Yoichi Yamashita

According to our database, Yoichi Yamashita authored at least 87 papers between 1990 and 2024.

Collaborative distances:

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

2024

RISC: A Corpus for Shout Type Classification and Shout Intensity Prediction.

Takahiro Fukumori, Taito Ishida, Yoichi Yamashita

IEEE ACM Trans. Audio Speech Lang. Process., 2024

Construction and Analysis of Impression Caption Dataset for Environmental Sounds.

Yuki Okamoto, Ryotaro Nagase, Minami Okamoto, Yuki Saito, Keisuke Imoto, Takahiro Fukumori, Yoichi Yamashita

CoRR, 2024

Environmental Sound Synthesis from Vocal Imitations and Sound Event Labels.

Yuki Okamoto, Keisuke Imoto, Shinnosuke Takamichi, Ryotaro Nagase, Takahiro Fukumori, Yoichi Yamashita

Proceedings of the IEEE International Conference on Acoustics, 2024

2023

Environmental sound conversion from vocal imitations and sound event labels.

Yuki Okamoto, Keisuke Imoto, Shinnosuke Takamichi, Ryotaro Nagase, Takahiro Fukumori, Yoichi Yamashita

CoRR, 2023

Speech Emotion Recognition by Estimating Emotional Label Sequences with Phoneme Class Attribute.

Ryotaro Nagase, Takahiro Fukumori, Yoichi Yamashita

Proceedings of the 24th Annual Conference of the International Speech Communication Association, 2023

Multi-Instruments Music Generation Based on Chord Input.

Boyu Cao, Takahiro Fukumori, Yoichi Yamashita

Proceedings of the 12th IEEE Global Conference on Consumer Electronics, 2023

Universal Sound Separation Using Replay-based Data Sampling in Incremental Learning.

Kanta Shimonishi, Takahiro Fukumori, Yoichi Yamashita

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

Investigating the Effectiveness of Speaker Embeddings for Shout Intensity Prediction.

Takahiro Fukumori, Taito Ishida, Yoichi Yamashita

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

2022

How Should We Evaluate Synthesized Environmental Sounds.

Yuki Okamoto, Keisuke Imoto, Shinnosuke Takamichi, Takahiro Fukumori, Yoichi Yamashita

CoRR, 2022

Speech Emotion Recognition Using Label Smoothing Based on Neutral and Anger Characteristics.

Ryotaro Nagase, Takahiro Fukumori, Yoichi Yamashita

Proceedings of the 4th IEEE Global Conference on Life Sciences and Technologies, 2022

Sound Event Detection Guided by Semantic Contexts of Scenes.

Noriyuki Tonami, Keisuke Imoto, Ryotaro Nagase, Yuki Okamoto, Takahiro Fukumori, Yoichi Yamashita

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Joint Analysis of Sound Events and Acoustic Scenes Using Multitask Learning.

Noriyuki Tonami, Keisuke Imoto, Ryosuke Yamanishi, Yoichi Yamashita

IEICE Trans. Inf. Syst., 2021

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

Yuki Okamoto, Keisuke Imoto, Shinnosuke Takamichi, Ryosuke Yamanishi, Takahiro Fukumori, Yoichi Yamashita

CoRR, 2021

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

Noriyuki Tonami, Keisuke Imoto, Yuki Okamoto, Takahiro Fukumori, Yoichi Yamashita

Proceedings of the IEEE International Conference on Acoustics, 2021

Speech Emotion Recognition with Fusion of Acoustic- and Linguistic-Feature-Based Decisions.

Ryotaro Nagase, Takahiro Fukumori, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

2020

Sound Event Detection Using Duration Robust Loss Function.

Daichi Akiyama, Keisuke Imoto, Noriyuki Tonami, Yuki Okamoto, Ryosuke Yamanishi, Takahiro Fukumori, Yoichi Yamashita

CoRR, 2020

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

Keisuke Imoto, Noriyuki Tonami, Yuma Koizumi, Masahiro Yasuda, Ryosuke Yamanishi, Yoichi Yamashita

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Evaluation Metric of Sound Event Detection Considering Severe Misdetection by Scenes.

Noriyuki Tonami, Keisuke Imoto, Takahiro Fukumori, Yoichi Yamashita

Proceedings of 5th the Workshop on Detection and Classification of Acoustic Scenes and Events 2020 (DCASE 2020), 2020

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

Yuki Okamoto, Keisuke Imoto, Shinnosuke Takamichi, Ryosuke Yamanishi, Takahiro Fukumori, Yoichi Yamashita

Proceedings of 5th the Workshop on Detection and Classification of Acoustic Scenes and Events 2020 (DCASE 2020), 2020

Speech Enhancement for Optical Laser Microphone With Deep Neural Network.

