219 search results - page 16 / 44 » Subdivision surface watermarking |
JGTOOLS
2007
14 years 9 months ago
2007
We extend the eigenbasis method of Jos Stam to evaluate Catmull-Clark subdivision surfaces near extraordinary vertices on B-spline boundaries. Source code to generate eigenbasis d...
AGTIVE
2003
Springer
15 years 2 months ago
2003
Springer
Many polygon mesh algorithms operate in a local manner, yet are formally specified using global indexing schemes. This obscures the essence of these algorithms and makes their spe...
COMPUTING
2007
14 years 9 months ago
2007
Reverse engineering is concerned with the reconstruction of surfaces from three-dimensional point clouds originating from laser-scanned objects. We present an adaptive surface rec...
SI3D
2009
ACM
15 years 4 months ago
2009
ACM
We present an extension of recently developed Loop and Schaefer’s approximation of Catmull-Clark surfaces (ACC) for surfaces with creases and corners which are essential for mos...
GMP
2006
IEEE
15 years 3 months ago
2006
IEEE
A voxelization technique and its applications for objects with arbitrary topology are presented. It converts a free-form object from its continuous geometric representation into a ...