Joachim Thiemann

Joachim Thiemann

Joachim Thiemann



Research Areas


  • CASA for Hearing Devices
  • Perceptual Audio Coding
  • Blind Audio Source Separation
  • Multichannel Audio Processing



Curriculum vitae


since 06/2013

Wissenschaftlicher Mitarbeiter (Postdoc) at the University of Oldenburg

01/2012 - 06/2013

Postdoc at IRISA (CNRS, UMR-6074) in Rennes, France

2004 - 2011

Ph.D. at McGill University, Montreal, Quebec (Canada)

2001 - 2004

Senior Research Engineer, Université de Sherbrooke, Sherbrooke, Quebec (Canada)
in conjunction with VoiceAge Corporation, Montreal.




  • Joachim Thiemann and Steven van de Par (2014) Spatial Properties of the DEMAND Noise Recordings Proc. DAGA 2014, Oldenburg, Germany
  • Menno Müller, Joachim Thiemann, Daniel Marquardt, Simon Doclo, and Steven van de Par (2014) Erhaltung der räumlichen Wahrnehmung bei Störgeräuschreduktion in Hörgeräten Proc. DAGA 2014, Oldenburg, Germany
  • Joachim Thiemann and Emmanuel Vincent (2013) An Experimental Comparison Of Source Separation And Beamforming Techniques For Microphone Array Signal Enhancement MLSP 2013, Southampton, UK
  • Joachim Thiemann and Emmanuel Vincent (2013) A fast EM algorithm for Gaussian model-based source separation EUSIPCO 2013, Marrakech, Morocco
  • Joachim Thiemann, Nobutaka Ito, and Emmanuel Vincent (2013) The diverse environments multi-channel acoustic noise database: A database of multichannel environmental noise recordings ICA 2013, Montreal, Canada
  • Philip J. R. Roche , Lenore K. Beitel , Rifat Khan , Rose Lumbroso , Mohamed Najih , Maurice C.-K. Cheung , Joachim Thiemann , Venkat Veerasubramanian , Mark Trifiro , Vamsy P. Chodavarapu and Andrew G. Kir (2012) Demonstration of a plasmonic thermocycler for the amplification of human androgen receptor DNA Analyst, Issue 19, 2012, The Royal Society of Chemistry
  • Mahmood Movassagh, Joachim Thiemann, and Peter Kabal (2012) Joint Entropy-Scalable Coding of Audio Signals ICASSP 2012, Kyoto, Japan
  • Joachim Thiemann and Peter Kabal (2008) Using Salient Envelope Features for Audio Coding AES 34th Int. Conference, Jeju Island, Korea, August 2008
  • Madeline Pool, Joachim Thiemann, Amit Bar-Or and Alyson E. Fournier (2008) NeuriteTracer: A novel ImageJ plugin for automated quantification of neurite outgrowth Journal of Neuroscience Methods, Volume 168, Issue 1, pp. 134-139, February 2008
  • Joachim Thiemann and Peter Kabal (2007) Reconstructing Audio Signals from Modified Non-Coherent Hilbert Envelopes Interspeech 2007, (Antwerpen, Belgium), pp. 534-537, August 2007


  • Joachim Thiemann (2011) A Sparse Auditory Envelope Representation with Iterative Reconstruction. Ph.D. Thesis, McGill University, Montreal, Canada. Link to thesis.
  • Joachim Thiemann (2001) Acoustic Noise Suppression for Speech Signals using Auditory Masking Effects. M.Eng. Thesis, McGill University, Montreal, Canada. Link to thesis.

Additional activities

Please see my my blog.

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