320 search results - page 18 / 64 » A three-state model of graphical input |
CGF
2000
14 years 9 months ago
2000
We present a technique for accelerating the rendering of high depth-complexity scenes. In a preprocessing stage, we approximate the input model with a hierarchical data structure ...
SIGGRAPH
1992
ACM
15 years 1 months ago
1992
ACM
We describe and demonstrate an algorithm that takes as input an unorganized set of points fx1; : : : ; xng IR3 on or near an unknown manifold M, and produces as output a simplicia...
APGV
2010
ACM
15 years 1 months ago
2010
ACM
Computer graphics as well as related disciplines often benefit from understanding the human visual system and its input. In this paper, we study statistical regularities of both ...
SIGGRAPH
1995
ACM
15 years 1 months ago
1995
ACM
This paper describes a method for synthesizing images that match the texture appearanceof a given digitized sample. This synthesisis completely automatic and requires only the “...
SGP
2007
14 years 12 months ago
2007
While existing methods for 3D surface approximation use local geometric properties, we propose that more intuitive results can be obtained by considering global shape properties s...