Remote measurement of cognitive stress via heart rate variability. - Daniel McDuff; Sarah Gontarek; Rosalind W. Picard (EMBC, 2014)

Improvements in Remote Cardiopulmonary Measurement Using a Five Band Digital Camera. - Daniel McDuff; Sarah Gontarek; Rosalind W. Picard (IEEE Trans. Biomed. Eng., 2014)

Remote Detection of Photoplethysmographic Systolic and Diastolic Peaks Using a Digital Camera. - Daniel McDuff; Sarah Gontarek; Rosalind W. Picard (IEEE Trans. Biomed. Eng., 2014)

COGCAM: Contact-free Measurement of Cognitive Stress During Computer Tasks with a Digital Camera. - Daniel J. McDuff; Javier Hernandez; Sarah Gontarek; Rosalind W. Picard (CHI, 2016)