User profiles for Alain de Cheveigné
Alain de Cheveigne'Senior Scientist, CNRS / ENS / Université Paris Descartes / University College London Verified email at ens.fr Cited by 11326 |
Multiway canonical correlation analysis of brain data
… Author links open overlay panel Alain de Cheveigné a b c , Giovanni M. Di Liberto a b ,
Dorothée Arzounian a b , Daniel DE Wong a b , Jens Hjortkjær d e , Søren Fuglsang d , Lucas C. …
Dorothée Arzounian a b , Daniel DE Wong a b , Jens Hjortkjær d e , Søren Fuglsang d , Lucas C. …
Pitch perception models
A De Cheveigne - Pitch: Neural coding and perception, 2005 - Springer
This chapter discusses models of pitch, old and recent. The aim is to chart their common
points—many are variations on a theme—and differences, and build a catalog of ideas for use …
points—many are variations on a theme—and differences, and build a catalog of ideas for use …
[PDF][PDF] Filters: when, why, and how (not) to use them
A de Cheveigné, I Nelken - Neuron, 2019 - cell.com
Filters are commonly used to reduce noise and improve data quality. Filter theory is part of a
scientist's training, yet the impact of filters on interpreting data is not always fully appreciated…
scientist's training, yet the impact of filters on interpreting data is not always fully appreciated…
Joint decorrelation, a versatile tool for multichannel data analysis
A de Cheveigné, LC Parra - Neuroimage, 2014 - Elsevier
We review a simple yet versatile approach for the analysis of multichannel data, focusing in
particular on brain signals measured with EEG, MEG, ECoG, LFP or optical imaging. …
particular on brain signals measured with EEG, MEG, ECoG, LFP or optical imaging. …
Denoising based on spatial filtering
A de Cheveigné, JZ Simon - Journal of neuroscience methods, 2008 - Elsevier
We present a method for removing unwanted components of biological origin from
neurophysiological recordings such as magnetoencephalography (MEG), electroencephalography (…
neurophysiological recordings such as magnetoencephalography (MEG), electroencephalography (…
Denoising based on time-shift PCA
A De Cheveigné, JZ Simon - Journal of neuroscience methods, 2007 - Elsevier
We present an algorithm for removing environmental noise from neurophysiological
recordings such as magnetoencephalography (MEG). Noise fields measured by reference …
recordings such as magnetoencephalography (MEG). Noise fields measured by reference …
Multiple period estimation and pitch perception model
A de Cheveigné, H Kawahara - Speech Communication, 1999 - Elsevier
… Les modèles de Meddis et Hewitt sont de type spectro-temporel (sélection de canaux de filtre
… features of a weaker voice, judging from examples reported by de Cheveigné (Fig. 5(a) in (…
… features of a weaker voice, judging from examples reported by de Cheveigné (Fig. 5(a) in (…
Restructuring speech representations using a pitch-adaptive time–frequency smoothing and an instantaneous-frequency-based F0 extraction: Possible role of a …
A set of simple new procedures has been developed to enable the real-time manipulation of
speech parameters. The proposed method uses pitch-adaptive spectral analysis combined …
speech parameters. The proposed method uses pitch-adaptive spectral analysis combined …
YIN, a fundamental frequency estimator for speech and music
A De Cheveigné, H Kawahara - The Journal of the Acoustical Society …, 2002 - pubs.aip.org
An algorithm is presented for the estimation of the fundamental frequency (F 0 ) of speech or
musical sounds. It is based on the well-known autocorrelation method with a number of …
musical sounds. It is based on the well-known autocorrelation method with a number of …
[HTML][HTML] A comparison of regularization methods in forward and backward models for auditory attention decoding
The decoding of selective auditory attention from noninvasive electroencephalogram (EEG)
data is of interest in brain computer interface and auditory perception research. The current …
data is of interest in brain computer interface and auditory perception research. The current …