Sökning: "KTH Geoinformatik och Geodesi"

Visar resultat 1 - 5 av 54 uppsatser innehållade orden KTH Geoinformatik och Geodesi.

  1. 1. Object-based Land Cover Classification with Orthophoto and LIDAR Data

    Master-uppsats, KTH/Geodesi och geoinformatik

    Författare :Yanjing Jia; [2015]
    Nyckelord :Object-based; Land cover classification; Orthophoto; LIDAR;

    Sammanfattning : Image classification based on remotely sensed data is the primary domain of automatic mapping research. With the increasing of urban development, keeping geographic database updating is imminently needed. Automatic mapping of land cover types in urban area is one of the most challenging problems in remote sensing. LÄS MER

  3. 2. Accuracy and Precision Analysis of Total Station Measurements

    Kandidat-uppsats, KTH/Geodesi och geoinformatik

    Författare :Malin Hägglund Eriksson; [2014]
    Nyckelord :total station; geodesy; geodetic; measurements; accuracy; precision; prism; prisms; Trimble; Leica;

    Sammanfattning : The main objective of this bachelor thesis was to gain awareness of accuracy and precision in total station measurements. Experiments were designed, executed and analyzed.   The approach to the subject was to examine measurements made with various prism set-ups. LÄS MER

  4. 3. Den praktiska användningen av realtidsuppdaterad fri station

    Kandidat-uppsats, KTH/Geodesi och geoinformatik

    Författare :Klas Gustafsson; Oskar Berg; [2014]
    Nyckelord :;

    Sammanfattning : Idag kan det vara svårt att genomföra geodetiska mätningar med en fri station som sedan ska kunna refereras till ett känt geodetiskt referenssystem. Det pågår en ständig utveckling att ta fram nya metoder som kan lösa de problem som påverkar denna process. LÄS MER

  5. 4. Using GIS to measure walkability : A Case study in New York City

    Master-uppsats, KTH/Geodesi och geoinformatik

    Författare :Razmik Agampatian; [2014]
    Nyckelord :GIS; walkability; New York City;

    Sammanfattning : Obesity has become a global epidemic due to changes in society and in behavioral patterns of communities over the last decades. The decline in physical activity is one of the major contributors to the global obesity epidemic. Thus programs, plans and policies that promote walking could be a possible solution against obesity and its comorbidities. LÄS MER

  7. 5. Implementation and evaluation of Space Time Alarm Clock

    Master-uppsats, KTH/Geodesi och geoinformatik

    Författare :Adrian Corneliu Prelipcean; [2014]
    Nyckelord :shortest path tree; location based services; shortest travel time; map matching; labeling systems; alarm scheduling;

    Sammanfattning : Many modern mobile communication devices are equipped with a GPS receiver and anavigation tool. These devices are useful when a user seeks to reach a specified destinationas soon as possible, but may not be so when he/she only needs to arrive at thedestination in time and wants to focus on some activities on the way. LÄS MER