158 search results - page 16 / 32 » Approximating Polygonal Objects by Deformable Smooth Surface... |
SIGGRAPH
1996
ACM
14 years 1 months ago
1996
ACM
We present an algorithm for real-time level of detail reduction and display of high-complexity polygonal surface data. The algorithm uses a compact and efficient regular grid repr...
COMPGEOM
2006
ACM
14 years 3 months ago
2006
ACM
We construct a class of envelope surfaces in Rd , more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the u...
CGF
2007
13 years 9 months ago
2007
We present a novel and effective method for modeling a developable surface to simulate paper bending in interactive and animation applications. The method exploits the representat...
SIGGRAPH
1995
ACM
14 years 1 months ago
1995
ACM
This paper presents a hybrid model for animation of soft inelastic substance which undergo topological changes, e.g. separation and fusion and which fit with the objects they are...
TOG
2008
13 years 9 months ago
2008
We present a system for free-form surface modeling that allows a user to modify a shape by changing its rendered, shaded image using stroke-based drawing tools. User input is tran...