Search Results for author: Adrien Bitton

Found 8 papers, 5 papers with code

Timbre latent space: exploration and creative aspects

no code implementations4 Aug 2020 Antoine Caillon, Adrien Bitton, Brice Gatinet, Philippe Esling

Recent studies show the ability of unsupervised models to learn invertible audio representations using Auto-Encoders.

Neural Granular Sound Synthesis

no code implementations4 Aug 2020 Adrien Bitton, Philippe Esling, Tatsuya Harada

In this setting the learned grain space is invertible, meaning that we can continuously synthesize sound when traversing its dimensions.

Audio Generation

Ultra-light deep MIR by trimming lottery tickets

1 code implementation31 Jul 2020 Philippe Esling, Theis Bazin, Adrien Bitton, Tristan Carsault, Ninon Devis

We show that our proposal can remove up to 90% of the model parameters without loss of accuracy, leading to ultra-light deep MIR models.

Audio Classification Drum Transcription +3

Diet deep generative audio models with structured lottery

1 code implementation31 Jul 2020 Philippe Esling, Ninon Devis, Adrien Bitton, Antoine Caillon, Axel Chemla--Romeu-Santos, Constance Douwes

This hypothesis states that extremely efficient small sub-networks exist in deep models and would provide higher accuracy than larger models if trained in isolation.

Vector-Quantized Timbre Representation

1 code implementation13 Jul 2020 Adrien Bitton, Philippe Esling, Tatsuya Harada

Although its definition is usually elusive, it can be seen from a signal processing viewpoint as all the spectral features that are perceived independently from pitch and loudness.

Modulated Variational auto-Encoders for many-to-many musical timbre transfer

no code implementations ICLR 2019 Adrien Bitton, Philippe Esling, Axel Chemla--Romeu-Santos

We define timbre transfer as applying parts of the auditory properties of a musical instrument onto another.

Sound Audio and Speech Processing

Generative timbre spaces: regularizing variational auto-encoders with perceptual metrics

1 code implementation Conference 2018 Philippe Esling, Axel Chemla--Romeu-Santos, Adrien Bitton

Based on this, we introduce a method for descriptor-based synthesis and show that we can control the descriptors of an instrument while keeping its timbre structure.

Sound Audio and Speech Processing

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