Continuous Self‐Collision Detection for Deformable Surfaces Interacting with Solid Models. (1st March 2014)

• Record Type: Journal Article
• Authors: Wong, Sai‐Keung; Cheng, Yu‐Chun
• Is Part Of: Computer graphics forum. Volume 33:Number 6(2014)
• Page Start: 143
• Page End: 153
• Publication Date: 2014-03-01
• Subjects: Computer graphics -- Periodicals; 006.605
• DOI: 10.1111/cgf.12284
• Languages: English
• ISSNs: 0167-7055

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="cgf12284-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>In this paper, we propose a new Q4 continuous self‐collision detection (CSCD) method for a deformable surface that interacts with a simple solid model. The method is developed based on the radial‐view‐based culling method. Our method is suitable for the deformable surface that has large contact region with the solid model. The deformable surface may consist of small round‐shaped holes. At the pre‐processing stage, the holes of the deformable surface are filled with ghost triangles so as to make the mesh of the deformable surface watertight. An observer primitive (i.e. a point or a line segment) is computed so that it lies inside the solid model. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh1f92j8hb" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>