SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Rendering fur with three dimensional textures
SIGGRAPH '89 Proceedings of the 16th annual conference on Computer graphics and interactive techniques
Real-time fur over arbitrary surfaces
I3D '01 Proceedings of the 2001 symposium on Interactive 3D graphics
View-dependent displacement mapping
ACM SIGGRAPH 2003 Papers
Light scattering from human hair fibers
ACM SIGGRAPH 2003 Papers
Real-time relief mapping on arbitrary polygonal surfaces
ACM SIGGRAPH 2005 Papers
Interactive fur modeling based on hierarchical texture layers
Proceedings of the 2006 ACM international conference on Virtual reality continuum and its applications
User customizable real-time fur
ACM SIGGRAPH 2002 conference abstracts and applications
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ACM SIGGRAPH 2010 Courses
IEEE Computer Graphics and Applications
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This paper presents an algorithm for the real time rendering of fur without adding fur-specific geometry, such as shells, to the object. It is based on Cone Step Mapping and introduces a local distortion of the view vector to simulate a deformation of the heightfield-bound hair geometry. While this distortion enables a more realistic fur rendering, some limitations emerge and have to be dealt with. A local light reflectance model including approximations of global light interactions with hair and skin is proposed. We furthermore show how material and geometric properties can locally be influenced through standard texture mapping. This includes most notably the local modification of growth and streak direction of the hairs. © 2012 Wiley Periodicals, Inc.