323 search results - page 53 / 65 » Displaced subdivision surfaces |
NPAR
2000
ACM
15 years 2 months ago
2000
ACM
We present an algorithm for rendering subdivision surface models of complex scenes in a variety of artistic styles using an interactively editable particle system. The algorithm i...
CGI
2001
IEEE
15 years 1 months ago
2001
IEEE
We present a method to adaptively refine an irregular triangle mesh as it deforms in real-time. The method increases surface smoothness in regions of high deformation by splitting...
DAGSTUHL
2008
14 years 11 months ago
2008
An overall approach to the problem of error analysis in the context of solid modelling, analogous to the standard forward/backward error analysis of Numerical Analysis, was describ...
VISSYM
2004
14 years 11 months ago
2004
We present a framework for computing generalized distance transforms and skeletons of two-dimensional objects using graphics hardware. Our method is based on the concept of footpr...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Changes in the angle of illumination incident upon a 3D surface texture can significantly alter its appearance, implying variations in the image texture. These texture variations ...