Sooyeon Ahn

schoolGwangju Institute of Science and Technologybar_chart#3072 Global Rank

Total Papers

HCI Rank

#3072

Research Areas

Years Active

Recent Publications

µCap: Instrumental Music Captions for Deaf and Hard-of-Hearing Individuals

Instrumental music conveys rich affective experiences through acoustic cues, yet instrumental passages often remain inaccessible to Deaf and Hard-of-Hearing (DHH) audiences. Although captioning practices for vocal songs have expanded, instrumental music remains largely uncaptioned, with no established criteria for rep…

CHI '263rd AuthorDesktop 3D Printing & Personal Fabrication +2

VisiPrint: Previewing 3D-Print Appearance from Real Material Samples

We present VisiPrint, a tool for appearance-first previews of 3D-printed objects. Existing print preview slicers focus on toolpaths, not appearance, while pure rendering software is complex and cannot automatically reproduce slicing patterns. Prior work highlights persistent gaps between digital previews and printed r…

UIST '253rd AuthorCircuit Making & Hardware Prototyping +1

Meta-antenna: Mechanically Frequency Reconfigurable Metamaterial Antennas

We introduce Meta-antenna, a design and fabrication pipeline for creating frequency reconfigurable antennas while making use of a single type of mechanical metamaterial structure. Unlike traditional static antenna systems with fixed radiation patterns and frequency responses per geometry, Meta-antenna leverages mechan…

CHI '232nd AuthorVoice Accessibility +2

Visible Nuances: A Caption System to Visualize Paralinguistic Speech Cues for Deaf and Hard-of-Hearing Individuals

Captions help deaf and hard-of-hearing (DHH) individuals visually communicate voice information to better understand video content. In speech, the literal content and paralinguistic cues (e.g., pitch and nuance) work together to create real intention. However, current captions are limited in their capacity to deliver…

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