Sooyeon Lee

schoolNew Jersey Institute of Technologybar_chart#1751 Global Rank

Total Papers

HCI Rank

#1751

Research Areas

Years Active

Recent Publications

Like, Comment & Caption: A Decade of Social Media Video Caption Research (2015–2025)

As video has become the dominant mode of content on platforms such as YouTube, TikTok, and Instagram, captioning has emerged as a critical factor for accessibility, engagement, and visibility. While prior studies have examined different types of social media video captions or communities' captioning usage, a systemati…

CHI '255th+ AuthorHuman-LLM Collaboration +1

Beyond Visual Perception: Insights from Smartphone Interaction of Visually Impaired Users with Large Multimodal Models

Large multimodal models (LMMs) have enabled new AI-powered applications that help people with visual impairments (PVI) receive natural language descriptions of their surroundings through audible text. We investigated how this emerging paradigm of visual assistance transforms how PVI perform and manage their daily task…

CHI '244th AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +1

BubbleCam: Engaging Privacy in Remote Sighted Assistance

Remote sighted assistance (RSA) offers prosthetic support to people with visual impairments (PVI) through image- or video-based conversations with remote sighted assistants. While useful, RSA services introduce privacy concerns, as PVI may reveal private visual content inadvertently. Solutions have emerged to address…

CHI '245th+ AuthorMultilingual & Cross-Cultural Voice Interaction +2

Unspoken Sound: Identifying Trends in Non-Speech Audio Captioning on YouTube

High-quality closed captioning of both speech and non-speech elements (e.g., music, sound effects, manner of speaking, and speaker identification) is essential for the accessibility of video content, especially for d/Deaf and hard-of-hearing individuals. While many regions have regulations mandating captioning for tel…

DIS '234th AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +2

Are Two Heads Better than One? Investigating Remote Sighted Assistance with Paired Volunteers

Remote Sighted Assistance (RSA) is a popular smartphone-mediated aid for people with blindness, where a sighted individual converses with a blind individual in a one-on-one (1:1) session. Since sighted assistants outnumber blind individuals (13:1), this paper investigates what happens when more than one sighted indivi…

CHI '234th AuthorVoice Accessibility +2

Visualization of Speech Prosody and Emotion in Captions: Accessibility for Deaf and Hard-of-Hearing Users

Speech is expressive in ways that caption text does not capture, with emotion or emphasis information not conveyed. We interviewed eight Deaf and Hard-of-Hearing (DHH) individuals to understand if and how captions' inexpressiveness impacts them in online meetings with hearing peers. Automatically captioned speech, we…

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