An Entropy Based Method for Local Time-Adaptation of the Spectrogram

Autor: Liuni, M., Röbel, A., Romito, M., Rodet, X.

Publikováno v: CMMR 2010, LNCS 6684, pp. 60-75, 2011

We propose a method for automatic local time-adaptation of the spectrogram of audio signals: it is based on the decomposition of a signal within a Gabor multi-frame through the STFT operator. The sparsity of the analysis in every individual frame of

Externí odkaz: http://arxiv.org/abs/1109.6314

Even violins can cry: specifically vocal emotional behaviours also drive the perception of emotions in non-vocal music

Autor: Bedoya, D, Arias, P, Rachman, L, Liuni, M, canonne, Clément, Goupil, Louise, Aucouturier, Jean-Julien

Publikováno v: Philosophical transactions of The Royal Society A : Mathematical, Physical & Engineering Sciences
Philosophical transactions of The Royal Society A : Mathematical, Physical & Engineering Sciences, 2021, 376 (20200396), pp.1-5

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9bb76dae80a151cb5faa58345c58965d
https://hal.archives-ouvertes.fr/hal-03455135

It's not what you say, it's how you say it: A retrospective study of the impact of prosody on own-name P300 in comatose patients.

Autor: Pruvost-Robieux E; Neurophysiology Department, GHU Paris Psychiatrie et Neurosciences, Sainte Anne Hospital, Paris, France; Université de Paris, Institut Paris Neurosciences et Psychiatrie IPNP (INSERM / Université de Paris), Paris, France; Science and Technology of Music and Sound Lab (IRCAM/CNRS/Sorbonne Université), Paris, France. Electronic address: e.pruvost@ghu-paris.fr., André-Obadia N; Neurophysiology Department, Hôpital Neurologique Pierre Wertheimer, Bron, France., Marchi A; Neurophysiology Department, GHU Paris Psychiatrie et Neurosciences, Sainte Anne Hospital, Paris, France., Sharshar T; Intensive care unit, GHU Paris Psychiatrie et Neurosciences, Sainte Anne Hospital, Paris, France; Université de Paris, Institut Paris Neurosciences et Psychiatrie IPNP (INSERM / Université de Paris), Paris, France., Liuni M; Alta Voce SAS, Houilles, France., Gavaret M; Neurophysiology Department, GHU Paris Psychiatrie et Neurosciences, Sainte Anne Hospital, Paris, France; Université de Paris, Institut Paris Neurosciences et Psychiatrie IPNP (INSERM / Université de Paris), Paris, France., Aucouturier JJ; FEMTO-ST Institute (CNRS/Université de Bourgogne Franche Comté), Besançon, France.

Publikováno v: Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology [Clin Neurophysiol] 2022 Mar; Vol. 135, pp. 154-161. Date of Electronic Publication: 2022 Jan 13.

Sound context modulates perceived vocal emotion.

Autor: Liuni M; STMS Lab (IRCAM/CNRS/Sorbonne Universités), France. Electronic address: marco.liuni@ircam.fr., Ponsot E; Laboratoire des systèmes perceptifs, Département d'études cognitives, École normale supérieure, Université PSL, CNRS, Paris, France; STMS Lab (IRCAM/CNRS/Sorbonne Universités), France., Bryant GA; UCLA Department of Communication, United States; UCLA Center for Behavior, Evolution, and Culture, United States., Aucouturier JJ; STMS Lab (IRCAM/CNRS/Sorbonne Universités), France.

Publikováno v: Behavioural processes [Behav Processes] 2020 Mar; Vol. 172, pp. 104042. Date of Electronic Publication: 2020 Jan 08.

A simple psychophysical procedure separates representational and noise components in impairments of speech prosody perception after right-hemisphere stroke.

Autor: Adl Zarrabi, Aynaz¹ (AUTHOR), Jeulin, Mélissa² (AUTHOR), Bardet, Pauline² (AUTHOR), Commère, Pauline² (AUTHOR), Naccache, Lionel^2,3 (AUTHOR), Aucouturier, Jean-Julien¹ (AUTHOR), Ponsot, Emmanuel⁴ (AUTHOR), Villain, Marie^2,3 (AUTHOR) marie.villain@aphp.fr

Publikováno v: Scientific Reports. 7/2/2024, Vol. 14 Issue 1, p1-10. 10p.