The instantaneous apparent resistivity tensor: a visualization scheme for LOTEM electric field measurements

Sign of the Electric Field Gradient Tensor

Texture Animation for Tensor Field Visualization

Tensor Field Visualization Using a Metric Interpretation

This chapter introduces a visualization method specifically tailored to the class of tensor fields with properties similar to stress and strain tensors. Such tensor fields play an important role in many application areas such as structure mechanics or solid state physics. The presented technique is a global method that represents the physical meaning of these tensor fields with their central fe...

A Vector Grouping Algorithm for Liquid Crystal Tensor Field Visualization

Tensor elds are at the heart of many science and engineering disciplines. Many tensor visualization methods separate the tensor into component eigenvectors and visualize those instead. Eigenvectors are normally ordered according to their eigenvalues: the eigenvectors corresponding to the smallest, median, or largest eigenvalues are in their corresponding groups. We showed that this ordering str...

Resistivity Tensor Probability Tomography

The probability tomography approach developed for the scalar resistivity method is here extended to the 2D tensorial apparent resistivity acquisition mode. The rotational invariant derived from the trace of the apparent resistivity tensor is considered, since it gives on the datum plane anomalies confined above the buried objects. Firstly, a departure function is introduced as the difference be...