نتایج جستجو برای: geo potential height
تعداد نتایج: 1171568 فیلتر نتایج به سال:
Detection and Semantic Segmentation of vehicles in drone aerial orthomosaics has applications a variety fields such as security, traffic parking management, urban planning, logistics, transportation, among many others. This paper presents the HAGDAVS dataset fusing RGB spectral channel Digital Surface Model DSM for detection segmentation from images, including three vehicle classes: cars, motor...
one of the most important problems in geodesy is the unification of height datum. generally in geodesy; there are two types of height systems, the geometrical height based on ellipsoid and the physical height based on gravity-defined surface (zhang et al, 2009).local height datum is determined according to mean sea level (msl). in regarding to mismatch of mean sea level and geoid, on the one ha...
drought is a natural hazard that have in arid and semiarid areas more frequency. so the study and identify synoptic patterns affecting this phenomenon seems to be necessary. by using peripheral circulation approach, drought periods during the 30-year (2011-1982) in the six synoptic stations provinces of kerman, yazd and isfahan, which have a long-term cooperative period were calculated with usi...
in new management approaches, in the organizations with inflexible structure, existing of red tapes and interruptions caused by limitations and also non-compliance with environmental changes, create demotivation among staff. with regard to the influence of job motivational potential and its relationship to the type of organizational structure( enabling and dissuasive), the goal of this research...
The China-Pakistan Economic Corridor (CPEC) is a multi-billion-dollar collection of ongoing and planned Chinese projects in Pakistan ranging from infrastructure development to the establishment special economic zones sharing technical expertise by China. For China, it an integral part its ambitious Belt Road Initiative (BRI) through which aims establish hegemony Eurasia Africa. Pakistan, opport...
Climate change is already being felt in Europe, unequivocally affecting the regions’ geo-structures. Concern over this rising, as reflected increasing number of studies on subject. However, majority these focused only slopes and a limited geographical scope. In paper, we attempted to provide broader picture potential climate impacts geo-structures Europe by gathering collective view geo-enginee...
This paper presents an immersive geo-spatial social media system for virtual and augmented reality environments. With the rapid growth of photo-sharing social media sites such as Flickr, Pinterest, and Instagram, geo-tagged photographs are now ubiquitous. However, the current systems for their navigation are unsatisfyingly oneor two-dimensional. In this paper, we present our prototype system, S...
Insider attacks are among the most dangerous and costly attacks to organizations. These attacks are carried out by individuals who are legitimately authorized to access the system. Preventing insider attacks is a daunting task. The recent proliferation of social media and mobile devices offer new opportunities to collect geo-social information that can help in detecting and deterring insider at...
Synthetic agonists of Toll-like receptor 9 (TLR9), a class of agents that induce specific immune response, exhibit antitumor activity and are currently being investigated in cancer patients. Intriguingly, their mechanisms of action on tumor growth and angiogenesis are still incompletely understood. We recently discovered that a synthetic agonist of TLR9, immune modulatory oligonucleotide (IMO),...
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