Joonsik An
Undergraduate Student
Kangwon National University - Computer Science and Engineering
fcsolution1122 [AT] gmail.com / fcsolution11 [AT] kangwon.ac.kr
Research Interest
My research interests lie in Efficient AI, with a focus on making advanced AI systems more practical for real-time execution. Specifically, I am interested in (1) optimizing existing processes using AI to improve efficiency, and (2) accelerating and compressing heavy AI models, such as large language models, for efficient training and inference.
Education
Kangwon National University (KNU)Mar. 2021 - Present
B.S. in Computer Science and Engineering
GPA: 4.05 / 4.5
Research Experience
Undergraduate Research InternMar. 2026 - Present
ICN LAB, Kangwon National UniversityVisiting Undergraduate Research InternAug. 2025 - Oct. 2025
DAMI LAB, Kangwon National UniversityUndergraduate InternJune. 2025 - Aug. 2025
LAVA LAB, KAISTUndergraduate Research InternNov. 2024 - Jun. 2025
DAMI LAB, Kangwon National UniversityHonors & Awards
Best Excellence Award (2nd Place), Agentic Workflow HackathonNov. 2025
Excellence Award (3rd Place), The 12th K-HackathonOct. 2024
Grand Prize (1st Place), The 2nd ART-AWS Living Lab Glocal HackathonAug. 2024
Publications
(*: Equal Contribution, †: Equal Advising)
LLM-Based System for Enhanced Text-to-Braille Translation: Incorporating Contextual Awareness and Automated Verification
Joonsik An, Dohyoung Kim†, kyeongpil Kang†
The 41st ACM/SIGAPP Symposium On Applied Computing (SAC) 2026
SafeLink: Toward Inclusive Mobile Security Through Real-Time Phishing Prevention
Wonyeong Choi*, Jiyeong Park*, Dayeon Jeong, Joonsik An, Woojoo Kim, kyeongpil Kang†, Dayoung Lee†
The 41st ACM/SIGAPP Symposium On Applied Computing (SAC) 2026
Situated Embodied XR Agents via Spatial Reasoning and Prompting
Jihun Shin, Hyeonjin Kim, Eunseong Lee, Donghwan Shin, Kwangbin Lee, Taehei Kim, Hyeshim Kim, Joonsik An, Sung-Hee Lee†
IEEE International Symposium on Mixed and Augmented Reality (ISMAR) 2025
SafeLink: Uncertainty-Aware and Explainable LLM-Based Mobile Phishing Defense (Pending)
Wonyeong Choi*, Jiyeong Park*, Joonsik An, Dayeon Jeong, kyeongpil Kang, Woojoo Kim†, Dayoung Lee†
Symposium On Usable Privacy and Security (SOUPS) 2026
LLM-Based System for Enhanced Text-to-Braille Translation: Incorporating Contextual Awareness and Automated Verification
Joonsik An, Dohyoung Kim†, kyeongpil Kang†
The 41st ACM/SIGAPP Symposium On Applied Computing (SAC) 2026
SafeLink: Toward Inclusive Mobile Security Through Real-Time Phishing Prevention
Wonyeong Choi*, Jiyeong Park*, Dayeon Jeong, Joonsik An, Woojoo Kim, kyeongpil Kang†, Dayoung Lee†
The 41st ACM/SIGAPP Symposium On Applied Computing (SAC) 2026
Situated Embodied XR Agents via Spatial Reasoning and Prompting
Jihun Shin, Hyeonjin Kim, Eunseong Lee, Donghwan Shin, Kwangbin Lee, Taehei Kim, Hyeshim Kim, Joonsik An, Sung-Hee Lee†
IEEE International Symposium on Mixed and Augmented Reality (ISMAR) 2025
Projects
Isajjim (이사찜): Real-time 3D Spatial Estimation & Furniture Recognition
Role: AI Model Optimization
Developed a structural pruning pipeline for 3D loading simulators. Focused on real-time furniture recognition and spatial estimation using optimized vision models.
SafeLink: AI-driven Mobile Phishing Defense System
Role: Main Presenter & AI Developer
Built an end-to-end phishing detection system using LLMs to analyze suspicious URLs and messages. Presented at SAC 2026 in Poster Session.
Multilingual Text-to-Braille Translation Pipeline
Role: Research Lead
Developed a high-performance bidirectional translation framework for Korean, English, and Chinese Braille using genomic and transformer-based architectures. Presented at SAC 2026.
Books & Patents
[Patent] 인공 지능을 이용하여 유니폼 리소스 로케이터의 위험을 분석하기 위한 방법 및 시스템
Dayoung Lee, Jiyeong Park, Wonyeong Choi, Dayeon Jeong, Joonsik An, kyeongpil Kang, Woojoo Kim
한국 특허청 (출원번호: 10-2025-0158583), 2025 (Pending)
[Book] 메타 사피엔스: 현실이 된 가상을 살아가는 메타버스의 신인류
Minwoo Song, Joonsik An
PAZIT (ISBN: 979-11-976316-1-0), 2021
Articles & Media
[강연] GDGoC KNU AI 세션: Understand Diffusion Model, YouTube, 2025
Youtube[강연] GDGoC KNU AI 세션: Understand AI & LLM, YouTube, 2025
Youtube[동정] 안준식 학부생 (지도교수 김도형, 강경필), 2026 ACM SAC 학술대회 정규 논문 게재 승인, 강원대 컴공 뉴스, 2026
News[동정] 최원영·박지영·정다연·안준식 학부생, SK AI Summit 2025 초청 및 특허 출원, 강원대 컴공 뉴스, 2025
News[수상] 2025 SW중심대학 디지털 경진대회 SW부문 후원기업상(포티투마루) 수상, 2025
News[뉴스] 강원대, ‘제 2회 ART-AWS 리빙랩 글로컬 해커톤’ 개최 및 대상 수상, 베리타스알파, 2024
News[수상] 포테이토 프로그래머즈 팀, 제12회 K-해커톤 우수상 수상, 강원대 컴공 뉴스, 2024
News[영상] 메타버스 증강현실 마케팅을 위한 4차원 디스플레이 공간, YouTube
Youtube