Institutional Repository

Browsing SAICSIT Digital Archive by Subject "Image processing"

Browsing SAICSIT Digital Archive by Subject "Image processing"

Sort by: Order: Results:

  • The design of a 2D non-linear filter for digital image processing 
    Cloete, E (1995)
    A 1 D non-linear filter which is based on 'max-min' selectors is extended for use in 2 0 applications. The objective of this research is to remove impulsive noise without unduly changing original, valid data. Some examples ...
  • From batch to distributed image processing: remote sensing for mineral exploration 1972-1992 
    Pendock, N (South African Computer Society (SAICSIT), 1992)
    The routine use of satellite remotely sensed imagery for a variety of applications is twenty years old this year. In addition to these digital photographs of the earth's surface, subterranean views are made using gravity, ...
  • Model-based segmentation of CT images 
    Marte, O-C; Marais, P (2001)
    This paper presents preliminary work on the segmentation of Computed Tomography data using a model-based approach. Conventional image processing of CT data is aimed at the production of simple iso-surfaces far surgical ...
  • Syntactic description of neighbourhood in quadtree 
    Tapamo, JR (South African Computer Society (SAICSIT), 2000)
    Region representation is very important in Graphics and Image Processing. This paper is concerned with a formalisation of image representation by quadtrees. Indeed an image here is a language over an alphabet of four ...

Search UnisaIR


Browse

My Account