Chengkai Cai, Kenta Iwai, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

2019

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

Yuki Okamoto, Keisuke Imoto, Tatsuya Komatsu, Shinnosuke Takamichi, Takumi Yagyu, Ryosuke Yamanishi, Yoichi Yamashita

CoRR, 2019

Joint Analysis of Acoustic Event and Scene Based on Multitask Learning.

Noriyuki Tonami, Keisuke Imoto, Masahiro Niitsuma, Ryosuke Yamanishi, Yoichi Yamashita

CoRR, 2019

Joint Analysis of Acoustic Events and Scenes Based on Multitask Learning.

Noriyuki Tonami, Keisuke Imoto, Masahiro Niitsuma, Ryosuke Yamanishi, Yoichi Yamashita

Proceedings of the 2019 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics, 2019

Characteristics Study of Dance-charts on Rhythm-based Video Games.

Yudai Tsujino, Ryosuke Yamanishi, Yoichi Yamashita

Proceedings of the IEEE Conference on Games, 2019

2018

Single-Channel Speech Enhancement With Phase Reconstruction Based on Phase Distortion Averaging.

Yukoh Wakabayashi, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

IEEE ACM Trans. Audio Speech Lang. Process., 2018

Active Speech Obscuration with Speaker-dependent Human Speech-like Noise for Speech Privacy.

Yoshitaka Ohshio, Haruka Adachi, Kenta Iwai, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017

Phase reconstruction method based on time-frequency domain harmonic structure for speech enhancement.

Yukoh Wakabayashi, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Online sound structure analysis based on generative model of acoustic feature sequences.

Keisuke Imoto, Nobutaka Ono, Masahiro Niitsuma, Yoichi Yamashita

Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

2015

F0 Parameterization of Glottalized Tones in HMM-Based Speech Synthesis for Hanoi Vietnamese.

Duy Khanh Ninh, Yoichi Yamashita

IEICE Trans. Inf. Syst., 2015

F0 parameterization of glottalized tones for HMM-based vietnamese TTS.

Duy Khanh Ninh, Yoichi Yamashita

Proceedings of the 16th Annual Conference of the International Speech Communication Association, 2015

Robust sound image localization for moving listener with curved-type parametric loudspeaker.

Daisuke Ikefuji, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

2014

Foreword.

Yoichi Yamashita

IEICE Trans. Inf. Syst., 2014

Gaussian Mixture Model Learning for Desired Speech Discrimination Based on Kurtosis of Linear Prediction Residual Signals.

Kohei Hayashida, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Smart Digital Futures 2014, 2014

Close/distant talker discrimination based on kurtosis of linear prediction residual signals.

Kohei Hayashida, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita, Toshiharu Horiuchi, Tsuneo Kato

Proceedings of the IEEE International Conference on Acoustics, 2014

Reverberation steering and listening area expansion on 3-D sound field reproduction with parametric array loudspeaker.

Daisuke Ikefuji, Hideya Tsujii, Shohei Masunaga, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

2013

YLAB@RU at Spoken Term Detection Task in NTCIR-10 SpokenDoc-2.

Iori Sakamoto, Kook Cho, Masanori Morise, Yoichi Yamashita

Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

Overview of the NTCIR-10 SpokenDoc-2 Task.

Tomoyosi Akiba, Hiromitsu Nishizaki, Kiyoaki Aikawa, Xinhui Hu, Yoshiaki Itoh, Tatsuya Kawahara, Seiichi Nakagawa, Hiroaki Nanjo, Yoichi Yamashita

Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, 2013

Weighted double sideband modulation toward high quality audible sound on parametric loudspeaker.

Daisuke Ikefuji, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the IEEE International Conference on Acoustics, 2013

Interactive Acoustic Sound Field Reproduction with Web System for Gion Festival.

Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 2013 International Conference on Culture and Computing, 2013

An active unpleasantness control system for indoor noise based on auditory masking.

Daisuke Ikefuji, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013

Suitable spatial resolution at frequency bands based on variances of phase differences for real-time talker localization.

Kohei Hayashida, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013

Estimation of speech recognition performance in noisy and reverberant environments using PESQ score and acoustic parameters.

Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013

2012

Digital Archive for Japanese Intangible Cultural Heritage Based on Reproduction of High-Fidelity Sound Field in Yamahoko Parade of Gion Festival.

Takahiro Fukumori, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 13th ACIS International Conference on Software Engineering, 2012

Incorporating dynamic features into minimum generation error training for HMM-based speech synthesis.

Duy Khanh Ninh, Masanori Morise, Yoichi Yamashita

Proceedings of the 8th International Symposium on Chinese Spoken Language Processing, 2012

2011

YLAB@RU at Spoken Term Detection Task in NTCIR-9.

