Worker safety at construction sites is a growing concern for many construction industries.Wearing safety helmets can reduce injuries to workers at construction sites, but due to various reasons, safety helmets are not always worn properly.Hence, a computer vision-based automatic safety helmet detection system is extremely important.Many researchers
A field experiment was carried out as split-split plot in 2014 to assess the effects of four irrigation treatments (irrigations after 60, 80, 100 and 120 mm evaporation, respectively) on oil and protein changes of maize cultivars (SC704, NS640 and DC303: Late, mid and early maturing cultivars, respectively) at different seed positions on the ear (u
In this paper, different optimization algorithms are introduced to solve the security-constrained optimal power flow between two connected regions, applying two control modes, namely the centralized and decentralized modes.Traditionally, the decentralized control, i.e., each power system controls its variables regardless of the boundary buses, is t
This article examines the problem of the relationship between freedom and self-will on the example of one of the heroes of Dostoevskys novel Crime and Punishment.Attention is focused not only on the canonical text of the novel, but also on the preparatory materials for it.The task is to identify the connection between the above named problem and th
In certain clinical scenarios, using an intact natural tooth Blu-ray Players which is in good clinical condition as pontic for interim duration could offer benefits such as excellent color, shape, and size match, positive psychological value, minimal cost, and minimum chairside time with no laboratory procedure involved.Natural tooth pontic suitabl