276 search results - page 47 / 56 » Teaching computer graphics without raster-level algorithms |
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...
ICFP
2003
ACM
15 years 9 months ago
2003
ACM
Functional Reactive Programming (FRP) is a framework for reactive programming in a functional setting. FRP has been applied to a number of domains, such as graphical animation, gr...
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GIS
2008
ACM
15 years 10 months ago
2008
ACM
We introduce a parallel approximation of an Over-determined Laplacian Partial Differential Equation solver (ODETLAP) applied to the compression and restoration of terrain data use...
NPAR
2000
ACM
15 years 1 months ago
2000
ACM
We present new methods for painterly video processing. Based on our earlier still image processing technique, we “paint over” successive frames of animation, applying paint on...
GRAPHICSINTERFACE
2003
14 years 11 months ago
2003
We present a gesture-based user interface to Free-Form Deformation (FFD). Traditional interfaces for FFD require the manipulation of individual points in a lattice of control vert...