Yoichi Yamashita, Toru Matsunaga, Kook Cho

Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, 2011

2010

Multiple Sound Source Localization Based on Inter-Channel Correlation Using a Distributed Microphone System in a Real Environment.

Kook Cho, Hajime Okumura, Takanobu Nishiura, Yoichi Yamashita

IEICE Trans. Inf. Syst., 2010

Automatic prosodic labeling of accent information for Japanese spoken sentences.

Asami Yamamoto, Kazuhiro Suzuki, Kook Cho, Yoichi Yamashita

Proceedings of the Seventh ISCA Tutorial and Research Workshop on Speech Synthesis, 2010

Robust speaker localization in a disturbance noise environment using a distributed microphone system.

Kook Cho, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 7th International Symposium on Chinese Spoken Language Processing, 2010

Constructing Japanese test collections for spoken term detection.

Yoshiaki Itoh, Hiromitsu Nishizaki, Xinhui Hu, Hiroaki Nanjo, Tomoyosi Akiba, Tatsuya Kawahara, Seiichi Nakagawa, Tomoko Matsui, Yoichi Yamashita, Kiyoaki Aikawa

Proceedings of the 11th Annual Conference of the International Speech Communication Association, 2010

2009

Construction of a Test Collection for Spoken Document Retrieval from Lecture Audio Data.

Tomoyosi Akiba, Kiyoaki Aikawa, Yoshiaki Itoh, Tatsuya Kawahara, Hiroaki Nanjo, Hiromitsu Nishizaki, Norihito Yasuda, Yoichi Yamashita, Katunobu Itou

J. Inf. Process., 2009

A study on multiple sound source localization with a distributed microphone system.

Kook Cho, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 10th Annual Conference of the International Speech Communication Association, 2009

2008

Omnidirectional Audio-Visual Talker Localization Based on Dynamic Fusion of Audio-Visual Features Using Validity and Reliability Criteria.

Yuki Denda, Takanobu Nishiura, Yoichi Yamashita

IEICE Trans. Inf. Syst., 2008

Test Collections for Spoken Document Retrieval from Lecture Audio Data.

Tomoyosi Akiba, Kiyoaki Aikawa, Yoshiaki Itoh, Tatsuya Kawahara, Hiroaki Nanjo, Hiromitsu Nishizaki, Norihito Yasuda, Yoichi Yamashita, Katunobu Itou

Proceedings of the International Conference on Language Resources and Evaluation, 2008

Localization of multiple sound sources based on inter-channel correlation using a distributed microphone system.

Kook Cho, Hajime Okumura, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 9th Annual Conference of the International Speech Communication Association, 2008

2007

Noise-robust hands-free voice activity detection with adaptive zero crossing detection using talker direction estimation.

Yuki Denda, Takamasa Tanaka, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

Omnidirectional audio-visual talker localizer with dynamic feature fusion based on validity and reliability criteria.

Yuki Denda, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

2006

Robust Talker Direction Estimation Based on Weighted CSP Analysis and Maximum Likelihood Estimation.

Yuki Denda, Takanobu Nishiura, Yoichi Yamashita

IEICE Trans. Inf. Syst., 2006

A design of robust omnidirectional audio-visual talker localizer.

Yuki Denda, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the Tenth IASTED International Conference on Internet and Multimedia Systems and Applications (IMSA 2006), 2006

2005

Speech recognition using interphoneme dependencies based on a speaker space model.

Kook Cho, Taiichiroh Ichimaru, Yoichi Yamashita

Syst. Comput. Jpn., 2005

Automatic Scoring for Prosodic Proficiency of English Sentences Spoken by Japanese Based on Utterance Comparison.

Yoichi Yamashita, Keisuke Kato, Kazunori Nozawa

IEICE Trans. Inf. Syst., 2005

A study of weighted CSP analysis with average speech spectrum for noise robust talker localization.

Yuki Denda, Takanobu Nishiura, Yoichi Yamashita

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

2004

Galatea: Open-Source Software for Developing Anthropomorphic Spoken Dialog Agents.

Shinichi Kawamoto, Hiroshi Shimodaira, Tsuneo Nitta, Takuya Nishimoto, Satoshi Nakamura, Katsunobu Itou, Shigeo Morishima, Tatsuo Yotsukura, Atsuhiko Kai, Akinobu Lee, Yoichi Yamashita, Takao Kobayashi, Keiichi Tokuda, Keikichi Hirose, Nobuaki Minematsu, Atsushi Yamada, Yasuharu Den, Takehito Utsuro, Shigeki Sagayama

Proceedings of the Life-like characters - tools, affective functions, and applications., 2004

2003

Prediction of sentence importance for speech summarization using prosodic parameters.

Akira Inoue, Takayoshi Mikami, Yoichi Yamashita

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002

Extraction of important sentences using F0 information for speech summarization.

