Dan Zhang

schoolStony Brook Universitybar_chart#5258 Global Rank

Total Papers

HCI Rank

#5258

Research Areas

Years Active

Recent Publications

Enabling Auto-Correction on Soft Braille Keyboard

A soft Braille keyboard is a graphical representation of the Braille writing system on smartphones. It provides an essential text input method for visually impaired individuals, but accuracy and efficiency remain significant challenges. We present an intelligent Braille keyboard with auto-correction ability, which use…

CHI '252nd AuthorEV Charging & Eco-Driving Interfaces +1

LLM Powered Text Entry Decoding and Flexible Typing on Smartphones

Large language models (LLMs) have shown exceptional performance in various language-related tasks. However, their application in keyboard decoding, which involves converting input signals (e.g. taps and gestures) into text, remains underexplored. This paper presents a fine-tuned FLAN-T5 model for decoding. It achieves…

UIST '241st AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +1

Accessible Gesture Typing on Smartphones for People with Low Vision

While gesture typing is widely adopted on touchscreen keyboards, its support for low vision users is limited. We have designed and implemented two keyboard prototypes, layout-magnified and key-magnified keyboards, to enable gesture typing for people with low vision. Both keyboards facilitate uninterrupted access to a…

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