Chih-An Tsao

schoolNational Taiwan Universitybar_chart#4496 Global Rank

Total Papers

HCI Rank

#4496

Research Areas

Years Active

Recent Publications

Understanding (Non-)Visual Needs for the Design of Laser-Cut Architecture

Laser-cutting is a promising fabrication method that empowers makers, including blind or visually-impaired (BVI) creators, to create technologies that fit their needs. Existing work on laser-cut accessibility has facilitated easier assembly as a workaround for existing models. However, laser-cut models are still not d…

UIST '212nd AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +3

Daedalus in the Dark: Designing for Non-Visual Accessible Construction of Laser-Cut Architecture

Design tools and research for laser-cut architectures have been widely explored in the past decade. However, this discussion has mostly revolved around technical and structural design questions instead of another essential element of laser-cut models - assembly - a process that relies heavily on visual affordance of c…

CHI '214th AuthorForce Feedback & Pseudo-Haptic Weight +2

GuideBand: Intuitive 3D Multilevel Force Guidance on a Wristband in Virtual Reality

For haptic guidance, vibrotactile feedback is a commonly-used mechanism, but requires users to interpret its complicated patterns especially in 3D guidance, which is not intuitive and increases their mental effort. Furthermore, for haptic guidance in virtual reality (VR), not only guidance performance but also realism…

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