Roberto F. Leonarduzzi

According to our database, Roberto F. Leonarduzzi authored at least 22 papers between 2014 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Scale Dependencies and Self-Similarity Through Wavelet Scattering Covariance.

Rudy Morel, Gaspar Rochette, Roberto Leonarduzzi, Jean-Philippe Bouchaud, Stéphane Mallat

CoRR, 2022

A low-complexity destriping method for lossless compression of remote-sensing data.

Zhaoyi Sun, Yuliang Huang, Roberto Leonarduzzi, Jie Sun

Proceedings of the Data Compression Conference, 2022

2020

Kymatio: Scattering Transforms in Python.

Mathieu Andreux, Tomás Angles, Georgios Exarchakis, Roberto Leonarduzzi, Gaspar Rochette, Louis Thiry, John Zarka, Stéphane Mallat, Joakim Andén, Eugene Belilovsky, Joan Bruna, Vincent Lostanlen, Muawiz Chaudhary, Matthew J. Hirn, Edouard Oyallon, Sixin Zhang, Carmine-Emanuele Cella, Michael Eickenberg

J. Mach. Learn. Res., 2020

Dcgan for the Synthesis of Multivariate Multifractal Textures: How do We Know it Works?

Vincent Mauduit, Patrice Abry, Roberto F. Leonarduzzi, Stéphane G. Roux, Emmanuel Quemener

Proceedings of the 30th IEEE International Workshop on Machine Learning for Signal Processing, 2020

Deep Learning Abilities to Classify Intricate Variations in Temporal Dynamics of Multivariate Time Series.

P. Liotet, Patrice Abry, Roberto F. Leonarduzzi, Marc Senneret, Laurent Jaffrès, Gerald Perrin

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

A Generalized Multifractal Formalism for the Estimation of Nonconcave Multifractal Spectra.

Roberto F. Leonarduzzi, Patrice Abry, Herwig Wendt, Stéphane Jaffard, Hugo Touchette

IEEE Trans. Signal Process., 2019

Maximum-entropy Scattering Models for Financial Time Series.

Roberto Leonarduzzi, Gaspar Rochette, Jean-Phillipe Bouchaud, Stéphane Mallat

Proceedings of the IEEE International Conference on Acoustics, 2019

A multivariate multifractal analysis of lacunary wavelet series.

Stéphane Jaffard, Stéphane Seuret, Herwig Wendt, Patrice Abry, Roberto F. Leonarduzzi

Proceedings of the 8th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2019

2018

Scattering transform and sparse linear classifiers for art authentication.

Roberto F. Leonarduzzi, Haixia Liu, Yang Wang

Signal Process., 2018

Kymatio: Scattering Transforms in Python.

Mathieu Andreux, Tomás Angles, Georgios Exarchakis, Roberto Leonarduzzi, Gaspar Rochette, Louis Thiry, John Zarka, Stéphane Mallat, Joakim Andén, Eugene Belilovsky, Joan Bruna, Vincent Lostanlen, Matthew J. Hirn, Edouard Oyallon, Sixin Zhang, Carmine-Emanuele Cella, Michael Eickenberg

CoRR, 2018

Assessing Cross-Dependencies Using Bivariate Multifractal Analysis.

Herwig Wendt, Roberto F. Leonarduzzi, Patrice Abry, Stéphane G. Roux, Stéphane Jaffard, Stéphane Seuret

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Scale-Free Functional Connectivity Analysis from Source Reconstructed MEG Data.

Daria La Rocca, Philippe Ciuciu, Virginie van Wassenhove, Herwig Wendt, Patrice Abry, Roberto F. Leonarduzzi

Proceedings of the 26th European Signal Processing Conference, 2018

Multifractal Characterization for Bivariate Data.

Roberto F. Leonarduzzi, Patrice Abry, Stéphane G. Roux, Herwig Wendt, Stéphane Jaffard, Stéphane Seuret

Proceedings of the 26th European Signal Processing Conference, 2018

2017

Finite-Resolution Effects in p-Leader Multifractal Analysis.

Roberto F. Leonarduzzi, Herwig Wendt, Patrice Abry, Stéphane Jaffard, Clothilde Mélot

IEEE Trans. Signal Process., 2017

Sparse Support Vector Machine for Intrapartum Fetal Heart Rate Classification.

Jirí Spilka, Jordan Frécon, Roberto F. Leonarduzzi, Nelly Pustelnik, Patrice Abry, Muriel Doret

IEEE J. Biomed. Health Informatics, 2017

P-leader multifractal analysis for text type identification.

Roberto F. Leonarduzzi, Patrice Abry, Stéphane Jaffard, Herwig Wendt, L. Gournay, Tita Kyriacopoulou, Claude Martineau, Cristian Martinez

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

2016

Generalized Legendre transform multifractal formalism for nonconcave spectrum estimation.

Roberto F. Leonarduzzi, Hugo Touchette, Herwig Wendt, Patrice Abry, Stéphane Jaffard

Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

2015

Wavelet leader multifractal analysis of period and amplitude sequences from sustained vowels.

Roberto F. Leonarduzzi, Gabriel A. Alzamendi, Gastón Schlotthauer, María E. Torres

Speech Commun., 2015

Intrapartum fetal heart rate classification from trajectory in Sparse SVM feature space.

Jirí Spilka, Jordan Frécon, Roberto F. Leonarduzzi, Nelly Pustelnik, Patrice Abry, Muriel Doret

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

P-leader multifractal analysis and sparse SVM for intrapartum fetal acidosis detection.

Roberto F. Leonarduzzi, Jirí Spilka, Jordan Frécon, Herwig Wendt, Nelly Pustelnik, Stéphane Jaffard, Patrice Abry, Muriel Doret

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

2014

Scaling range automated selection for wavelet leader multifractal analysis.

Roberto F. Leonarduzzi, María E. Torres, Patrice Abry

Signal Process., 2014

Extending multifractal analysis to negative regularity: P-exponents and P-leaders.

Roberto F. Leonarduzzi, Herwig Wendt, Stéphane Jaffard, Stéphane G. Roux, María E. Torres, Patrice Abry

Proceedings of the IEEE International Conference on Acoustics, 2014