Sökning: "photogrammetry"

Visar resultat 1 - 5 av 19 avhandlingar innehållade ordet photogrammetry.

  1. 1. The Conservation Information System. Photogrammetry as a base for designing documentation in conservation and cultural resources management

    Författare :Bosse Lagerqvist; Göteborgs universitet; Göteborgs universitet; Gothenburg University; []
    Nyckelord :HUMANIORA; HUMANITIES; documentation methods; photogrammetry; system approach; cultural heritage;

    Sammanfattning : The subject of this doctoral dissertation concerns issues of documentation operations in conservation and cultural resources management. The area lack explicitly formulated and standardized models for application in documentation issues. LÄS MER

  2. 2. Rock Evaluation Using Digital Images and Drill Monitoring Data : Before and after rock blasting

    Författare :Sohail Manzoor; Anna Gustafson; Håkan Schunnesson; Daniel Johansson; Philipp Hartlieb; Luleå tekniska universitet; []
    Nyckelord :ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Measurement while drilling; Photogrammetry; Rock fragmentation; Gruv- och berganläggningsteknik; Mining and Rock Engineering;

    Sammanfattning : This research is carried out to better understand the nature of the rock mass and to have a better anticipation of rock fragmentation before blasting the rock mass. Current practices of assessing rock mass usually involve techniques that focus on the surface or outcrop of the rock mass such as scanline surveys, window surveys, photogrammetry and laser scanning etc. LÄS MER

  3. 3. Towards improving performance and user-friendliness of optical motion capture systems

    Författare :Zlatko Franjcic; Chalmers University of Technology; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Visualization; Photogrammetry; Human-computer interaction; Motion capture;

    Sammanfattning : Measuring the motion of humans, animals or objects is important in various current and future applications. Today, many alternative motion capture systems exist to obtain such measurements. The technological approach to detect motion is often used to classify the systems. LÄS MER

  4. 4. Cryptic Orogeny : uplift of the Al Hajar Mountains at an alleged passive margin

    Författare :Reuben Johannes Hansman; Ring Uwe; Joachim Jacobs; Stockholms universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; uplift; mountains; structural; low-temperature; thermochronology; dating; fission-track; U-Th He; U-Pb; calcite; structure-from-motion; photogrammetry; UAV; trishear; fault-propagation; Hafit; Al Hajar Mountains; United Arab Emirates; Oman; Geology; geologi;

    Sammanfattning : Mountains evolve and grow because of the large forces that occur from the collision of tectonic plates. Plate boundaries change and move through time, and regions that were once stable, shallow-marine environments can be dragged into subduction zones and get transformed into vast mountain ranges. LÄS MER

  5. 5. Glaciers and climate in northern Sweden during the 19th and 20th century

    Författare :Per Klingbjer; Per Holmlund; Stig Jonsson; Anders Moberg; Georg Kaser; Stockholms universitet; []
    Nyckelord :physical geography; climate; temperature; glacier; mass balance; jökulhlaup; responce time; photogrammetry;

    Sammanfattning : Our understanding of the climate of northern Sweden during the late Holocene is largely dependent on proxy-data series. These datasets remain spatially and temporally sparse and instrumental series are rare prior to the mid 19th century. LÄS MER