Sökning: "Björn Benderius"

Hittade 1 uppsats innehållade orden Björn Benderius.

  1. 1. Laser Triangulation Using Spacetime Analysis

    Magister-uppsats, Bildbehandling; Tekniska högskolan

    Författare :Björn Benderius; [2007]
    Nyckelord :laser triangulation; camera geometry; spacetime analysis; range imaging; parallelization; gpgpu;

    Sammanfattning : In this thesis spacetime analysis is applied to laser triangulation in an attempt to eliminate certain artifacts caused mainly by reflectance variations of the surface being measured. It is shown that spacetime analysis do eliminate these artifacts almost completely, it is also shown that the shape of the laser beam used no longer is critical thanks to the spacetime analysis, and that in some cases the laser probably even could be exchanged for a non-coherent light source. LÄS MER