Audiovisual Communications Laboratory

Pyroomacoustics is a package for audio signal processing for indoor applications. It was developed as a fast prototyping platform for beamforming algorithms in indoor scenarios.

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A high-resolution direction-of-arrival finding algorithm relying on finite rate of innovation sampling with a robust reconstruction algorithm.

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The acoustic rake receiver, a microphone beamformer that uses echoes to improve the noise and interference suppression. Python code to reproduce all the results from Raking the Cocktail Party by Ivan...

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GitBook for COM-303 Practical Sessions at EPFL:

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Numerical examples examples for the DSP class by Martin Vetterli and Paolo Prandoni on coursera.

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Matlab routines for Euclidean distance matrices

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A compact array with a large number of microphones and a flexible geometry.

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This is a collection of signals interesting for historical or cultural reasons. Each signal is described and analyzed in an [ipython notebook](http://ipython.org/notebook.html).

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Lensless imaging toolkit. Complete tutorial: https://go.epfl.ch/lenslesspicam

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