no code implementations • 6 Aug 2018 • Stephanie Tan, Hayley Hung
As well as fitting a more flexible model to missing labels in time, we posit that our approach also loosens the head and body coupling constraint, allowing for a more expressive model of the head and body pose typically seen during conversational interaction in groups.
no code implementations • 9 Aug 2020 • Chirag Raman, Stephanie Tan, Hayley Hung
In this work, we propose a modular and cost-effective wireless approach for synchronized multisensor data acquisition of social human behavior.
1 code implementation • 10 May 2022 • Chirag Raman, Jose Vargas-Quiros, Stephanie Tan, Ashraful Islam, Ekin Gedik, Hayley Hung
Recording the dynamics of unscripted human interactions in the wild is challenging due to the delicate trade-offs between several factors: participant privacy, ecological validity, data fidelity, and logistical overheads.
no code implementations • 2 Jun 2022 • Stephanie Tan, David M. J. Tax, Hayley Hung
These affinity values are also continuous in time, since relationships and group membership do not occur instantaneously, even though the ground truths of group membership are binary.
no code implementations • 2 Mar 2024 • Jose Vargas Quiros, Chirag Raman, Stephanie Tan, Ekin Gedik, Laura Cabrera-Quiros, Hayley Hung
In addition to providing the signals and ground truth necessary to evaluate a wide range of speaking status detection methods, the availability of audio in REWIND makes it suitable for cross-modality studies not feasible with previous mingling datasets.