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SIGGRAPH
1994
ACM
15 years 1 months ago
Animating images with drawings
The work described here extends the power of 2D animation with a form of texture mapping conveniently controlled by line drawings. By tracing points, line segments, spline curves,...
Peter Litwinowicz, Lance Williams
FSTTCS
2006
Springer
15 years 1 months ago
Multi-stack Boundary Labeling Problems
The boundary labeling problem was recently introduced in [5] as a response to the problem of labeling dense point sets with large labels. In boundary labeling, we are given a recta...
Michael A. Bekos, Michael Kaufmann, Katerina Potik...
ESA
2008
Springer
94views Algorithms» more  ESA 2008»
14 years 11 months ago
Relative Convex Hulls in Semi-dynamic Subdivisions
Abstract. We present data structures for maintaining the relative convex hull of a set of points (sites) in the presence of pairwise non-crossing line segments (barriers) that subd...
Mashhood Ishaque, Csaba D. Tóth
GRAPHICSINTERFACE
2000
14 years 11 months ago
Dynamic Plane Shifting BSP Traversal
Interactive 3D applications require fast detection of objects colliding with the environment. One popular method for fast collision detection is to offset the geometry of the envi...
Stan Melax
DAM
2008
117views more  DAM 2008»
14 years 10 months ago
Analysis on the strip-based projection model for discrete tomography
Discrete tomography deals with image reconstruction of an object with finitely many gray levels (such as two). Different approaches are used to model the raw detector reading. The...
Jiehua Zhu, Xiezhang Li, Yangbo Ye, Ge Wang