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09/18/2023
Do learned speech symbols follow Zipf's law?
In this study, we investigate whether speech symbols, learned through de...
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09/15/2023
Diversity-based core-set selection for text-to-speech with linguistic and acoustic features
This paper proposes a method for extracting a lightweight subset from a ...
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09/11/2023
Kernel Interpolation of Incident Sound Field in Region Including Scattering Objects
A method for estimating the incident sound field inside a region contain...
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07/26/2023
Perceptual Quality Enhancement of Sound Field Synthesis Based on Combination of Pressure and Amplitude Matching
A sound field synthesis method enhancing perceptual quality is proposed....
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06/22/2023
NoisyILRMA: Diffuse-Noise-Aware Independent Low-Rank Matrix Analysis for Fast Blind Source Extraction
In this paper, we address the multichannel blind source extraction (BSE)...
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06/21/2023
HumanDiffusion: diffusion model using perceptual gradients
We propose HumanDiffusion, a diffusion model trained from humans' percep...
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06/19/2023
Algorithms of Sampling-Frequency-Independent Layers for Non-integer Strides
In this paper, we propose algorithms for handling non-integer strides in...
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06/15/2023
Multichannel Active Noise Control with Exterior Radiation Suppression Based on Riemannian Optimization
A multichannel active noise control (ANC) method with exterior radiation...
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06/01/2023
How Generative Spoken Language Modeling Encodes Noisy Speech: Investigation from Phonetics to Syntactics
We examine the speech modeling potential of generative spoken language m...
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05/23/2023
ChatGPT-EDSS: Empathetic Dialogue Speech Synthesis Trained from ChatGPT-derived Context Word Embeddings
We propose ChatGPT-EDSS, an empathetic dialogue speech synthesis (EDSS) ...
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05/23/2023
CALLS: Japanese Empathetic Dialogue Speech Corpus of Complaint Handling and Attentive Listening in Customer Center
We present CALLS, a Japanese speech corpus that considers phone calls in...
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05/21/2023
JNV Corpus: A Corpus of Japanese Nonverbal Vocalizations with Diverse Phrases and Emotions
We present JNV (Japanese Nonverbal Vocalizations) corpus, a corpus of Ja...
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05/21/2023
Laughter Synthesis using Pseudo Phonetic Tokens with a Large-scale In-the-wild Laughter Corpus
We present a large-scale in-the-wild Japanese laughter corpus and a laug...
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03/28/2023
Spatial Active Noise Control Method Based On Sound Field Interpolation From Reference Microphone Signals
A spatial active noise control (ANC) method based on the interpolation o...
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03/07/2023
Kernel interpolation of acoustic transfer functions with adaptive kernel for directed and residual reverberations
An interpolation method for region-to-region acoustic transfer functions...
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02/27/2023
Duration-aware pause insertion using pre-trained language model for multi-speaker text-to-speech
Pause insertion, also known as phrase break prediction and phrasing, is ...
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01/30/2023
Learning to Speak from Text: Zero-Shot Multilingual Text-to-Speech with Unsupervised Text Pretraining
While neural text-to-speech (TTS) has achieved human-like natural synthe...
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11/29/2022
jaCappella Corpus: A Japanese a Cappella Vocal Ensemble Corpus
We construct a corpus of Japanese a cappella vocal ensembles (jaCappella...
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11/04/2022
Improving Speech Prosody of Audiobook Text-to-Speech Synthesis with Acoustic and Textual Contexts
We present a multi-speaker Japanese audiobook text-to-speech (TTS) syste...
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10/26/2022
Text-to-speech synthesis from dark data with evaluation-in-the-loop data selection
This paper proposes a method for selecting training data for text-to-spe...
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10/18/2022
Mid-attribute speaker generation using optimal-transport-based interpolation of Gaussian mixture models
In this paper, we propose a method for intermediating multiple speakers'...
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10/18/2022
Spontaneous speech synthesis with linguistic-speech consistency training using pseudo-filled pauses
We propose a training method for spontaneous speech synthesis models tha...
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10/17/2022
Visual onoma-to-wave: environmental sound synthesis from visual onomatopoeias and sound-source images
We propose a method for synthesizing environmental sounds from visually ...
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10/14/2022
Empirical Study Incorporating Linguistic Knowledge on Filled Pauses for Personalized Spontaneous Speech Synthesis
We present a comprehensive empirical study for personalized spontaneous ...
