b'Keisuke Imoto'

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research

∙ 05/28/2023

CAPTDURE: Captioned Sound Dataset of Single Sources

In conventional studies on environmental sound separation and synthesis ...

0 Yuki Okamoto, et al. ∙

research

∙ 05/13/2023

Description and Discussion on DCASE 2023 Challenge Task 2: First-Shot Unsupervised Anomalous Sound Detection for Machine Condition Monitoring

We present the task description of the Detection and Classification of A...

0 Kota Dohi, et al. ∙

research

∙ 04/29/2023

Environmental sound conversion from vocal imitations and sound event labels

One way of expressing an environmental sound is using vocal imitations, ...

0 Yuki Okamoto, et al. ∙

research

∙ 04/25/2023

Foley Sound Synthesis at the DCASE 2023 Challenge

The addition of Foley sound effects during post-production is a common t...

0 Keunwoo Choi, et al. ∙

research

∙ 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 ...

0 Hien Ohnaka, et al. ∙

research

∙ 08/16/2022

How Should We Evaluate Synthesized Environmental Sounds

Although several methods of environmental sound synthesis have been prop...

0 Yuki Okamoto, et al. ∙

research

∙ 07/10/2022

Joint Analysis of Acoustic Scenes and Sound Events with Weakly labeled Data

Considering that acoustic scenes and sound events are closely related to...

0 Shunsuke Tsubaki, et al. ∙

research

∙ 06/21/2022

Joint Analysis of Acoustic Scenes and Sound Events Based on Multitask Learning with Dynamic Weight Adaptation

Acoustic scene classification (ASC) and sound event detection (SED) are ...

0 Kayo Nada, et al. ∙

research

∙ 06/13/2022

Description and Discussion on DCASE 2022 Challenge Task 2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring Applying Domain Generalization Techniques

We present the task description of the Detection and Classification of A...

10 Kota Dohi, et al. ∙

research

∙ 04/13/2022

Sound Event Triage: Detecting Sound Events Considering Priority of Classes

We propose a new task for sound event detection (SED): sound event triag...

0 Noriyuki Tonami, et al. ∙

research

∙ 04/05/2022

How Information on Acoustic Scenes and Sound Events Mutually Benefits Event Detection and Scene Classification Tasks

Acoustic scene classification (ASC) and sound event detection (SED) are ...

0 Keisuke Imoto, et al. ∙

research

∙ 12/01/2021

Environmental Sound Extraction Using Onomatopoeia

Onomatopoeia, which is a character sequence that phonetically imitates a...

5 Yuki Okamoto, et al. ∙

research

∙ 10/07/2021

Sound Event Detection Guided by Semantic Contexts of Scenes

Some studies have revealed that contexts of scenes (e.g., "home," "offic...

0 Noriyuki Tonami, et al. ∙

research

∙ 06/08/2021

Description and Discussion on DCASE 2021 Challenge Task 2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring under Domain Shifted Conditions

We present the task description and discussion on the results of the DCA...

1 Yohei Kawaguchi, et al. ∙

research

∙ 05/05/2021

Acoustic Scene Classification Using Multichannel Observation with Partially Missing Channels

Sounds recorded with smartphones or IoT devices often have partially unr...

0 Keisuke Imoto, et al. ∙

research

∙ 02/11/2021

Onoma-to-wave: Environmental sound synthesis from onomatopoeic words

In this paper, we propose a new framework for environmental sound synthe...

0 Yuki Okamoto, et al. ∙

research

∙ 02/10/2021

Sound Event Detection Based on Curriculum Learning Considering Learning Difficulty of Events

In conventional sound event detection (SED) models, two types of events,...

0 Noriyuki Tonami, et al. ∙

research

∙ 02/03/2021

Impact of Sound Duration and Inactive Frames on Sound Event Detection Performance

In many methods of sound event detection (SED), a segmented time frame i...

0 Keisuke Imoto, et al. ∙

research

∙ 10/16/2020

Joint Analysis of Sound Events and Acoustic Scenes Using Multitask Learning

Sound event detection (SED) and acoustic scene classification (ASC) are ...

0 Noriyuki Tonami, et al. ∙

research

∙ 07/09/2020

RWCP-SSD-Onomatopoeia: Onomatopoeic Word Dataset for Environmental Sound Synthesis

Environmental sound synthesis is a technique for generating a natural en...

0 Yuki Okamoto, et al. ∙

research

∙ 06/27/2020

Sound Event Detection Using Duration Robust Loss Function

Many methods of sound event detection (SED) based on machine learning re...

0 Daichi Akiyama, et al. ∙

research

∙ 06/10/2020

Description and Discussion on DCASE2020 Challenge Task2: Unsupervised Anomalous Sound Detection for Machine Condition Monitoring

This paper presents the details of the DCASE 2020 Challenge Task 2; Unsu...

0 Yuma Koizumi, et al. ∙

research

∙ 04/25/2020

Sound Event Detection Utilizing Graph Laplacian Regularization with Event Co-occurrence

A limited number of types of sound event occur in an acoustic scene and ...

0 Keisuke Imoto, et al. ∙

research

∙ 02/14/2020

Sound Event Localization based on Sound Intensity Vector Refined By DNN-Based Denoising and Source Separation

We propose a direction-of-arrival (DOA) estimation method for Sound Even...

0 Masahiro Yasuda, et al. ∙

research

∙ 02/14/2020

Sound Event Detection by Multitask Learning of Sound Events and Scenes with Soft Scene Labels

Sound event detection (SED) and acoustic scene classification (ASC) are ...

0 Keisuke Imoto, et al. ∙

research

∙ 01/30/2020

Graph Cepstrum: Spatial Feature Extracted from Partially Connected Microphones

In this paper, we propose an effective and robust method of spatial feat...

0 Keisuke Imoto, et al. ∙

research

∙ 08/27/2019

Overview of Tasks and Investigation of Subjective Evaluation Methods in Environmental Sound Synthesis and Conversion

Synthesizing and converting environmental sounds have the potential for ...

0 Yuki Okamoto, et al. ∙

research

∙ 08/09/2019

ToyADMOS: A Dataset of Miniature-Machine Operating Sounds for Anomalous Sound Detection

This paper introduces a new dataset called "ToyADMOS" designed for anoma...

0 Yuma Koizumi, et al. ∙

research

∙ 04/27/2019

Joint Analysis of Acoustic Event and Scene Based on Multitask Learning

Acoustic event detection and scene classification are major research tas...

0 Keisuke Imoto, et al. ∙

research

∙ 02/02/2019

Sound Event Detection Using Graph Laplacian Regularization Based on Event Co-occurrence

The types of sound events that occur in a situation are limited, and som...

0 Keisuke Imoto, et al. ∙

research

∙ 11/09/2018

Joint Acoustic and Class Inference for Weakly Supervised Sound Event Detection

Sound event detection is a challenging task, especially for scenes with ...

0 Sandeep Kothinti, et al. ∙

research

∙ 05/30/2018

Acoustic Scene Analysis Using Partially Connected Microphones Based on Graph Cepstrum

In this paper, we propose an effective and robust method for acoustic sc...

0 Keisuke Imoto, et al. ∙

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