Cyberspace is a complex dimension of both enabling and inhibiting data flows in electronic data networks. Current-generation intrusion-detection systems (IDSes) are not technologically advanced enough to create the situational knowledge required to monitor and protect these networks effectively. Next-generation IDSes will fuse data, combining short-term sensor data with long-term knowledge data...

Most existing domain adaptation (DA) methods align the features based on feature distributions and ignore aspects related to fog, background target objects, rendering suboptimal performance. In our DA framework, we retain depth information during alignment. A consistency loss between generated fog transmission map is introduced strengthen retention of in aligned features. To address false objec...

A 46-year-old womanwas admitted to the emergency department with a severe left hemispheric syndrome (NIH Stroke Scale [NIHSS] 11). CT showed an occlusion of the left middle cerebral artery, reaching from the distal main trunk (M1) to the inferior division (M2) (figure 1). IV thrombolysis was started and mechanical thrombectomy performed successfully. Postinterventional clinical examination show...

In this study, the visual effects of luminous colors on human impression evaluation in fog space were quantitatively evaluated by simulation experiments. Using device, experiment was conducted three factors: transmittance fog, color (red / yellow green blue), and chroma. As a result, it confirmed that changes density make difference perception evaluation. Based these findings, performance plans...

Purpose: Investment decisions are taken based on an economic calculation, considering the analysis of a diverse and partially unpredictable environment. Each enterprise's calculus is treated as decision rationality serves instrument to support investment measure's selection. Despite different studies, there research gap in usage weak signals calculus. Meanwhile, spectacular collapses well-recog...

In foggy environments, outdoor insulator detection is always with low visibility and unclear targets. Meanwhile, the scale of haze simulation datasets insufficient. Aiming to solve these problems, this paper proposes a novel Dark-Center algorithm, which joint learning framework based on image defogging target detection. Firstly, dark channel prior algorithm used calculate sky transmittance then...

this article studies the effects of weather on road accidents in saqqez - sanandaj road. saqqez- sanandaj road’s length is 187 km and it is one of the main hazardous roads of the area. in this study, the distribution map of road accidents and the probability of accidents were prepared under every climatic condition (i.e., snowy, frozen, rainy, foggy, and sunny). a database of road accidents o...

Free space detection is a primary task in autonomous navigation. Unfortunately, classical approaches have di culties in adverse weather conditions, in particular in daytime fog. In this paper, a solution is proposed thanks to a contrast restoration approach. Knowing the density of fog, the method restores the contrast of the road and, at the same time, detect the vertical objects. Indeed, these...