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09/26/2022
Multi-Task Adversarial Training Algorithm for Multi-Speaker Neural Text-to-Speech
We propose a novel training algorithm for a multi-speaker neural text-to...
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07/22/2022
Head-Related Transfer Function Interpolation from Spatially Sparse Measurements Using Autoencoder with Source Position Conditioning
We propose a method of head-related transfer function (HRTF) interpolati...
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07/22/2022
Physics-informed convolutional neural network with bicubic spline interpolation for sound field estimation
A sound field estimation method based on a physics-informed convolutiona...
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06/21/2022
Exploring the Effectiveness of Self-supervised Learning and Classifier Chains in Emotion Recognition of Nonverbal Vocalizations
We present an emotion recognition system for nonverbal vocalizations (NV...
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06/21/2022
Human-in-the-loop Speaker Adaptation for DNN-based Multi-speaker TTS
This paper proposes a human-in-the-loop speaker-adaptation method for mu...
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06/16/2022
Acoustic Modeling for End-to-End Empathetic Dialogue Speech Synthesis Using Linguistic and Prosodic Contexts of Dialogue History
We propose an end-to-end empathetic dialogue speech synthesis (DSS) mode...
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04/22/2022
Speaking-Rate-Controllable HiFi-GAN Using Feature Interpolation
This paper presents a speaking-rate-controllable HiFi-GAN neural vocoder...
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04/05/2022
UTMOS: UTokyo-SaruLab System for VoiceMOS Challenge 2022
We present the UTokyo-SaruLab mean opinion score (MOS) prediction system...
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03/28/2022
STUDIES: Corpus of Japanese Empathetic Dialogue Speech Towards Friendly Voice Agent
We present STUDIES, a new speech corpus for developing a voice agent tha...
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03/28/2022
vTTS: visual-text to speech
This paper proposes visual-text to speech (vTTS), a method for synthesiz...
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03/24/2022
SelfRemaster: Self-Supervised Speech Restoration with Analysis-by-Synthesis Approach Using Channel Modeling
We present a self-supervised speech restoration method without paired sp...
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03/18/2022
Personalized filled-pause generation with group-wise prediction models
In this paper, we propose a method to generate personalized filled pause...
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02/10/2022
Spatial active noise control based on individual kernel interpolation of primary and secondary sound fields
A spatial active noise control (ANC) method based on the individual kern...
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02/01/2022
Differentiable Digital Signal Processing Mixture Model for Synthesis Parameter Extraction from Mixture of Harmonic Sounds
A differentiable digital signal processing (DDSP) autoencoder is a music...
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01/26/2022
J-MAC: Japanese multi-speaker audiobook corpus for speech synthesis
In this paper, we construct a Japanese audiobook speech corpus called "J...
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12/10/2021
Mean-square-error-based secondary source placement in sound field synthesis with prior information on desired field
A method of optimizing secondary source placement in sound field synthes...
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10/11/2021
Kernel Learning For Sound Field Estimation With L1 and L2 Regularizations
A method to estimate an acoustic field from discrete microphone measurem...
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09/22/2021
Low-Latency Incremental Text-to-Speech Synthesis with Distilled Context Prediction Network
Incremental text-to-speech (TTS) synthesis generates utterances in small...
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09/15/2021
Binaural rendering from microphone array signals of arbitrary geometry
A method of binaural rendering from microphone array signals of arbitrar...
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09/10/2021
Speech Enhancement by Noise Self-Supervised Rank-Constrained Spatial Covariance Matrix Estimation via Independent Deeply Learned Matrix Analysis
Rank-constrained spatial covariance matrix estimation (RCSCME) is a meth...
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09/02/2021
Multichannel Audio Source Separation with Independent Deeply Learned Matrix Analysis Using Product of Source Models
Independent deeply learned matrix analysis (IDLMA) is one of the state-o...
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09/01/2021
Prior Distribution Design for Music Bleeding-Sound Reduction Based on Nonnegative Matrix Factorization
When we place microphones close to a sound source near other sources in ...
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06/10/2021
Independent Deeply Learned Tensor Analysis for Determined Audio Source Separation
We address the determined audio source separation problem in the time-fr...
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06/07/2021
Empirical Bayesian Independent Deeply Learned Matrix Analysis For Multichannel Audio Source Separation
Independent deeply learned matrix analysis (IDLMA) is one of the state-o...
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05/10/2021
Sampling-Frequency-Independent Audio Source Separation Using Convolution Layer Based on Impulse Invariant Method
Audio source separation is often used as preprocessing of various applic...
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05/06/2021