Chaeyoon Baek

• Autonomous Driving

• Multimodal AI

• Robot Vision

• Chung-Ang University, 84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea

  • M.S. Department of Metaverse Convergence, Mar. 2025 - Feb. 2027

• Gachon University, Seongnam-si, Gyeonggi-do, Korea 

  • B.S., Department of Artificial Intelligence & Software, Mar. 2021 - Feb. 2025

Patents

1. AI-based Fish Freshness Evaluation Method and Computing Device

• Application No.: KR 10-2025-0184464 (Patent Pending) 

• Inventors: Jongwon Choi, Jongsu Youn, Chaeyoon Baek, Jaehyung Bae

2. Explainable Deepfake Detection Method Based on Reference Images and Computing Device

• Application No.: KR 10-2025-0184465 (Patent Pending) 

• Inventors: Jongwon Choi, Heejae Jo, Chaeyoon Baek, Kanghee Lee, Jongwook Choi, Taehoon Kim

SW Registration

• Vision–Audio Fusion Model for Vehicle Detection in Urban Environments

  • Registration No.: C-2025-055013

  • Registration Date: 2025.12.5 

• Lightweight Dual-Attention-Based Urban Object Segmentation Model

  • Registration No.: C-2025-055014

  • Registration Date: 2025.12.5

• Development of Evaluation Methods for Spoilage in Frozen Fish [Ministry of Food and Drug Safety] (Apr. 2025 – Present) 

  • Role: Designed and implemented object detection and multi-class classification models to identify fish parts and predict freshness levels from images. 

• RGB-based Digital Twin of Chung-Ang University Seoul Campus, Graduate School of Metaverse Convergence, Chung-Ang University (Mar. 2025 – Present).

  • A project focusing on RGB-only large-scale 3D scene reconstruction of an urban campus environment, incorporating dynamic object masking and Gaussian Splatting–based rendering for digital twin generation. 

  • Link 

• Creative Autonomous Project [Dankook University] - Vision Audio Fusion-based Vehicle Detection (Mar. 2025 – Dec. 2025).

  • Role: Investigated multimodal fusion strategies combining camera and audio cues to improve vehicle detection reliability.

• Gaudí Media Art Hackathon - The Flowing Journey, (July. 2025).

  • Role: Automated Video Content Generation using AI and End-to-End Pipeline Design

  • Link 

• Engaging in a project to validate the applicability of Visual Language Models in enhancing cognitive capabilities of patrol and security robots. [Neubility] (Aug. 2024 ~ Feb. 2025).

• AI Contest: Distinguishing Real and AI-Generated Fake Voices (July 2024)

  • Result: Achieved a score of 0.22, an improvement of 0.55 from the previous combination (a lower score indicates better model performance). Ranked 24th out of 219 teams.

• Intern, Advanced Institute of Convergence Technology (July 2024 - Aug. 2024)

• Intern, Peoplespace, United States (Dec. 2023 - Feb. 2024)

  • Developed a program for recognizing and classifying invoices using Google Cloud Platform, OpenAI, and Docker.

• Teaching Assistant, Military AI Education Program (Python Programming) (Aug. 2025 - Present)

• Teaching Assistant, Military AI Education Program, Chung-Ang University (Mar. 2025 - Aug. 2025)

• Python Coding Mentor, AlphaCo Youth Problem Solving Intensive Program (June 2024 - Dec. 2024)

• Teaching Assistant, Advanced Topics in Software, Gachon University (Aug. 2024 - Nov. 2024)

• Teaching Assistant, Data Structure, Gachon University (Mar. 2024 - June 2024)

• Teaching Assistant, Python, Gachon University (July 2022 - Aug. 2022)