By fusing with other sensory data, especially high resolution imagery, Lidar can be good source of information for DEM extraction and feature extraction. Nowadays airborne Lidar system vendors such as Leica and Toposys and others are providing systems (Leica ALS50II, ALS60, Toposys FALCON II) with integrated camera capturing 3D point cloud and high resolution images simultaneously. The full pot...

This paper proposes the exchange market algorithm (EMA) to solve the combined economic and emission dispatch (CEED) problems in thermal power plants. The EMA is a new, robust and efficient algorithm to exploit the global optimum point in optimization problems. Existence of two seeking operators in EMA provides a high ability in exploiting global optimum point. In order to show the capabilities ...

the effects of including incoherent (bound-electron) and coherent (rayleigh) scattering in exposure buildup factor calculations for point isotropic gamma ray sources, penetrating a two-layer water-lead shield have been investigated in the gamma ray energy (e?) range of 40 kev to 3 mev. incoherent scattering decreases the values of these factors in both layers up to e? ~ 200 kev and the effect i...

this paper proposes the exchange market algorithm (ema) to solve the combined economic and emission dispatch (ceed) problems in thermal power plants. the ema is a new, robust and efficient algorithm to exploit the global optimum point in optimization problems. existence of two seeking operators in ema provides a high ability in exploiting global optimum point. in order to show the capabilities ...

rational functions are of great interest to engineers and geoscientists. the rational polynomial coefficient (rpc) model as a generalized sensor model has been introduced as an alternative for the rigorous sensor model of the satellite imaging. numerical instability of normal equations is the only single obstacle to the implementation of these functions. practically, estimating rational functio...

from the political sociology point of view, emerging and continuity of modern societies have been a combined with some kind of totalitarianism in west (as the first step of development), modern nation-states, modern revolutions, modern wars, formation of totalitarian communism-fashism, democratic systems, and at least globalization, terrorism, …. terrorism phenomena has been deep in glomming be...