50 search results - page 5 / 10 » Visualizing Transport Structures of Time-Dependent Flow Fiel... |
VIS
2007
IEEE
14 years 6 months ago
2007
IEEE
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...
CGF
2008
13 years 5 months ago
2008
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...
IV
2000
IEEE
13 years 10 months ago
2000
IEEE
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...
TVCG
2012
11 years 8 months ago
2012
—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...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
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...