Speech, a mode of communication between humans and machines, has various applications, including biometric systems for identifying people have access to secure systems.Feature extraction is wiha 77891 an important factor in speech recognition with high accuracy.Therefore, we implemented a spectrogram, which is a pictorial representation of speech i

The purpose of this paper was to obtain certain PVC films with improved hygienic salamander chameleon properties, with applications both in the artificial leather industry and in other domains.This was done by introducing certain hydrophilic auxiliaries with free chemical functions into the chemical structure of the PVC films, such as: collagen hyd

The recent coronavirus (COVID-19) pandemic has wreaked havoc on the global economy, causing major shifts in energy use and output patterns.For some countries, this has had a significant effect on energy demand and carbon emissions, at least in the short term.Since the United Arab Emirates is currently exerting many efforts towards 1861 remington re