Piyawat Lertvittayakumjorn

schoolGooglebar_chart#8493 Global Rank

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HCI Rank

#8493

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Latest papers from Piyawat Lertvittayakumjorn

UIST '241st AuthorVibrotactile Feedback & Skin Stimulation +1

Can Capacitive Touch Images Enhance Mobile Keyboard Decoding?

Capacitive touch sensors capture the two-dimensional spatial profile (referred to as a touch heatmap) of a finger's contact with a mobile touchscreen. However, the research and design of touchscreen mobile keyboards -- one of the most speed and accuracy demanding touch interfaces -- has focused on the location of the…

CHI '245th+ AuthorVoice User Interface (VUI) Design +2

Rambler: Supporting Writing With Speech via LLM-Assisted Gist Manipulation

Dictation enables efficient text input on mobile devices. However, writing with speech can produce disfluent, wordy, and incoherent text and thus requires heavy post-processing. This paper presents Rambler, an LLM-powered graphical user interface that supports gist-level manipulation of dictated text with two main set…

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