• Publications
  • Influence

Claim Your Author Page
Ensure your research is discoverable on Semantic Scholar. Claiming your author page allows you to personalize the information displayed and manage publications (all current information on this profile has been aggregated automatically from publisher and metadata sources).
  • Sara Grassi, Laurent Besacier, Alain Dufaux, Michael Ansorge, Fausto Pellandini
  • Computer Science
  • 10th European Signal Processing Conference
  • 2000 (First Publication: 4 September 2000)
  • We have investigated the influence of GSM speech coding in the performance of a text-independent speaker recognition system based on Gaussian Mixture Models (GMM). The performance degradation due toContinue Reading
  • Etienne Cornu, Nicolas Destrez, Alain Dufaux, Hamid Sheikhzadeh, Robert L. Brennan
  • Computer Science
  • IEEE International Conference on Acoustics…
  • 2002 (First Publication: 1 May 2002)
  • A real-time HMM-based isolated word recognition system is implemented on an ultra low-power miniature DSP system. The DSP system consumes less than 1 milliWatt, much less than what is consideredContinue Reading
  • Nizar Fakhfakh, Louahdi Khoudour, El-Miloudi El-Koursi, Jean-Luc Bruyelle, Alain Dufaux, Jacques Jacot
  • Computer Science
  • 2nd International Conference on Image Processing…
  • 2010 (First Publication: 1 July 2010)
  • This paper proposes an obstacle detection system for the purpose of preventing accidents at level crossings. In order to avoid the limits of already proposed technologies, this system uses stereoContinue Reading
  • Nizar Fakhfakh, Louahdi Khoudour, El-Miloudi El-Koursi, Jean-Luc Bruyelle, Alain Dufaux, Jacques Jacot
  • Computer Science
  • EURASIP J. Image and Video Processing
  • 2011
  • Technological solutions for obstacle-detection systems have been proposed to prevent accidents in safety-transport applications. In order to avoid the limits of these proposed technologies, anContinue Reading