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09/17/2023
Zero- and Few-shot Sound Event Localization and Detection
Sound event localization and detection (SELD) systems estimate direction...
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08/14/2023
The Sound Demixing Challenge 2023 x2013 Cinematic Demixing Track
This paper summarizes the cinematic demixing (CDX) track of the Sound De...
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06/15/2023
STARSS23: An Audio-Visual Dataset of Spatial Recordings of Real Scenes with Spatiotemporal Annotations of Sound Events
While direction of arrival (DOA) of sound events is generally estimated ...
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05/18/2023
Diffusion-Based Speech Enhancement with Joint Generative and Predictive Decoders
Diffusion-based speech enhancement (SE) has been investigated recently, ...
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05/13/2023
The Whole Is Greater than the Sum of Its Parts: Improving DNN-based Music Source Separation
This paper presents the crossing scheme (X-scheme) for improving the per...
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05/11/2023
Extending Audio Masked Autoencoders Toward Audio Restoration
Audio classification and restoration are among major downstream tasks in...
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05/10/2023
Diffusion-based Signal Refiner for Speech Separation
We have developed a diffusion-based speech refiner that improves the ref...
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02/16/2023
An Attention-based Approach to Hierarchical Multi-label Music Instrument Classification
Although music is typically multi-label, many works have studied hierarc...
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10/27/2022
A Versatile Diffusion-based Generative Refiner for Speech Enhancement
Although deep neural network (DNN)-based speech enhancement (SE) methods...
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10/11/2022
DiffRoll: Diffusion-based Generative Music Transcription with Unsupervised Pretraining Capability
In this paper we propose a novel generative approach, DiffRoll, to tackl...
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06/04/2022
STARSS22: A dataset of spatial recordings of real scenes with spatiotemporal annotations of sound events
This report presents the Sony-TAu Realistic Spatial Soundscapes 2022 (ST...
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05/16/2022
SQ-VAE: Variational Bayes on Discrete Representation with Self-annealed Stochastic Quantization
One noted issue of vector-quantized variational autoencoder (VQ-VAE) is ...
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10/14/2021
Multi-ACCDOA: Localizing and Detecting Overlapping Sounds from the Same Class with Auxiliary Duplicating Permutation Invariant Training
Sound event localization and detection (SELD) involves identifying the d...
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10/13/2021
Spatial Data Augmentation with Simulated Room Impulse Responses for Sound Event Localization and Detection
Recording and annotating real sound events for a sound event localizatio...
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10/13/2021
Music Source Separation with Deep Equilibrium Models
While deep neural network-based music source separation (MSS) is very ef...
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10/12/2021
Spatial mixup: Directional loudness modification as data augmentation for sound event localization and detection
Data augmentation methods have shown great importance in diverse supervi...
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10/12/2021
Improving Character Error Rate Is Not Equal to Having Clean Speech: Speech Enhancement for ASR Systems with Black-box Acoustic Models
A deep neural network (DNN)-based speech enhancement (SE) aiming to maxi...
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06/21/2021
Ensemble of ACCDOA- and EINV2-based Systems with D3Nets and Impulse Response Simulation for Sound Event Localization and Detection
This report describes our systems submitted to the DCASE2021 challenge t...
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06/04/2021
Manifold-Aware Deep Clustering: Maximizing Angles between Embedding Vectors Based on Regular Simplex
This paper presents a new deep clustering (DC) method called manifold-aw...
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02/17/2021
Preventing Posterior Collapse Induced by Oversmoothing in Gaussian VAE
Variational autoencoders (VAEs) often suffer from posterior collapse, wh...
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10/29/2020
ACCDOA: Activity-Coupled Cartesian Direction of Arrival Representation for Sound Event Localization and Detection
Neural-network (NN)-based methods show high performance in sound event l...
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10/08/2020
All for One and One for All: Improving Music Separation by Bridging Networks
This paper proposes several improvements for music separation with deep ...
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06/22/2020