Essays about: "digital surface models"
Showing result 36 - 40 of 45 essays containing the words digital surface models.
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36. Using photogrammetric Digital Surface Model in LiDAR software for creating Three Dimensional Buildings
University essay from Högskolan i Gävle/Avdelningen för Industriell utveckling, IT och SamhällsbyggnadAbstract : The way of representing Earth has changed; two dimensional (2D) maps have turned into three Dimensional (3D) representations. There are many studies in order to create 3D city maps as well as areas where these are applied such as 3D cadastral, 3D visualization and flood simulation, etc. READ MORE
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37. What technique is most appropriate for 3D modeling a chair for a movie production?
University essay from Institutionen för speldesign, teknik och lärandeAbstract : Making 3D models with polygon modeling is the most common technique used for a 3D animated movie production, but there are also other good modeling techniques to work with. The aim of this thesis is to examine which of three chosen modeling technique is most appropriate to use for modeling a chair for a 3D animated movie production. READ MORE
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38. Automated plane detection and extraction from airborne laser scanning data of dense urban areas
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : Popular science Digital 3D city models are nowadays used in many GIS applications. Airborne laser scanning is rapidly developing technology that can efficiently plot the 3D shapes of everything on the earth surface. Today, organizations that are responsible for, e.g. READ MORE
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39. The effects of basal friction and basement configuration on deformation of fold-and-thrust belts: insights from analogue modeling
University essay from Institutionen för geovetenskaperAbstract : This thesis discusses the effects of basal friction and basement configuration on the deformation of the fold-and-thrust belts in convergent zones. A series of analogue models were conducted with adjacent different basal configuration and frictional properties to observe and gain a better understanding of these basal effects and their interactions. READ MORE
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40. Modelling near ground wind speed in urban environments using high-resolution digital surface models and statistical methods
University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskapAbstract : Wind is a complex phenomenon and a critical factor in assessing climatic conditions and pedestrian comfort within cities. This master’s thesis attempts to quantify and model the relationship between near ground wind speed and urban geometry using two-dimensional raster data and variable selection methods based on Multiple Linear Regression. READ MORE
