021
  • 음성 멜-스펙트럼 데이터를 이용한 음성 질환 진단 및 분류 (Team Leader, 2021.10.29 - 2021.11.16)
  • Rank : 1/43등 link
  1. 2021 MISO 인공지능 모델 개발 챌린지
  • 영유아 행동 영상 데이터를 활용한 인공지능 아이디어 공모 (Team Leader, 2021.11.23 - 2021.12.8)
  • Rank : 최우수상 (2 / 6등)
  1. 서울 시민 데이터를 활용한 도시문제 해결 경진대회 (서울특별시 주최, 서울디지털재단 주관)
  • 자유 주제 - 서울시 집중호우피해 사전 예측기반의 액션플랜 제안 (2022.09.12 - 2022.10.14)
  • Rank : 최우수상 (2등)
  1. 2023년도 제주 위성데이터 활용 경진대회 (제주특별자치도 주최, 제주테크노파크 주관)
    • 자유 주제 - AI 기반 해양안전예측 기술을 활용한 제주도 맞춤 해양안전 앱 서비스
    • Rank : 장려상 (5등 / 본선15팀)

Papers (TBU)

  • 이성주, 이상화, 조남익. "Non-wet 불량 반도체 범프 검출 기술", IPIU, February 2024.
  • 이성주, 조남익. "Text-to-Image 모델의 성능을 이용한 Neural Radiance Fields 모델의 일반화 능력과 Style Transfer 렌더링 분석", 한국방송미디어공학회 학술발표대회 논문집, 2023.
  • 이성주, 김재국, 이상화, 조남익, 문경석, 김형진, 김의환. "도로의 제설 판별 측정 기술", IPIU, February 2023.
  • 이성주, 조남익. "자연 영상에 대한 Naive Convolutional Auto Encoder의 특징 추출 성능에 관한 연구", 한국방송미디어공학회 학술발표대회 논문집, 2022.
  • 이성주, 조남익. "Multi-scale CAM을 이용한 X-ray 이물질 분류 신경망 성능 향상에 대한 연구", 한국방송미디어공학회 학술발표대회 논문집, 2021.
  • 이성주, 조남익. "Spectral Pooling: DFT 기반 풀링 계층이 보여주는 여러 가능성에 대한 연구", 한국방송미디어공학회 학술발표대회 논문집, 2020.

Education

  • 2020.3.~ M.S. & Ph.D. Integrated Course in Department of ECE, Seoul National University
  • 2020.2. B.S. in Department of ECE, Seoul National University

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