Remote photo-plethysmography (rPPG) is a here useful camera-based health motioning method that can measure the heart rhythm from facial videos.Many well-established deep learning models can provide highly accurate and robust results in measuring heart rate (HR) and heart rate variability (HRV).However, these methods are unable to effectively elimin
In recent years, shipyards have been facing difficulties in controlling operational costs.To maintain continual operation of all of the facilities, a shipyard must analyze ways of utilizing present production systems for assembling interim vessel products as well as other types of industrial constructions.In the past, new machines continuously impr
Developments in selection and emergence of new varieties and hybrids of oilseeds, which have a better ratio of the fatty acid composition of the oil, make is keychron m4 possible to promote such types of crops as camelina, colza, rapeseed and others.The paper presents an analysis of the quality of new and promising varieties and hybrids of oilseeds
Spiroid gears are used to transfer heavy loads with a significant reduction in input speed.Like most toothed gears, they are lubricated with oil whose physical properties change with temperature fluctuations, affecting the durability and reliability of the gear.Bearing this in mind, gear designers plan systems for measuring oil temperature during g