The territorial data acquisition technologies vary second of the final product scale use. So it can be passed that the classical topographical survey or terrestrial laser scanners survey for engineering works, up to the satellite images multispectral analysis for regional scale and over.The classical aerial photogrammetry and LiDAR have a territory nadir (straight-down) vision, however, in many...

Animated movies for educational presentations of scientific concepts are increasingly interesting a small but dedicated number of scientists, engineers, educators, and animators. The' value of animated movies for presenting complicated concepts has long been recognized. Now a new method for producing animated movies has been devised, and has led to the present renewed interest. Previously, anim...

An unsupervised protest based division, joining an adjusted mean-move (MS) and a novel least spreading over tree (MST) based bunching methodology of remotely detected satellite pictures has been proposed in this correspondence. Morphological operations are used to get the enhanced image. The picture is first pre-prepared by a changed rendition of the standard MS based division which safeguards ...

The present study investigates the central concerns of the use of visuals within the four EFL textbooks taught at Iranian high schools which have been prescribed by the Ministry of Education. To do this, the four EFL textbooks were evaluated and analyzed. Descriptive statistics were used to analyze data quantitatively. The analysis indicated that over the four textbooks, 95.71 percent of all vi...

with the advent of ilkhan (mongols) in iran, the art of illustrating book was officially formed and, from this period onward, this art prospered. great mongolian shahnameh, the painting masterpiece of ilkhanid era, was illustrated in tabriz as the first courtly illustrated edition during the time of abu sae'd bahadorkhan; gradually afterward, other illustrated editions of shahnaneh came in...

the goal of this research is gully erosion hazard zoning by using dempster-shafer theory for the garnaveh watershed (golestan province). for this purpose, at first a gully erosion inventory map with the scale of 1:200000 (dependent variable) for the gharnaveh watershed has been prepared using multiple field surveys and satellite pictures. from total gullies 70% of them have randomly selected fo...