Free-form deformation
id:
free-form-deformation-321-5933245
title:
Free-form deformation
text:
In computer graphics, free-form deformation (FFD) is a geometric technique used to model simple deformations of rigid objects. It is based on the idea of enclosing an object within a cube or another hull object, and transforming the object within the hull as the hull is deformed. Deformation of the hull is based on the concept of so-called hyper-patches, which are three-dimensional analogs of parametric curves such as Bézier curves, B-splines, or NURBs. The technique was first described by Thoma
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Free-form_deformation
date created:
date modified:
2023-08-31T13:18:49Z
main entity:
{"identifier":"Q1454193","url":"https://www.wikidata.org/entity/Q1454193"}
image:
fields total:
13
integrity:
13