Search Results for author: Kris Liu

Found 4 papers, 0 papers with code

AI system for fetal ultrasound in low-resource settings

no code implementations18 Mar 2022 Ryan G. Gomes, Bellington Vwalika, Chace Lee, Angelica Willis, Marcin Sieniek, Joan T. Price, Christina Chen, Margaret P. Kasaro, James A. Taylor, Elizabeth M. Stringer, Scott Mayer McKinney, Ntazana Sindano, George E. Dahl, William Goodnight III, Justin Gilmer, Benjamin H. Chi, Charles Lau, Terry Spitz, T Saensuksopa, Kris Liu, Jonny Wong, Rory Pilgrim, Akib Uddin, Greg Corrado, Lily Peng, Katherine Chou, Daniel Tse, Jeffrey S. A. Stringer, Shravya Shetty

Using a simplified sweep protocol with real-time AI feedback on sweep quality, we have demonstrated the generalization of model performance to minimally trained novice ultrasound operators using low cost ultrasound devices with on-device AI integration.

Coordinating Communication in the Wild: The Artwalk Dialogue Corpus of Pedestrian Navigation and Mobile Referential Communication

no code implementations LREC 2016 Kris Liu, Jean Fox Tree, Marilyn Walker

The task provides a setting for real-world situated dialogic language and is designed to: (1) elicit entrainment and coordination of referring expressions between the dialogue participants, (2) examine the effect of friendship on dialogue strategies, and (3) examine how the need to complete the task while negotiating myriad, unanticipated events in the real world ― such as avoiding cars and other pedestrians ― affects linguistic coordination and other dialogue behaviors.

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A Multimodal Motion-Captured Corpus of Matched and Mismatched Extravert-Introvert Conversational Pairs

no code implementations LREC 2016 Jackson Tolins, Kris Liu, Yingying Wang, Jean E. Fox Tree, Marilyn Walker, Michael Neff

This paper presents a new corpus, the Personality Dyads Corpus, consisting of multimodal data for three conversations between three personality-matched, two-person dyads (a total of 9 separate dialogues).

A Verbal and Gestural Corpus of Story Retellings to an Expressive Embodied Virtual Character

no code implementations LREC 2016 Jackson Tolins, Kris Liu, Michael Neff, Marilyn Walker, Jean Fox Tree

We used a novel data collection method where an agent presented story components in installments, which the human would then retell to the agent.

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