128 search results - page 3 / 26 » Shading-based surface editing |
CGA
2004
13 years 4 months ago
2004
CG
2008
Springer
13 years 5 months ago
2008
Springer
We introduce an over-sketching interface for feature-preserving surface mesh editing. The user sketches a stroke that is the suggested position of part of a silhouette of the disp...
SGP
2007
13 years 7 months ago
2007
Many common objects have highly reflective metallic or painted finishes. Their appearance is primarily defined by the distortion the curved shape of the surface introduces in the ...
CGI
2003
IEEE
13 years 8 months ago
2003
IEEE
This paper proposes an advanced cut-and-paste editing for three-dimensional models. We introduce a new parameterization technique based on constrained B-spline surface/volume fitt...
WSCG
2004
13 years 6 months ago
2004
Interactive rendering of trimmed NURBS models is of great importance for CAD systems. For this the model needs to be transformed into a polygonal representation. This transformati...