In recent years, the spatial texture features obtained by filtering Journal have become a hot research topic to improve hyperspectral image classification, but spatial correlation information is often lost in spatial texture information extraction.To solve this problem, a spectral-spatial classification method based on guided filtering and by the a
Aim: The aims of this study were: a) to verify if the instructions displayed on the packages and labels of dental plaster available for purchase in the city of Porto Alegre are in accordance with the Brazilian laws, and b) to analyze how information is available on packages and labels of dental plaster acquired by dentists.Methods: For this study,
The action of varying concentrations of CO2 in light and in darkness on P.claviforme and P.isariaeforme was studied.In the former, Chairs the shape of coremia was influenced but dry weight was not.In P.isariaeforme increase of concentrations of CO2 inhibits development of coremia, and in light, results in excess of dry weight.Experiments applying C