378 search results - page 63 / 76 » Computing discrete shape operators on general meshes |
CGF
2010
14 years 9 months ago
2010
We present an approach for editing shadows in all-frequency lighting environments. To support artistic control, we propose to decouple shadowing from lighting and focus on providi...
102
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GIS
2008
ACM
14 years 10 months ago
2008
ACM
We describe a prototype software system for investigating novel human-computer interaction techniques for 3-D geospatial data. This system, M4-Geo (Multi-Modal Mesh Manipulation o...
IFIP
2004
Springer
15 years 2 months ago
2004
Springer
Abstract This paper introduces new-HOPLA, a concise but powerful language for higherorder nondeterministic processes with name generation. Its origins as a metalanguage for domain ...
SIGGRAPH
1987
ACM
15 years 28 days ago
1987
ACM
In the course of developing a system for fitting smooth curves to camera input we have developed several direct (i.e. noniterative) methods for fitting a shape (line, circle, conic...
COMPGEOM
2006
ACM
15 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...