A Vector Field Texture Generation Method without Convolution Calculation

Iterative Twofold Line Integral Convolution for Texture-Based Vector Field Visualization

Iterative twofold convolution is proposed as an efficient high-quality two-stage filtering method for dense texture-based vector field visualization. The first stage employs a compact filter, evaluated via Lagrangian particle tracing. This stage facilitates a flexible design of filters and is a means of avoiding numerical diffusion. The second stage uses semi-Lagrangian texture advection with i...

Steerable texture synthesis for vector field visualization

Vector field visualization using Markov Random Field texture synthesis

Vector field visualization generates an image to convey the information existing in the data. We use Markov Random Field texture synthesis methods to generate the visualization from a set of example textures. The examples textures are chosen according to the vector data for each pixel of the output. This leads to dense visualizations with arbitrary example textures.

A Fast Calculation Method for Analyzing the Effect of Wind Generation on ATC

Wind energy penetration in power system has been increased very fast and large amount of capitals invested for wind farms all around the world. Meanwhile, in power systems with wind turbine generators (WTGs), the value of Available transfer capability (ATC) is influenced by the probabilistic nature of the wind power. The Mont Carlo Simulation (MCS) is the most common method to model the uncerta...

Multiscale estimation of vector field anisotropy application to texture characterization

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