Manipulation of parametric surfaces through a simple deformation algorithm

This source preferred by Lihua You and Jian Jun Zhang

Authors: You, L.H., Ugail, H., You, X.Y., Chaudhry, E. and Zhang, J.J.

Start date: 17 May 2010

This data was imported from Scopus:

Authors: You, L.H., Ugail, H., You, X.Y., Chaudhiy, E. and Zhang, J.J.

Journal: GRAPP 2010 - Proceedings of the International Conference on Computer Graphics Theory and Applications

Pages: 84-89

ISBN: 9789896740269

In this paper, we present a novel but simple physics based method to manipulate parametric surfaces. This method can deal with local deformations with an arbitrarily complicated boundary shape. We firstly map a deformation region of a 3D surface to a circle on a 2D parametric plane. Then we derive an approximate analytical solution of a set of fourth order partial differential equations subjected to sculpting forces and the boundary conditions of the circle. With the obtained solution, we show how to create a deformed surface and how sculpting forces and the shape control parameters affect the shape of a deformed surface. Finally, we provide some examples to demonstrate the applications of our proposed method in surface manipulation.

This data was imported from Web of Science (Lite):

Authors: You, L.H., Ugail, H., You, X.Y., Chaudhry, E. and Zhang, J.J.

Journal: GRAPP 2010: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTER GRAPHICS THEORY AND APPLICATIONS

Pages: 84-89

ISBN: 978-989-674-026-9

The data on this page was last updated at 05:24 on October 27, 2020.