We present a novel approach for analyzing two-dimensional (2D) flow field data based on the idea of invariant moments. Moment invariants have traditionally been used in computer vi...
Michael Schlemmer, Manuel Heringer, Florian Morr...
The powerful yet conceptually simple notions of Finite-Time Lyapunov Exponent (FTLE) and Lagrangian Coherent Structures provide a powerful framework for the analysis and visualiza...
Christoph Garth, Alexander Wiebel, Xavier Tricoche...
A method of using a moving texture alpha-mask to represent scientific data is described, for the purpose of visualizing continuous fluid dynamics fields. The method combines strea...
—Field design has wide applications in graphics and visualization. One of the main challenges in field design has been how to provide users with both intuitive control over the d...
Feature detection in flow fields is a well researched area, but practical application is often difficult due to the numerical complexity of the algorithms preventing interactive u...