Sökning: "Map Representation"

Visar resultat 26 - 30 av 79 avhandlingar innehållade orden Map Representation.

  1. 26. Making 21st Century Maps Legible - Methods for Measuring and Improving the Legibility and Usability of Real-Time Maps

    Författare :Hanna Stigmar; Fastighetsvetenskap; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : The research presented in this thesis has focused on methods for improving the legibility and usability of maps in real-time map services. The aim has been threefold: to create methods to increase the cartographic quality of maps in map services, to develop methods to measure the legibility, as perceived by the user, and to evaluate the quality of maps. LÄS MER

  3. 27. Truncated Signed Distance Fields Applied To Robotics

    Författare :Daniel Ricão Canelhas; Achim Lilienthal; Todor Stoyanov; Giorgio Grisetti; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 3D mapping; pose estimation; feature detection; shape description; compression; unsupervised learning; Datavetenskap; Computer Science;

    Sammanfattning : This thesis is concerned with topics related to dense mapping of large scale three-dimensional spaces. In particular, the motivating scenario of this work is one in which a mobile robot with limited computational resources explores an unknown environment using a depth-camera. LÄS MER

  4. 28. Semantic Mapping in Warehouses

    Författare :Saeed Gholami Shahbandi; Björn Åstrand; Roland Philippsen; Antanas Verikas; Martin Magnusson; Högskolan i Halmstad; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automation; Robotics; Mapping; Semantic Maps; Warehouse Automation;

    Sammanfattning : This thesis and appended papers present the process of tacking the problem of environment modeling for autonomous agent. More specifically, the focus of the work has been semantic mapping of warehouses. A semantic map for such purpose is expected to be layout-like and support semantics of both open spaces and infrastructure of the environment. LÄS MER

  5. 29. Statistical gas distribution modelling for mobile robot applications

    Författare :Matteo Reggente; Achim Lilienthal; Krishna Persaud; Örebro universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; statistical modelling; gas distribution mapping; mobile robots; gas sensors; kernel density estimation; Gaussian kernel; Datavetenskap; Computer Science;

    Sammanfattning : In this dissertation, we present and evaluate algorithms for statistical gas distribution modelling in mobile robot applications. We derive a representation of the gas distribution in natural environments using gas measurements collected with mobile robots. LÄS MER

  7. 30. Initial steps toward human augmented mapping

    Författare :Elin Anna Topp; Henrik Christensen; Kerstin Severinson Eklundh; Andreas Birk; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Robotics; Mapping; Human-Robot Interaction; Computer science; Datavetenskap;

    Sammanfattning : With the progress in research and product development humans and robots get more and more close to each other and the idea of a personalised general service robot is not too far fetched. Crucial for such a service robot is the ability to navigate in its working environment. LÄS MER