4 papers
Broadening View Synthesis of Dynamic Scenes from Constrained Monocular Videos
Le Jiang, Shaotong Zhu, Yedi Luo +2
In dynamic Neural Radiance Fields (NeRF) systems, state-of-the-art novel view synthesis methods often fail under significant viewpoint deviations, producing unstable and unrealisti…
Subtle Signals: Video-based Detection of Infant Non-nutritive Sucking as a Neurodevelopmental Cue
Shaotong Zhu, Michael Wan, Sai Kumar Reddy Manne +2
Non-nutritive sucking (NNS), which refers to the act of sucking on a pacifier, finger, or similar object without nutrient intake, plays a crucial role in assessing healthy early de…
Automatic Infant Respiration Estimation from Video: A Deep Flow-based Algorithm and a Novel Public Benchmark
Sai Kumar Reddy Manne, Shaotong Zhu, Sarah Ostadabbas +1
Respiration is a critical vital sign for infants, and continuous respiratory monitoring is particularly important for newborns. However, neonates are sensitive and contact-based se…
A Video-based End-to-end Pipeline for Non-nutritive Sucking Action Recognition and Segmentation in Young Infants
Shaotong Zhu, Michael Wan, Elaheh Hatamimajoumerd +10
We present an end-to-end computer vision pipeline to detect non-nutritive sucking (NNS) -- an infant sucking pattern with no nutrition delivered -- as a potential biomarker for dev…