Xianfeng David Gu

schoolStony Brook Universitybar_chart#5096 Global Rank

Total Papers

HCI Rank

#5096

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…

UIST '234th AuthorForce Feedback & Pseudo-Haptic Weight +1

TouchType-GAN: Modeling Touch Typing with Generative Adversarial Network

Models that can generate touch typing tasks are important to the development of touch typing keyboards. We propose TouchType- GAN, a Conditional Generative Adversarial Network that can sim- ulate locations and time stamps of touch points in touch typing. TouchType-GAN takes arbitrary text as input to generate real…

CHI '235th+ AuthorHonorable MentionHand Gesture Recognition +2

WordGesture-GAN: Modeling Word-Gesture Movement with Generative Adversarial Network

Word-gesture production models that can synthesize word-gestures are critical to the training and evaluation of word-gesture keyboard decoders. We propose WordGesture-GAN, a conditional generative adversarial network that takes arbitrary text as input to generate realistic word-gesture movements in both spatial (i.e.,…

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