In this paper, we propose a geometrical compensation algorithm for multiview image captured by an arc multi-camera array. To capture multiview image or multiview video, we require more than two cameras arranged on a multicamera array. This multi-camera array, however, has geometrical errors since it is manually built. These errors are related to the mismatch in the vertical and horizontal direc...

Most of the research on model-based geoacoustic inversion techniques has concentrated on data collected using moored vertical receiver arrays. However, there are many advantages to considering geoacoustic inversion using a towed horizontal array. Towed arrays are easily deployed from a moving platform; this mobility makes them well suited for surveying large areas for sea-bed properties. Furthe...

It is important for interpretation of the seismic responses of a sedimentary basin to distinguish S and surface waves on strong-motion seismograms. A vertical array analysis method that decomposes S and surface waves from a set of surface and borehole seismic records (horizontal components) is proposed. Each of horizontal components of the array records assumed to consist of S wave and only one...

Volumetric acoustic imaging is desirable for the visualization of underwater objects and structures; however, the implementation of a volumetric imaging system is difficult due to the high channel count of a fully populated two-dimensional array. Recently, a linear amplitude-steered array with a reduced electronics requirement was presented, which is capable of collecting a two-dimensional set ...

Experimental data are presented for large arrays of rotating, finite-height cylinders to study the dependence of the three-dimensional (3D) mean flows on the geometric and rotational configurations of the array. Two geometric configurations, each with two rotational configurations, were examined at a nominal Reynolds number of 600 and nominal tip-speed ratios of 0, 2, and 4. It was found that t...

The Open University's repository of research publications and other research outputs The influences of environmental conditions on source localisation using a single vertical array and their exploitation through ground effect inversion Other How to cite: Kruse, Roland and Taherzadeh, Shahram (2010). The influences of environmental conditions on source localisation using a single vertical array ...

The Open University's repository of research publications and other research outputs The influences of environmental conditions on source localisation using a single vertical array and their exploitation through ground effect inversion Other How to cite: Kruse, Roland and Taherzadeh, Shahram (2010). The influences of environmental conditions on source localisation using a single vertical array ...

The Open University's repository of research publications and other research outputs The influences of environmental conditions on source localisation using a single vertical array and their exploitation through ground effect inversion Other How to cite: Kruse, Roland and Taherzadeh, Shahram (2010). The influences of environmental conditions on source localisation using a single vertical array ...