GD
2009
Springer
14 years 4 months ago
2009
Springer
In this paper, we explore a new convention for drawing graphs, the (Manhattan-) geodesic drawing convention. It requires that edges are drawn as interior-disjoint monotone chains o...
GD
2009
Springer
14 years 4 months ago
2009
Springer
We show that cr(G) ≤ 2 iocr(G) 2 settling an open problem of Pach and T´oth [4, 1]. Moreover, iocr(G) = cr(G) if iocr(G) ≤ 2. 1 Crossing Numbers Pach and T´oth point out in ...
GD
2009
Springer
14 years 4 months ago
2009
Springer
Let n ≥ 4 be even. It is shown that every set S of n points in the plane can be connected by a (possibly self-intersecting) spanning tour (Hamiltonian cycle) consisting of n str...
GD
2009
Springer
14 years 4 months ago
2009
Springer
Abstract. We study the problem how to obtain a small drawing of a 3
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
During the last few years, GPUs have evolved from simple devices for the display signal preparation into powerful coprocessors that do not only support typical computer graphics t...
SI3D
2009
ACM
14 years 4 months ago
2009
ACM
We present an approach for rendering the surface of particle-based fluids that is simple to implement, has real-time performance with a configurable speed/quality trade-off, and...
VISUALIZATION
2002
IEEE
14 years 4 months ago
2002
IEEE
We propose the use of textured splats as the basic display primitives for an open surface fire model. The high-detail textures help to achieve a smooth boundary of the fire and ...
VISUALIZATION
2002
IEEE
14 years 4 months ago
2002
IEEE
We present a robust, noise-resistant criterion characterizing planelike skeletons in binary voxel objects. It is based on a distance map and the geodesic distance along the object...
VISUALIZATION
2002
IEEE
14 years 4 months ago
2002
IEEE
Many direct volume rendering algorithms have been proposed during the last decade to render 2563 voxels interactively. However a lot of limitations are inherent to all of them, li...
VISUALIZATION
2002
IEEE
14 years 4 months ago
2002
IEEE
Motion provides strong visual cues for the perception of shape and depth, as demonstrated by cognitive scientists and visual artists. This paper presents a novel visualization tec...