• Accurate camera position determination by means of moiré pattern analysis 

      Zuurmond, Gideon Joubert (Stellenbosch : Stellenbosch University, 2015-03)
      ENGLISH ABSTRACT : We introduce a method for determining the position of a camera with accuracy beyond that which is obtainable through conventional methods, using a single image of a specially constructed calibration ...
    • A probabilistic graphical model approach to solving the structure and motion problem 

      Streicher, Simon Frederik (Stellenbosch : Stellenbosch University, 2016-03)
      ENGLISH ABSTRACT: Probabilistic graphical models show great promise in resolving uncertainty within large systems by using probability theory. However, the focus is usually on problems with a discrete representation, or ...
    • Text detection in natural images using convolutional neural networks 

      Grond, Marco Marten (Stellenbosch : Stellenbosch University, 2017-03)
      ENGLISH ABSTRACT : In this study we attempt to solve the problem of text detection in natural images. This requires us to identify regions in a natural image that contain text. Possible applications range from assistive ...