To protect the information of video stream, many selective video encryption schemes have been proposed based on the H.265/HEVC video.However, most of the existing algorithms are not robust, thus failing to decrypt under packet loss.To further improve the robustness capability donitsirauta of video protection, a robust selective encryption scheme is
Relevance.Powerful high-voltage synchronous motors with STD and STDP round rotor series are the main elements of oil gathering system and maintaining reservoir pressure.This fact increases the operational reliability demands.Vibration condition is one of the key parameters controlled in operation.The vibration sources are mechanical and electrical.
lebron james gold funko The current climate awareness coupled with increased focus on renewable energy and biobased chemicals have led to an increased demand for such biomass derived products.Electrosynthesis is a relatively new approach that allows a shift from conventional fossil-based chemistry towards a new model of a real sustainable chemistry