Frédéric Bimbot
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View article: Effect of utterance duration and phonetic content on speaker identification using second-order statistical methods
Effect of utterance duration and phonetic content on speaker identification using second-order statistical methods Open
Second-order statistical methods show very good results for automatic speaker identification in controlled recording conditions. These approaches are generally used on the entire speech material available. In this paper, we study the influ…
View article: WASPAA 2023 Cover Page
WASPAA 2023 Cover Page Open
4 pages, 7 figures. To be published at WASPAA 2023. The associated toolbox is available at https://gitlab.imt-atlantique.fr/a23marmo/autosimilarity_segmentation/-/tree/WASPAA23
View article: Convolutive Block-Matching Segmentation Algorithm with Application to Music Structure Analysis
Convolutive Block-Matching Segmentation Algorithm with Application to Music Structure Analysis Open
Music Structure Analysis (MSA) consists of representing a song in sections\n(such as ``chorus'', ``verse'', ``solo'' etc), and can be seen as the retrieval\nof a simplified organization of the song. This work presents a new algorithm,\ncal…
View article: Barwise Music Structure Analysis with the Correlation Block-Matching Segmentation Algorithm
Barwise Music Structure Analysis with the Correlation Block-Matching Segmentation Algorithm Open
Music Structure Analysis (MSA) is a Music Information Retrieval task consisting of representing a song in a simplified, organized manner by breaking it down into sections typically corresponding to ``chorus'', ``verse'', ``solo'', etc. In …
View article: Polytopic Analysis of Music
Polytopic Analysis of Music Open
Structural segmentation of music refers to the task of finding a symbolic representation of the organisation of a song, reducing the musical flow to a partition of non-overlapping segments. Under this definition, the musical structure may …
View article: Convolutive Block-Matching Segmentation Algorithm with Application to Music Structure Analysis
Convolutive Block-Matching Segmentation Algorithm with Application to Music Structure Analysis Open
Music Structure Analysis (MSA) consists of representing a song in sections (such as ``chorus'', ``verse'', ``solo'' etc), and can be seen as the retrieval of a simplified organization of the song. This work presents a new algorithm, called…
View article: Barwise Compression Schemes for Audio-Based Music Structure Analysis
Barwise Compression Schemes for Audio-Based Music Structure Analysis Open
Music Structure Analysis (MSA) consists in segmenting a music piece in several distinct sections. We approach MSA within a compression framework, under the hypothesis that the structure is more easily revealed by a simplified representatio…
View article: Exploring single-song autoencoding schemes for audio-based music structure analysis
Exploring single-song autoencoding schemes for audio-based music structure analysis Open
The ability of deep neural networks to learn complex data relations and representations is established nowadays, but it generally relies on large sets of training data. This work explores a "piece-specific" autoencoding scheme, in which a …
View article: Nonnegative Tucker Decomposition with Beta-divergence for Music\n Structure Analysis of Audio Signals
Nonnegative Tucker Decomposition with Beta-divergence for Music\n Structure Analysis of Audio Signals Open
Nonnegative Tucker decomposition (NTD), a tensor decomposition model, has\nreceived increased interest in the recent years because of its ability to\nblindly extract meaningful patterns, in particular in Music Information\nRetrieval. Never…
View article: Exploring single-song autoencoding schemes for audio-based music\n structure analysis
Exploring single-song autoencoding schemes for audio-based music\n structure analysis Open
The ability of deep neural networks to learn complex data relations and\nrepresentations is established nowadays, but it generally relies on large sets\nof training data. This work explores a "piece-specific" autoencoding scheme, in\nwhich…
View article: Nonnegative Tucker Decomposition with Beta-divergence for Music Structure Analysis of Audio Signals
Nonnegative Tucker Decomposition with Beta-divergence for Music Structure Analysis of Audio Signals Open
Nonnegative Tucker decomposition (NTD), a tensor decomposition model, has received increased interest in the recent years because of its ability to blindly extract meaningful patterns, in particular in Music Information Retrieval. Neverthe…
View article: Uncovering audio patterns in music with Nonnegative Tucker Decomposition for structural segmentation
Uncovering audio patterns in music with Nonnegative Tucker Decomposition for structural segmentation Open
Recent work has proposed the use of tensor decomposition to model repetitions and to separate tracks in loop-based electronic music. The present work investigates further on the ability of Nonnegative Tucker Decompositon (NTD) to uncover m…
View article: Polytopic Reconfiguration: a Graph-Based Scheme for the Multiscale Transformation of Music Segments and its Perceptual Assessment
Polytopic Reconfiguration: a Graph-Based Scheme for the Multiscale Transformation of Music Segments and its Perceptual Assessment Open
(Abstract to follow)
View article: AI in the media and creative industries
AI in the media and creative industries Open
Thanks to the Big Data revolution and increasing computing capacities,\nArtificial Intelligence (AI) has made an impressive revival over the past few\nyears and is now omnipresent in both research and industry. The creative\nsectors have a…
View article: AI in the media and creative industries
AI in the media and creative industries Open
Thanks to the Big Data revolution and increasing computing capacities, Artificial Intelligence (AI) has made an impressive revival over the past few years and is now omnipresent in both research and industry. The creative sectors have alwa…
View article: Modeling The Multiscale Structure Of Chord Sequences Using Polytopic Graphs.
Modeling The Multiscale Structure Of Chord Sequences Using Polytopic Graphs. Open
[TODO] Add abstract here.
View article: Estimating the Structural Segmentation of Popular Music Pieces Under Regularity Constraints
Estimating the Structural Segmentation of Popular Music Pieces Under Regularity Constraints Open
International audience
View article: Supplementary material to the article: Estimating the structural segmentation of popular music pieces under regularity constraints
Supplementary material to the article: Estimating the structural segmentation of popular music pieces under regularity constraints Open
This document gathers descriptions of the structural segmentation systems considered in the IEEE/ACM TASLP paper by the same authors.
View article: Description of Chord Progressions by Minimal Transport Graphs Using the System & Contrast Model
Description of Chord Progressions by Minimal Transport Graphs Using the System & Contrast Model Open
International audience
View article: System & Contrast
System & Contrast Open
This article introduces the System &Contrast (S&C) model, which aims at describing the inner organization of structural segments within music pieces as: (i) a carrier system, i.e., a sequence of morphological elements forming a network of …
View article: Computational Music Structure Analysis (Dagstuhl Seminar 16092)
Computational Music Structure Analysis (Dagstuhl Seminar 16092) Open
Music is a ubiquitous and vital part of the lives of billions of people worldwide. Musical creations and performances are among the most complex and intricate of our cultural artifacts, and the emotional power of music can touch us in surp…