A series of experiments were conducted in order to assess the robustness and accuracy of a
recently developed digital image analysis technique (PDIA). This paper investigates the …

The image processing technique is simple and, in principle, can handle particles with
various shapes since it is based on direct visualization. Moreover, a wide measurement area …

A new experimental procedure for performing simultaneous, phase-separated velocity
measurements in two-phase flows is introduced. Basically, the novel particle image …

The measurement of velocity fields of a plunging wave impacting on a structure in a two-
dimensional wave tank was investigated experimentally. As the wave impinged and …

This study describes a robust bubble image recognition algorithm that detects the in-focus,
ellipse-like bubble images from experimental images with heavily overlapping bubbles. The …

We developed an open-source Lagrangian particle tracking (OpenLPT) based on the Shake-
the-Box (Schanz, Gesemann, and Schröder, Exp. Fluids 57.5, 2016) method. The source …

When cloud particles are small enough, they move with the turbulent air in the cloud. On the
other hand, as particles become larger their inertia affects their motions, and they move …

A digital image analysis technique developed as a particle or droplet sizing tool and capable
of measuring non-spherical objects has been examined in terms of its suitability for …

The present study assessed the ability of a low cost dual-view computer-vision system (CVS)
to measure volume and color co-occurrence image textural features of apple slices to find …

An accurate measurement of bubble shape and size has a significant value in
understanding the behavior of bubbles that exist in many engineering applications. Past …