2 papers
cs.LG2026
Fuzzy Accuracy Compensates for Label Subjectivity in Classification of Skin Tone Using Wearable Photoplethysmography Signals
Padmini Krishnadas, Urs Hackstein, Alen Bosnjakovic +1
We consider the problem of classification of skin tone using photoplethysmography (PPG) signals with labels of the ordinal six-class Fitzpatrick skin tones. A typical accuracy for…
stat.AP2024
Relative Sensitivities and Correlation of Factors Introducing Uncertainty in Radiotherapy Dosimetry Audits
Padmini Krishnadas, Spencer Angus Thomas, Jessica Goldring +2
Dosimetry audits are carried out to determine how well radiotherapy is delivered to the patient. It is also used to understand the uncertainty introduced into the measurement resul…