EnSeption 🧠

EnSeption

Human Sensory Augmentation Research Section

ETRI (Electronics and Telecommunications Research Institute)

Professional Summary

At EnSeption, we conduct advanced research on AI models designed to analyze multimedia data such as images, video, and audio. Our work focuses not only on developing high-performance AI models, but also on addressing the practical challenges that arise during their deployment. These include insufficient training data, model bias, and performance degradation in real-world environments. To overcome these issues, we explore novel training methodologies as well as techniques for model optimization and lightweight deployment.

We also investigate sensory substitution technologies, which aim to convey information from impaired or weakened sensory channels through alternative modalities. Alongside this, our research extends to wearable systems capable of supplementing or replacing human sensory functions, as well as technologies that enhance human perceptual capabilities more broadly.

Below are examples of our recent publications and technical overviews:

We welcome passionate researchers to join our laboratory through the following programs:

  • UST–ETRI School Graduate Programs: M.S., Ph.D., and integrated M.S.–Ph.D. programs in Artificial Intelligence
  • ETRI Post-Master’s / Post-Doctoral Fellowship Programs: For graduates holding M.S. or Ph.D. degrees
  • ETRI Research Internship: For third- and fourth-year undergraduate students, offering a two-month immersive research experience during the summer or winter break

Interests

Large Language Models Computer Vision Sensory Substitution Accessibility
Recent Publications
Sungyong Shin, HyeonBeom Yi, Junsuk Seo, Chi Yoon Jeong, Chang Hee Lee, Woohun Lee, and Juhan Nam. 2025. Haptic Music Feedback through Audio Decomposition. ACM UIST 2025. https://doi.org/10.1145/3746058.3758996
HyeonBeom Yi, Dasom Choi, Suhyeon Yoo, Youngmi Song, Jun Woo Lee, Chi Yoon Jeong, and Sungyong Shin. 2025. Toward More Inclusive Music Experience: Understanding Deaf and Hard-of-hearing Individuals’ Everyday Music Activities. ACM DIS 2025. https://doi.org/10.1145/3715336.3735757
Sungyong Shin, Sunwoo Baek, Sohyun Park, Hyeonbeom Yi, Hyungcheol Shin, and Woohun Lee. 2025. Enhancing Pitch Perception and Melodic Reproduction of Hard-of-Hearing Individuals Using a Vibrotactile Glove. International Journal of Human–Computer Interaction. https://doi.org/10.1080/10447318.2025.2452192
Chi Yoon Jeong, Youngmi Song, Sungyong Shin, and Mooseop Kim. 2024. Efficient pitch-estimation network for edge devices. ETRI Journal. https://doi.org/10.4218/etrij.2023-0430
Projects
Core Fundamental Research on AI Technologies for Human Vision Augmentation (Jan. 2026 – Dec. 2030) featured image

Core Fundamental Research on AI Technologies for Human Vision Augmentation (Jan. 2026 – Dec. 2030)

AI technologies for vision substitution and enhancement that expand human visual perception beyond physical limits.

Chi Yoon Jeong (PI)
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Development of a Multisensory Immersive System and Educational Solution for People with Hearing Impairments (Apr. 2023 – Dec. 2025) featured image

Development of a Multisensory Immersive System and Educational Solution for People with Hearing Impairments (Apr. 2023 – Dec. 2025)

Multisensory systems enabling people with hearing impairments to perceive and learn music through vision and touch.

Sungyong Shin (PI)
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Development of a Physical AI Foundation Model Specialized for Soft Suits (Apr. 2026 – Dec. 2030) featured image

Development of a Physical AI Foundation Model Specialized for Soft Suits (Apr. 2026 – Dec. 2030)

Lightweight physical AI model that intuitively assists human movement in soft wearable robotic suits.

Chi Yoon Jeong (PI)
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Research on a Neuroplasticity-Based Adaptive Control Interface for Embodiment of Extended Artificial Bodies (Oct. 2025 – Dec. 2026) featured image

Research on a Neuroplasticity-Based Adaptive Control Interface for Embodiment of Extended Artificial Bodies (Oct. 2025 – Dec. 2026)

Adaptive control interface enabling natural embodiment of wearable robotic body extensions.

Hyeonbeom Yi (PI)
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Team

Our Team

Researchers

Moon, Kyeongdeok

Moon, Kyeongdeok

Principal Researcher

Park, Yunkyung

Park, Yunkyung

Principal Researcher

Students

Lee, Hyeju

Lee, Hyeju

UST Student Researcher

Past Members

Jeong, Ayeong

2026 Winter Research Intern

Jo, Sungeun

2026 Winter Research Intern