VoCa: Designing Speech-Canvas Interaction for Voice-Based Conversational Agents
VoCa pairs a voice agent with a shared canvas so it can speak while creating, annotating, and directing attention to visual objects.
The paper builds from an observational study of speech and boardwork, then a design workshop that shaped the interaction space. The authors implemented VoCa and tested it in a five-day deployment with 18 participants. Participants saw possible uses in learning, work, and daily life, but also flagged the difficulty of keeping spoken guidance and visual changes coordinated in ways users can follow and control. Source: ArXiv · AI/CL/LG's note.
The paper builds from an observational study of speech and boardwork, then a design workshop that shaped the interaction space. The authors implemented VoCa and tested it in a five-day deployment with 18 participants. Participants saw possible uses in learning, work, and daily life, but also flagged the difficulty of keeping spoken guidance and visual changes coordinated in ways users can follow and control. Source: ArXiv · AI/CL/LG's note.
score 3