Čičević, Svetlana; Vučković, Vladan; Nešić, Milkica Software application for the workload estimation of operators. (Serbian. English summary) Zbl 1249.94008 Mladenović, Nenad (ed.) et al., XXXVI Simpozijum o operacionim istraživanjima, SYM-OP-IS 2009. Zbornik Radova. Beograd: Matematički Institut SANU (ISBN 978-86-80953-43-4). 381-384 (2009). Authors’ abstract: We present potential enhancements for the performance in fundamental frequency (F0) estimation. Employing the basic principles of digital signal processing, the algorithm is based upon a simplified version of a general technique for F0 extraction, which afterwards is implemented and incorporated in the speech analysis application ADS v2.0, and tested on various examples of speech collected from air traffic controllers. The application shows the usability for controllers’ workload estimation as a function of work duration.For the entire collection see [Zbl 1201.90005]. Reviewer: Dragan Urošević (Beograd) MSC: 94A12 Signal theory (characterization, reconstruction, filtering, etc.) 68T10 Pattern recognition, speech recognition Keywords:fundamental frequency; digital signal processing; speech analysis application; air traffic controllers’ workload estimation PDFBibTeX XMLCite \textit{S. Čičević} et al., in: XXXVI Simpozijum o operacionim istraživanjima, SYM-OP-IS 2009. Zbornik Radova. Beograd: Matematički Institut SANU. 381--384 (2009; Zbl 1249.94008)