1 citations · 1 across the 6 of their papers we have counts for
6 papers
Cross-modal characterization of infant cry: validation of a chest-surface accelerometer in extracting acoustic vocal function measures
Winko W. An, Saketh Sundar, Lisa Yankowitz +2
Background: Infant cry acoustics provide a promising window into early neurodevelopment and may serve as scalable biomarkers for neurodevelopmental disorders. However, conventional…
Micro-DualNet: Dual-Path Spatio-Temporal Network for Micro-Action Recognition
Naga VS Raviteja Chappa, Evangelos Sariyanidi, Lisa Yankowitz +4
Micro-actions are subtle, localized movements lasting 1-3 seconds such as scratching one's head or tapping fingers. Such subtle actions are essential for social communication, ubiq…
Bitbox: Behavioral Imaging Toolbox for Computational Analysis of Behavior from Videos
Evangelos Sariyanidi, Gokul Nair, Lisa Yankowitz +8
Computational measurement of human behavior from video has recently become feasible due to major advances in AI. These advances now enable granular and precise quantification of fa…
Concurrence: A dependence criterion for time series, applied to biological data
Evangelos Sariyanidi, John D. Herrington, Lisa Yankowitz +8
Measuring the statistical dependence between observed signals is a primary tool for scientific discovery. However, biological systems often exhibit complex non-linear interactions…
Measuring Dependencies between Biological Signals with Self-supervision, and its Limitations
Evangelos Sariyanidi, John D. Herrington, Lisa Yankowitz +6
Measuring the statistical dependence between observed signals is a primary tool for scientific discovery. However, biological systems often exhibit complex non-linear interactions…
Beyond FACS: Data-driven Facial Expression Dictionaries, with Application to Predicting Autism
Evangelos Sariyanidi, Lisa Yankowitz, Robert T. Schultz +3
The Facial Action Coding System (FACS) has been used by numerous studies to investigate the links between facial behavior and mental health. The laborious and costly process of FAC…