Sam S. Sepah

schoolGooglebar_chart#10032 Global Rank

Total Papers

HCI Rank

#10032

Research Areas

Years Active

Recent Publications

PopSignAI: Towards Using Sign Language Recognition Games to Improve American Sign Language Learning in Novice Signers

To help novice signers learn American Sign Language, we develop PopSignAI, a proof-of-concept smartphone-based bubble-shooter game that facilitates real-time interaction through isolated sign language recognition. In a 20-person user study, we demonstrate that encouraging novice signers to practice generating sign in…

MOBILEHCI '23CorrespondingIntelligent Voice Assistants (Alexa, Siri, etc.) +2

Tap to Sign: Towards using American Sign Language for text entry on smartphones

Soon, smartphones may be capable of allowing American Sign Language (ASL) signing and/or fingerspelling for text entry. To explore the usefulness of this approach, we compared emulated fingerspelling recognition with a virtual keyboard for 12 Deaf participants. With practice, fingerspelling is faster (42.5 wpm), poten…

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