Essays about: "Jörgen Ahlberg"

Found 1 essay containing the words Jörgen Ahlberg.

  1. 1. Active Contours in Three Dimensions

    University essay from Bildbehandling; Tekniska högskolan

    Author : Jörgen Ahlberg; [1996]
    Keywords : ;

    Abstract : To find a shape in an image, a technique called snakes or active contours can be used. An active contour is a curve that moves towards the sought-for shape in a way controlled by internal forces - such as rigidity and elasticity - and an image force. The image force should attract the contour to certain features, such as edges, in the image. READ MORE