Abstract: Calderón preconditioners for the global multi-trace Poggio-Miller-Chang-Harrington-Wu-Tsai (PMCHWT)-like formulation for the vector potential are presented. The technique is applicable to ...

This paper addresses the problem of converting a rasterized floorplan image into a vector-graphics representation. Our algorithm significantly outperforms existing methods and achieves around 90% ...

NOTE: This is python2 code. It was developed and tested with inkscape-0.92.3 -- It probably does not run with inkscape 1.0.1 and should not be needed. Inkscape 1.0.1 has the feature built-in under ...

Abstract: This paper evaluates a novel scheme for direct 2D localization that employs least-squares support vector machines, using ray-tracing data. The scheme does not require non-line-of-sight ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...