Essays about: "nDSM"

Found 2 essays containing the word nDSM.

  1. 1. Exploitation of Digital Surface Models from Optical Satellites for the Identification of Buildings in High Resolution SAR Imagery

    University essay from KTH/Geoinformatik

    Author : Rebecca Ilehag; [2016]
    Keywords : SAR; DSM; GeoRaySAR; nDSM; building detection;

    Abstract : Interpreting a Synthetic Aperture Radar (SAR) image and detecting buildings can be a difficult task visually. In order acquire an overview of an area that has been affected by a disaster, such as an earthquake, SAR is useful due to its independence of weather conditions and the time of the day. READ MORE

  3. 2. 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 Samhällsbyggnad

    Author : José Miguel Macay Moreira; [2013]
    Keywords : 3D city modeling; ALDPAT; BREC; FME; DSM; DTM;

    Abstract : 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