Università della Svizzera italiana

Subdivision schemes for curve design and image analysis

Volontè, Elena ; Hormann, Kai (Dir.) ; Rossini, Milvia (Codir.)

Thèse de doctorat : Università della Svizzera italiana, 2018 ; 2018INFO001.

Subdivision schemes are able to produce functions, which are smooth up to pixel accuracy, in a few steps through an iterative process. They take as input a coarse control polygon and iteratively generate new points using some algebraic or geometric rules. Therefore, they are a powerful tool for creating and displaying functions, in particular in computer graphics, computer-aided design, and...