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Team

COGNITIVE ROBOTICS, INTERACTIVE SYSTEMS, & SPEECH PROCESSING
Team manager : Gérard BAILLYThomas HUEBER

 

CRISSP team conducts theoretical, experimental and technological researches in the field of speech communication. More precisely, we aim at: 

    • Modeling verbal and co-verbal speech signal in face-to-face interaction involving humans, virtual avatar (talking head) and humanoid robots.
    • Understanding the human speech production process by modeling relationships between speech articulation and speech acoustics.
    • Studying communication of people with hearing impairment.
    • Designing speech technologies for handicapped people, language learning, and multimedia.

 

 

 

The 3 research axis of the CRISSP team are:

    • Cognitive robotics: improve socio-communicative skills of humanoid robots. 
    • Interactive systems: design real-time/reactive communicative systems exploiting the different modalities of speech (audio, visual, gesture, etc.).
    • Speech processing: articulatory synthesis, acoustic-articulatory inversion, speech synthesis, voice conversion.

Domains of expertise of CRISSP team

    • Audio signal processing (analysis, coding, denoising, source separation)
    • Speech processing (analysis, transformation, conversion/morphing, text-to-speech synthesis, articulatory synthesis/inversion)
    • Statistical machine learning
    • Acquisition of multimodal articulatory data (using electromagnetic articulography, ultrasound imaging, MRI, EMG, etc.)
    • Acquisition of social signals (eye gaze, body posture, head movements, etc.) during face-to-face interaction

 

Team members

(updated 18/12/2015)

 

Contact : Gérard Bailly et Thomas Hueber (mail : firstname.lastname@gipsa-lab.fr)




Last publications of team

Speech enhancement with variational autoencoders and alpha-stable distributions

Simon Leglaive, Umut Simsekli, Antoine Liutkus, Laurent Girin, Radu Horaud. Speech enhancement with variational autoencoders and alpha-stable distributions. ICASSP 2019 - IEEE International Conference on Acoustics Speech and Signal Processing, May 2019, Brighton, United Kingdom. IEEE, pp.1-5, 2019, 〈https://2019.ieeeicassp.org〉. 〈hal-02005106〉

Semi-supervised multichannel speech enhancement with variational autoencoders and non-negative matrix factorization

Simon Leglaive, Laurent Girin, Radu Horaud. Semi-supervised multichannel speech enhancement with variational autoencoders and non-negative matrix factorization. IEEE International Conference on Acoustics Speech and Signal Processing (ICASSP 2019), May 2019, Brighton, United Kingdom. IEEE, pp.1-5. 〈hal-02005102〉

Expectation-Maximization for Speech Source Separation using Convolutive Transfer Function

Xiaofei Li, Laurent Girin, Radu Horaud. Expectation-Maximization for Speech Source Separation using Convolutive Transfer Function. CAAI Transactions on Intelligent Technologies, Elsevier B.V., 2019, 4 (1), pp.47 - 53. 〈10.1049/trit.2018.1061〉. 〈hal-01982250〉


Voir toutes les publications de l'équipe dans HAL
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