Sökning: "Fredrik Ahnlén"

Hittade 2 uppsatser innehållade orden Fredrik Ahnlén.

1. 1. Automatic Detection of Low Passability Terrain Features in the Scandinavian Mountains

   Master-uppsats, KTH/Geodesi och satellitpositionering

   Författare :Fredrik Ahnlén; [2019]
   Nyckelord :Classification; Fuzzy Logic; Fuzzy Inference System; Automatic Mapping; Terrain Features; Land Cover Mapping; Cartography; Shrub; Mire; Stony Ground; Klassificering; Fuzzy Logic; Fuzzy Inference System; Automatisk Kartering; Terrängföremål; Marktäcke; Kartografi; Videsnår; Sankmark; Stenig Mark;

   Sammanfattning : During recent years, much focus have been put on replacing time consuming manual mappingand classification tasks with automatic methods, having minimal human interaction. Now it ispossible to quickly classify land cover and terrain features covering large areas to a digital formatand with a high accuracy. LÄS MER

3. 2. MAP DESIGN : A development of background map visualisation in Digpro dpPower application

   Kandidat-uppsats, KTH/Geodesi och satellitpositionering

   Författare :Fredrik Ahnlén; [2017]
   Nyckelord :GIS; GIT; Map design; Visualisation; Visualization;

   Sammanfattning : What is good map design and how should information best be visualised for a human reader? This is a general question relevant for all types of design and especially for digital maps and various Geographic Information Systems (GIS), due to the rapid development of our digital world. This general question is answered in this thesis by presenting a number of principles and tips for design of maps and specifically interactive digital visualisation systems, such as a GIS. LÄS MER