30 citations · 34 across the 3 of their papers we have counts for
3 papers
Edema Estimation From Facial Images Taken Before and After Dialysis via Contrastive Multi-Patient Pre-Training
Yusuke Akamatsu, Yoshifumi Onishi, Hitoshi Imaoka +2
Edema is a common symptom of kidney disease, and quantitative measurement of edema is desired. This paper presents a method to estimate the degree of edema from facial images taken…
Blood Oxygen Saturation Estimation from Facial Video via DC and AC components of Spatio-temporal Map
Yusuke Akamatsu, Yoshifumi Onishi, Hitoshi Imaoka
Peripheral blood oxygen saturation (SpO2), an indicator of oxygen levels in the blood, is one of the most important physiological parameters. Although SpO2 is usually measured usin…
Adaptive Heart Rate Estimation from Face Videos
Utkarsh Sharma, Terumi Umematsu, Masanori Tsujikawa +1
We propose a novel heart rate (HR) estimation method from facial videos that dynamically adapts the HR pulse extraction algorithm to separately deal with noise from 'rigid' head mo…