Abstract: Remote Photoplethysmography (rPPG) is a non-contact method for measuring heart rate (HR) through facial video, breaking the constraints of contact measurements and offering broad application ...
Abstract: Superdirective beamformers are highly appealing for their superior directivity and effectiveness in suppressing diffuse noise. However, their sensitivity to sensor noise and array ...
California’s plan to hit its richest residents with a one-off wealth tax is a long shot, and its design has problems. But a look at who picks up the tab when billionaires scrimp on taxes, and how ...
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