Datasets & Software

Software libraries and datasets that have been developed  and/or collected by the SPL team are available at our Github repositories.  If you find any of this material useful for your research, please give credit in your publications where it is due.

The following lists outline the publicly available software and datasets in the areas of Imaging, Distributed Sensor Networks and Audio & Speech activities.

Software

Software LibraryDescriptionResearch AreaLanguage / Environment
FORTH TRACE LIBRARYFORTH-TRACE library, as part of the FORTH-TRACE benchmark framework, is a Java implemented software tool that covers the entire feature-level fusion chain applied in Human Activity Recognition (HAR) applications.Distributed Sensor NetworksJAVA
Spectral Super Resolution of Hyperspectral ImagesThis repository contains MATLAB codes and scripts designed for the spectral super-resolution of hyperspectral data. The proposed approach synthesizes a high spectral resolution 3D data cube from its acquired low resolution form, by capitalizing on the Sparse Representations (SR) learning framework.ImagingMATLAB
DenoisingThis repository contains MATLAB codes and scripts designed for the denoising of spectroscopic data.ImagingMATLAB
Feature selection & performance characterization of multi-hop WSNThis repository contains MATLAB code for the Representation Entropy Clustering Feature Selection Algorithm, which uses representation entropy ranking & clustering for the automatic calculation of the dominant network features that characterize the network performance in multi-hop wireless sensor network deployments. A sample dataset is also included.Distributed Sensor NetworksMATLAB

Datasets

DatasetDescriptionResearch AreaFile Size
The FORTH TRACE DatasetThis is a Human Activity Recognition dataset, which contains 3-axial sensing parameters (acceleration, angular velocity, magnetic field variations) from five different body locations. 15 healthy volunteers participated this study, performing a set of 16 activities. Distributed Sensor Networks108MB
Microphone array recordings for localization in real-life conditions Speech recordings with an acoustic sensor network of two microphone arrays in a typical office environment (T60 approximately equal to 400 ms). Acoustic Sensor Networks 75MB
User generated audio recordings Audio recordings captured using smartphones and portable electronic devices at two different public events, a musical concert and a football match.Audio & Speech Signal Processing

Disclaimer

Copyright (c) 2011-2016, Signal Processing Lab (SPL), Institute of Computer Science (ICS), FORTH, Greece.

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