Toward reliable measurements of perceptual scales in multiple contexts

Toward perceptual enhancement of multiple intersecting surfaces

Visualizations of 2D scalar fields are often based on the rendering of 3D surfaces. Combinations of standard 3D rendering techniques using color, transparency, texturing, and lighting can be employed to create visualizations for multiple surfaces. However, the transition from foreground to background due to surface intersections can confound accurate surface perception, even for techniques that...

Multiple time scales in diffraction measurements of diffusive surface relaxation.

We grew SrTiO3 on SrTiO3(001) by pulsed laser deposition, using x-ray scattering to monitor the growth in real time. The time-resolved small-angle scattering exhibits a well-defined length scale associated with the spacing between unit-cell high surface features. This length scale imposes a discrete spectrum of Fourier components and rate constants upon the diffusion equation solution, evident ...

Perceptual steps along color scales

Color scales are commonly used to represent numerical information visually. Most scales are derived from some physical or mathematical behavior; even worse, sometimes they are selected based solely on hardware capabilities. In most known cases, no consideration is made to the perceptual capabilities of the human observer, who is ultimately the “consumer” of the information to be delivered by th...

Toward Reliable Power Electronics

effect of sub-grid scales on large eddy simulation of particle deposition in a turbulent channel flow

چکیده ندارد.