Sökning: "matting"

Hittade 1 uppsats innehållade ordet matting.

  1. 1. Matting of Natural Image Sequences using Bayesian Statistics

    Uppsats för yrkesexamina på grundnivå, Institutionen för teknik och naturvetenskap

    Författare :Fredrik Karlsson; [2004]
    Nyckelord :Datorteknik; Digital Domain; matting; alpha estimation; compositing; visual effects; computer graphics; Bayesian framework; maximum a posteriori; color-vector clustering; optical flow; Datorteknik;

    Sammanfattning : The problem of separating a non-rectangular foreground image from a background image is a classical problem in image processing and analysis, known as matting or keying. A common example is a film frame where an actor is extracted from the background to later be placed on a different background. LÄS MER