128 search results - page 9 / 26 » Shading-based surface editing |
SIGGRAPH
2010
ACM
14 years 10 days ago
2010
ACM
We present an interactive system for the artistic control of visual phenomena visible on surfaces. Our method allows the user to intuitively reposition shadows, caustics, and indi...
CAGD
2005
13 years 7 months ago
2005
We propose a flexible and efficient wavelet construction for non-uniform B-spline curves and surfaces. The method allows to remove knots in arbitrary order minimizing the displace...
3DIM
2003
IEEE
14 years 1 months ago
2003
IEEE
We examine the problem of editing complex 3D objects. We convert the problem of editing a 3D object of arbitrary size and surface properties to a problem of editing a 2D image. We...
DATE
2010
IEEE
14 years 29 days ago
2010
IEEE
—Subdivision Surfaces provide a compact way to describe a smooth surface using a mesh model. They are widely used in 3D animation and nearly all modern modeling programs support ...
SMI
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a new topological data structure for representing a set of polygonal curves embedded in a meshed surface. In this embedding, the vertices of the curve do not necessaril...