Search Results for author: Payal Mohapatra

Found 3 papers, 2 papers with code

Missingness-resilient Video-enhanced Multimodal Disfluency Detection

1 code implementation11 Jun 2024 Payal Mohapatra, Shamika Likhite, Subrata Biswas, Bashima Islam, Qi Zhu

In experiments across five disfluency-detection tasks, our unified multimodal approach significantly outperforms Audio-only unimodal methods, yielding an average absolute improvement of 10% (i. e., 10 percentage point increase) when both video and audio modalities are always available, and 7% even when video modality is missing in half of the samples.

Phase-driven Domain Generalizable Learning for Nonstationary Time Series

no code implementations5 Feb 2024 Payal Mohapatra, Lixu Wang, Qi Zhu

Monitoring and recognizing patterns in continuous sensing data is crucial for many practical applications.

Gesture Recognition Human Activity Recognition +2

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