MaviLib

MaviLib is a very simple C++ library that allows to transfer data between your C++ program and a Matlab workspace, as well as to invoke Matlab commands from your C++ application. It provides a simple means to compute and plot data (e.g. for illustration or debugging purposes).

Download the source code here!

WaveletLib

WaveletLib provides a set of functions to compute multi-level wavelet transforms of one-dimensional and two-dimensional signals. The implementation uses the lifting scheme introduced by Wim Swelden. A wide range of filters can be used with both a zero-padded and a periodic extension mode.

Download the source code here!

WaveTomography

WaveTomography is a 2D time-domain waveform tomography reconstruction algorithm that can be run on graphical processing units (GPU). It features:

• Wave propagation using leapfrog and ONADM schemes.
• First order absorbing boundary conditions.
• CPU only and CPU/GPU implementations.
• Flexible reconstruction strategy (choice of emitters and receivers at each iteration).
• Flexible imaging setup (choice of transducers' positions).

The package WaveTomography also includes a standalone simulator for wave propagation.

Download the source code here!