VISUALIZATION
1995
IEEE
14 years 3 months ago
1995
IEEE
Spot noise is a technique for texture synthesis, which is very useful for vector field visualization. This paper describes improvements and extensions of the basic principle of s...
SIGGRAPH
1993
ACM
14 years 3 months ago
1993
ACM
Imaging vector fields has applications in science, art, image processing and special effects. An effective new approach is to use linear and curvilinear filtering techniques to ...
VISUALIZATION
1997
IEEE
14 years 3 months ago
1997
IEEE
We define a rotation field by extending the notion of a vector field to rotations. A vector field has a vector as a value at each point of its domain; a rotation field has a ...
VISUALIZATION
2000
IEEE
14 years 3 months ago
2000
IEEE
We present an algorithm for compressing 2D vector fields that preserves topology. Our approach is to simplify the given data set using constrained clustering. We employ different...
VISUALIZATION
2003
IEEE
14 years 4 months ago
2003
IEEE
We present a novel technique for direct visualization of unsteady flow on surfaces from computational fluid dynamics. The method generates dense representations of time-dependen...
VISUALIZATION
2003
IEEE
14 years 4 months ago
2003
IEEE
The goal of this paper is to transfer image processing to vector fields and flow visualization by defining a suitable convolution operation. For this, a multiplication of vecto...
AB
2008
Springer
14 years 5 months ago
2008
Springer
Abstract. Symbolic methods for investigating Hopf bifurcation problems of vector fields arising in the context of algebraic biology have recently obtained renewed attention. Howev...