Dimitrios A. Ververidis

CERTH joined forces with UCL to get a nomination for the best 10 mobile applications in the Space App Camp of European Space Agency for year 2014. Ou

ImproveMyCity-Mobile is the Android counterpart of the  IMC Joomla component  to report, vote and track non-emergency issues [Conf. Pub. 17]. The applic

Starting development from Android 2.2, shift towards, 4.1, 4.2, 4.3, 4.4, 5, 6, and forth the Android Application Improve-My-City for Android is a cli

Neurally adjusted ventilatory assist (NAVA) delivers airway pressure (P_aw) in proportion to the electrical activity of the diaphragm (EAdi) using an

<strong style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: center;"> Signal Processing applications</strong> <strong style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: center;"> Sound Amplification for Hearing impaired or Electrical Guitar</strong><strong style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: center;"> Guitar tuning</strong><strong style="margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: center;"> Spectrum view up to 22 kHz</strong> Available at:  http:

A tool to convert human whistling sounds to piano notes by employing the spectrogram of the sound. Notes can be exported to Music xml format for furth

VocalTract.sty is a Latex package to visualize the vocal tract. Further information can be found in journal paper [8]. The package can be downloaded

The information loss is estimated and exploited to set a lower limit for the correct classification rate achieved by the Bayes classifier that is used

The target of the software is to divide speech into 3 classes: Silence, Male, Female. In Stage 1, speech is classified into voiced or unvoiced frames

Feature selection algorithms with graphical user interface for loading a pattern x features matrix and selecting the subset of features that maxim

The Expectation-Maximization algorithm (EM) is widely used to find the parameters of a mixture of Gaussian probability density functions (pdfs) or br

Small scale car development using LEGO parts. A 50 cm length solar car that stores the energy in Ni-Mh batteries. The car can be either remote control