Pamula, Venkata RajeshVenkata RajeshPamulaVerhelst, MarianMarianVerhelstVan Hoof, ChrisChrisVan HoofYazicioglu, Refet FiratRefet FiratYazicioglu2021-10-222021-10-222015https://imec-publications.be/handle/20.500.12860/25727Heart and variability estimation with direct computations on compressively sampled photoplethysomographic signalsProceedings paper