Benoit MADIOT

En résumé

Entreprises

• Dolby Laboratories - Master's Thesis Intern - Audio Coding and Signal Processing

  2015 - 2015 Studying and improving the psychoacoustic model for speech coding on the encoder side of Dolby AC-4 Audio Spectral Frontend :
  
  ● Enhancing the implemented version of the Dolby AC-4 Audio encoder for speech coding (C Language)
  
  ● Studying in-depth the psychoacoustic model and tuning it to incorporate state-of-the-art speech coding methods to improve the speech quality at low bitrates
  
  ● Investigating new optimization methods to improve the threshold reduction strategy
  
  ● Setting-up subjective listening tests for verifying speech quality (MUSHRA)
  
  ● Developing and setting-up Matlab and Bash scripts for evaluating speech quality using an objective measure PEAQ (Perceptual Evaluation of Audio Quality)
  
  ● Documentation

• Fraunhofer IIS - Internship - digital signal processing and software development

  Erlangen 2014 - 2014 Development of a C code correcting the phase spectrum of bandwidth-extended signals:
  
  ● Porting an algorithm from Matlab to C handling the phase correction of bandwidth-extended signals and implement it into an existing audio codec USAC
  
  ● Code design and implementation
  
  ● Test and validation
  
  ● Documentation

Formations

• ENSEEIHT

  Toulouse 2012 - 2015 Master of Science (MSc in Engineering) Electronics and Digital Signal Processing Engineer.
  
  Special field: Electronics and Digital Signal Processing
  
  Main modules:
  Digital Signal Processing
  Audio and Speech coding
  Computer Science

Réseau

• Celine ARGOSELO

• Céline DELEPINE

• Jeremie LECOMTE

• Mélissa BREHIN

• Myriam ABLER

• Telma OLIVA