Groupe Acoustique de la Parole

Publications scientifiques récentes en France

Articles et ouvrages

• [hal-04312322] Joint Calibration and Mapping of Satellite Altimetry Data Using Trainable Variational Models
  28 novembre 2023
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• [hal-04302300] Gridless 3D Recovery of Image Sources from Room Impulse Responses
  23 novembre 2023
  Given a sound field generated by a sparse distribution of impulse image sources, can the continuous 3D positions and amplitudes of these sources be recovered from discrete, bandlimited measurements of the field at a finite set of locations, e.g., a […]
• [hal-04302253] dEchorate: a Calibrated Room Impulse Response Database for Echo-aware Signal Processing
  23 novembre 2023
  This paper presents dEchorate: a new database of measured multichannel Room Impulse Responses (RIRs) including annotations of early echo timings and 3D positions of microphones, real sources and image sources under different wall configurations in a cuboid room. These data […]
• [hal-04301894] Projected hierarchical ALS for generalized Boolean matrix factorization
  23 novembre 2023
  We introduce a versatile approach for Boolean factorization of binary data matrices based on a projected hierarchical alternating least squares method. The general model considered in this work allows for an arbitrary Boolean combination of the binary rank-1 terms. The […]

Thèses en ligne

• [tel-04230698] Perception and accommodation among French learners of English : an acoustic and electroglottographic study of creaky voice
  6 octobre 2023
  We analysed accommodation of creaky voice from female French speakers towards both French and American English speakers. Cross-gender differences were analysed within-language. We adopted a two-fold approach that included both acoustic and electroglottographic (EGG) measures of convergence, and a perceptual […]
• [tel-04230128] Masquage de pertes de paquets en voix sur IP
  5 octobre 2023
  Les communications téléphoniques en voix sur IP souffrent de la perte de paquets causée par les problèmes d'acheminement dus aux nœuds du réseau. La perte d'un paquet de voix induit la perte d'un segment de signal de parole (généralement 10ms […]
• [tel-04229423] On temporal constraints for deep neural voice alignment
  5 octobre 2023
  To listen, to respond, to make coincide, to coordinate, to adjust, to follow, to adapt, to be in unison, to synchronize, to align… The rich vocabulary dedicated to the correspondence of human activities shows the importance of their temporal organization. […]
• [tel-04223614] From signal representation to representation learning: structured modeling of speech signals
  30 septembre 2023
  This habilitation presents the last ten years of my research on the structured modelling of speech signals. Speech, as an oral language, constitutes the most elaborate communication system observed to date, characterized by a multidimensionality that is at once temporal, […]