13 citations · 26 across the 9 of their papers we have counts for
11 papers · 1 filter
RegulAR: Graph-Grounded Error Recognition and Assistance for Procedural Tasks in AR
Yi-Lin Ye, Jindu Wang, Hiu Tung Wong +3
Errors are inevitable in procedural tasks, yet most AR guidance systems focus on step-by-step instruction delivery rather than helping users recognize and recover from mistakes. We…
Cyber-Physical Systems for Accessibility and Ability Augmentation: Bridging Diverse Communities
Shuchang Xu, Riku Arakawa, Mina Huh +11
The powerful convergence of wearables, robotics, extended reality, and smart environments is expanding the design space for cyber-physical systems (CPS) that support and augment hu…
Sonic Stage: Auto-Generating Interactive Spatial Soundscapes to Facilitate Dialogue Video Comprehension for Blind Viewers
Shuchang Xu, Xiaofu Jin, Gaurav Jain +4
Audio description (AD) makes film and television accessible to blind and low-vision (BLV) audiences by narrating characters' actions. However, in scenes with lots of dialogue, AD o…
RemiAssist: A Therapist-Supporting System for Photo-Based Reminiscence Therapy in Dementia Care
Shuchang Xu, Minglong Tang, Junyan Mao +7
Despite growing interest in applying AI to photo-based reminiscence therapy (PRT) for people with dementia (PwD), existing systems primarily focus on PwD-AI interaction and often o…
Wearable AR for Restorative Breaks: How Interactive Narrative Experiences Support Relaxation for Young Adults
Jindu Wang, Runze Cai, Shuchang Xu +4
Young adults often take breaks from screen-intensive work by consuming digital content on mobile phones, which undermines rest through visual fatigue and inactivity. We introduce a…
Facilitating Visual Media Exploration for Blind and Low Vision Users through AI-Powered Interactive Storytelling
Shuchang Xu
Empowering blind and low vision (BLV) users to explore visual media improves content comprehension, strengthens user agency, and fulfills diverse information needs. However, most e…
NeuroSync: Intent-Aware Code-Based Problem Solving via Direct LLM Understanding Modification
Wenshuo Zhang, Leixian Shen, Shuchang Xu +4
Conversational LLMs have been widely adopted by domain users with limited programming experience to solve domain problems. However, these users often face misalignment between thei…
RhythmTA: A Visual-Aided Interactive System for ESL Rhythm Training via Dubbing Practice
Chang Chen, Sicheng Song, Shuchang Xu +3
English speech rhythm, the temporal patterns of stressed syllables, is essential for English as a second language (ESL) learners to produce natural-sounding and comprehensible spee…
Branch Explorer: Leveraging Branching Narratives to Support Interactive 360° Video Viewing for Blind and Low Vision Users
Shuchang Xu, Xiaofu Jin, Wenshuo Zhang +2
360° videos enable users to freely choose their viewing paths, but blind and low vision (BLV) users are often excluded from this interactive experience. To bridge this gap, we pres…
DanmuA11y: Making Time-Synced On-Screen Video Comments (Danmu) Accessible to Blind and Low Vision Users via Multi-Viewer Audio Discussions
Shuchang Xu, Xiaofu Jin, Huamin Qu +1
By overlaying time-synced user comments on videos, Danmu creates a co-watching experience for online viewers. However, its visual-centric design poses significant challenges for bl…
Memory Reviver: Supporting Photo-Collection Reminiscence for People with Visual Impairment via a Proactive Chatbot
Shuchang Xu, Chang Chen, Zichen Liu +4
Reminiscing with photo collections offers significant psychological benefits but poses challenges for people with visual impairment (PVI). Their current reliance on sighted help re…