Rajandeep Singh

schoolGeorgia Institute of Technologybar_chart#5602 Global Rank

Total Papers

HCI Rank

#5602

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…

UBICOMP '243rd AuthorHead-Up Display (HUD) & Advanced Driver Assistance Systems (ADAS) +1

Comfortably Going Blank: Optimizing the Position of Optical Combiners for Monocular Head-Worn Displays During Inactivity

Smart glasses, such as the Epson Moverio and Tooz DevKit, are often designed so that the display is near the ear and an optical combiner is positioned to reflect the display into the user’s eye. When the display is off, this combiner can still be seen as an out-of-focus edge or discoloration in the lens. Therefore, po…

UBICOMP '233rd AuthorHead-Up Display (HUD) & Advanced Driver Assistance Systems (ADAS) +1

Going Blank Comfortably: Positioning Monocular Head-Worn Displays When They are Inactive

Head-worn displays like Tooz and North's Focals are designed to be worn all day as smart eyeglasses. When the display is not lit (often to save battery life), the optical combiners may remain visible to the user as an out-of-focus seam or discoloration in the lens. We emulate seven shapes and positions of optical comb…

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