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|Title:||A Generic Rule-Based Formulation of Knot-Insertion Across CAD Applications||Authors:||Abbas, Abdulwahed||Affiliations:||Department of Computer Science||Keywords:||Rule-based systems
|Subjects:||Algorithms||Issue Date:||2008||Part of:||Computer-aided design and applications||Volume:||5||Issue:||6||Start page:||831||End page:||840||Abstract:||
In software design, a rule-based architecture is usually attempted as an alternative option when no sufficient information is available to devise a constructive algorithm. In this context, this paper starts by providing an account of rule-based systems and proceeds to provide a formulation of the knot insertion algorithm for B-spline curves in these terms. The benefits of that are clarity, flexibility and extendibility. In fact, the formulation not only admits knot insertion for B-spline and NURB surfaces as simple generalizations, but also extends to cover T-splines local refinement as well as similar notions in higher-dimensional structures.
|URI:||https://scholarhub.balamand.edu.lb/handle/uob/2039||DOI:||10.3722/cadaps.2008.831-840||Ezproxy URL:||Link to full text||Type:||Journal Article|
|Appears in Collections:||Department of Computer Science|
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