Yoichi Yamashita, Akira Inoue

Proceedings of the 7th International Conference on Spoken Language Processing, ICSLP2002, 2002

2001

Keyword spotting using F0 contour information.

Yoichi Yamashita, Daisuke Iwahashi, Riichiro Mizoguchi

Syst. Comput. Jpn., 2001

Stochastic F0 contour model based on the clustering of F0 shapes of a syntactic unit.

Yoichi Yamashita, Tomoyoshi Ishida

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

2000

An annotation scheme of spoken dialogues with topic break indexes.

Yoichi Yamashita, Michiyo Murai

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

1999

Prediction of keyword spotting accuracy based on simulation.

Yoichi Yamashita

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

1998

Standardising annotation schemes for Japanese discourse.

Akira Ichikawa, Masahiro Araki, Massato Ishizaki, Shuichi Itabashi, Toshihiko Itoh, Hideki Kashioka, Keiji Kato, Hideaki Kikuchi, Tomoko Kumagai, Akira Kurematsu, Hanae Koiso, Masafumi Tamoto, Syun Tutiya, Shu Nakazato, Yasuo Horiuchi, Kikuo Maekawa, Yoichi Yamashita, Takashi Yoshimnra

Proceedings of the First International Conference on Language Resources and Evaluation, 1998

Topic recognition for news speech based on keyword spotting.

Yoichi Yamashita, Toshikatsu Tsunekawa, Riichiro Mizoguchi

Proceedings of the 5th International Conference on Spoken Language Processing, Incorporating The 7th Australian International Speech Science and Technology Conference, Sydney Convention Centre, Sydney, Australia, 30th November, 1998

1997

Keyword spotting using F0 contour matching.

Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

1996

Prediction of F0 parameter of contextualized utterances in dialogue.

Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of the 4th International Conference on Spoken Language Processing, 1996

1995

An Utterance Prediction Method Based on the Topic Transition Model.

Yoichi Yamashita, Takashi Hiramatsu, Osamu Kakusho, Riichiro Mizoguchi

IEICE Trans. Inf. Syst., 1995

Modeling the contextual effects on prosody in dialog.

Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of the Fourth European Conference on Speech Communication and Technology, 1995

1994

Speech synthesis from concept representation in general speech output interface.

Yoichi Yamashita, Riichiro Mizoguchi, Naoki Mizutani, Osamu Kakusho

Syst. Comput. Jpn., 1994

Dialog context dependencies of utterances generated from concept reperesentation.

Yoichi Yamashita, Keiichi Tajima, Yasuo Nomura, Riichiro Mizoguchi

Proceedings of the 3rd International Conference on Spoken Language Processing, 1994

Automatic generation of prosodic rules for speech synthesis.

Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of ICASSP '94: IEEE International Conference on Acoustics, 1994

1993

Next utterance prediction based on two kinds of dialog models.

Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of the Third European Conference on Speech Communication and Technology, 1993

1992

A speech labeling system based on knowledge processing.

Kazuhiro Arai, Yasuhito Oniyama, Yasuo Nomura, Yoichi Yamashita, Tadahiro Kitahashi, Riichiro Mizoguchi

Syst. Comput. Jpn., 1992

Dialog management for speech output from concept representation.

Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of the Second International Conference on Spoken Language Processing, 1992

A powerful disambiguating mechanism for speech understanding systems based on ATMs.

Shingo Nishioka, Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of the Second International Conference on Spoken Language Processing, 1992

SOCS: A speech output system from concept representation.

Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of the 1992 IEEE International Conference on Acoustics, 1992

1990

A Support System for Constructing Rule Base for Speech Synthesis by Rule. Automatic Extraction of Synthesis Rules.

Yoichi Yamashita, Riichiro Mizoguchi, Osamu Kakusho, Kenichi Taniguchi, Masuzo Yanagida

Syst. Comput. Jpn., 1990

Concept description for synthetic speech output system.

Yoichi Yamashita, Naoki Mizutani, Riichiro Mizoguchi

Proceedings of the ESCA Workshop on Speech Synthesis, 1990

A support environment based on rule interpreter for synthesis by rule.

Yoichi Yamashita, Hiroyuki Fujiwara, Yasuo Nomura, Nobuyoshi Kaiki, Riichiro Mizoguchi

Proceedings of the First International Conference on Spoken Language Processing, 1990

Dialog management system mascots in speech understanding system.

Tetsuya Yamamoto, Yoshikazu Ohta, Yoichi Yamashita, Riichiro Mizoguchi

Proceedings of the First International Conference on Spoken Language Processing, 1990

A speech labeling system based on knowledge processing.

Kazuhiro Arai, Yoichi Yamashita, Tadahiro Kitahashi, Riichiro Mizoguchi

Proceedings of the First International Conference on Spoken Language Processing, 1990