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cs.HC2026
DuoSketch: How Pairs Navigate Challenges in AI-Supported Collaborative Design Ideation
Weiyan Shi, Darryl Lim, Geraldine Quek +1
Generative AI offers new resources for collaborative design ideation, yet how designers work with it as a shared concept develops remains underexplored. We developed DuoSketch, int…
cs.HC2026
CommSketch: How Speaking while Sketching Steers Human--AI Design Ideation
Weiyan Shi, Darryl Lim, Geraldine Quek +1
Designers often speak while sketching when explaining ideas, yet AI design tools often rely on sketches or prompts, overlooking context expressed as ideas develop. We developed a s…
cs.HC2025
TalkSketch: Multimodal Generative AI for Real-time Sketch Ideation with Speech
Weiyan Shi, Sunaya Upadhyay, Geraldine Quek +1
Sketching is a widely used medium for generating and exploring early-stage design concepts. While generative AI (GenAI) chatbots are increasingly used for idea generation, designer…