Shota Horiguchi

Most-cited papers

CHiME-6 Challenge: Tackling Multispeaker Speech Recognition for Unsegmented Recordings
Shinji Watanabe, Michael I. Mandel, J. Barker, E. Vincent +17 more
20206th International Workshop on Speech Processing in Everyday Environments (CHiME 2020)443 citations Open access
Semantic Scholar
End-to-End Neural Speaker Diarization with Permutation-Free Objectives
Yusuke Fujita, Naoyuki Kanda, Shota Horiguchi, Kenji Nagamatsu +1 more
2019Interspeech333 citations
Semantic Scholar
End-to-End Neural Speaker Diarization with Self-Attention
Yusuke Fujita, Naoyuki Kanda, Shota Horiguchi, Yawen Xue +2 more
2019Automatic Speech Recognition & Understanding302 citations Open access
Semantic Scholar
End-to-End Speaker Diarization for an Unknown Number of Speakers with Encoder-Decoder Based Attractors
Shota Horiguchi, Yusuke Fujita, Shinji Watanabe, Yawen Xue +1 more
2020Interspeech248 citations Open access
Semantic Scholar
Encoder-Decoder Based Attractors for End-to-End Neural Diarization
Shota Horiguchi, Yusuke Fujita, Shinji Watanabe, Yawen Xue +1 more
2021IEEE/ACM Transactions on Audio Speech and Language Processing102 citations Open access
Semantic Scholar
Personalized Classifier for Food Image Recognition
Shota Horiguchi, Sosuke Amano, Makoto Ogawa, K. Aizawa
2018IEEE transactions on multimedia74 citations Open access
Semantic Scholar
Significance of Softmax-Based Features in Comparison to Distance Metric Learning-Based Features
Shota Horiguchi, Daiki Ikami, K. Aizawa
2017IEEE Transactions on Pattern Analysis and Machine Intelligence71 citations Open access
Semantic Scholar
Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University Joint Investigation for Dinner Party ASR
Naoyuki Kanda, Christoph Boeddeker, Jens Heitkaemper, Yusuke Fujita +3 more
2019Interspeech63 citations Open access
Semantic Scholar
Online End-To-End Neural Diarization with Speaker-Tracing Buffer
Yawen Xue, Shota Horiguchi, Yusuke Fujita, Shinji Watanabe +2 more
2020Spoken Language Technology Workshop59 citations
Semantic Scholar
Face-Voice Matching using Cross-modal Embeddings
Shota Horiguchi, Naoyuki Kanda, Kenji Nagamatsu
2018ACM Multimedia59 citations
Semantic Scholar
Omnidirectional Pedestrian Detection by Rotation Invariant Training
Masato Tamura, Shota Horiguchi, Tomokazu Murakami
2019IEEE Workshop/Winter Conference on Applications of Computer Vision56 citations
Semantic Scholar
End-to-End Neural Diarization: Reformulating Speaker Diarization as Simple Multi-label Classification
Yusuke Fujita, Shinji Watanabe, Shota Horiguchi, Yawen Xue +1 more
2020arXiv.org54 citations
Semantic Scholar
Neural Speaker Diarization with Speaker-Wise Chain Rule
Yusuke Fujita, Shinji Watanabe, Shota Horiguchi, Yawen Xue +2 more
2020arXiv.org51 citations
Semantic Scholar
Towards Neural Diarization for Unlimited Numbers of Speakers Using Global and Local Attractors
Shota Horiguchi, Shinji Watanabe, Leibny Paola García-Perera, Yawen Xue +2 more
2021Automatic Speech Recognition & Understanding47 citations Open access
Semantic Scholar
End-To-End Speaker Diarization as Post-Processing
Shota Horiguchi, Leibny Paola García-Perera, Yusuke Fujita, Shinji Watanabe +1 more
2020IEEE International Conference on Acoustics, Speech, and Signal Processing47 citations
Semantic Scholar
The Hitachi/JHU CHiME-5 system: Advances in speech recognition for everyday home environments using multiple microphone arrays
Naoyuki Kanda, Rintaro Ikeshita, Shota Horiguchi, Yusuke Fujita +12 more
20185th International Workshop on Speech Processing in Everyday Environments (CHiME 2018)47 citations
Semantic Scholar
Acoustic Modeling for Distant Multi-talker Speech Recognition with Single- and Multi-channel Branches
Naoyuki Kanda, Yusuke Fujita, Shota Horiguchi, Rintaro Ikeshita +2 more
2019IEEE International Conference on Acoustics, Speech, and Signal Processing45 citations
Semantic Scholar
Auxiliary Interference Speaker Loss for Target-Speaker Speech Recognition
Naoyuki Kanda, Shota Horiguchi, Ryoichi Takashima, Yusuke Fujita +2 more
2019Interspeech43 citations Open access
Semantic Scholar
The Hitachi-JHU DIHARD III System: Competitive End-to-End Neural Diarization and X-Vector Clustering Systems Combined by DOVER-Lap
Shota Horiguchi, Nelson Yalta, Leibny Paola García-Perera, Yuki Takashima +6 more
2021arXiv.org40 citations
Semantic Scholar
Simultaneous Speech Recognition and Speaker Diarization for Monaural Dialogue Recordings with Target-Speaker Acoustic Models
Naoyuki Kanda, Shota Horiguchi, Yusuke Fujita, Yawen Xue +2 more
2019Automatic Speech Recognition & Understanding39 citations Open access
Semantic Scholar
Online Neural Diarization of Unlimited Numbers of Speakers Using Global and Local Attractors
Shota Horiguchi, Shinji Watanabe, Leibny Paola García-Perera, Yuki Takashima +1 more
2022IEEE/ACM Transactions on Audio Speech and Language Processing38 citations Open access
Semantic Scholar
End-to-End Speaker Diarization Conditioned on Speech Activity and Overlap Detection
Yuki Takashima, Yusuke Fujita, Shinji Watanabe, Shota Horiguchi +2 more
2021Spoken Language Technology Workshop32 citations
Semantic Scholar
Multi-Channel End-To-End Neural Diarization with Distributed Microphones
Shota Horiguchi, Yuki Takashima, Leibny Paola García-Perera, Shinji Watanabe +1 more
2021IEEE International Conference on Acoustics, Speech, and Signal Processing28 citations
Semantic Scholar
Improving the Naturalness of Simulated Conversations for End-to-End Neural Diarization
Natsuo Yamashita, Shota Horiguchi, T. Homma
2022The Speaker and Language Recognition Workshop26 citations Open access
Semantic Scholar
Online Streaming End-to-End Neural Diarization Handling Overlapping Speech and Flexible Numbers of Speakers
Yawen Xue, Shota Horiguchi, Yusuke Fujita, Yuki Takashima +3 more
2021Interspeech26 citations
Semantic Scholar
Personalized Classiﬁer for Food Image Recognition
Shota Horiguchi, Sosuke Amano, Makoto Ogawa, K. Aizawa
201819 citations
Semantic Scholar
SpeakerBeam-SS: Real-time Target Speaker Extraction with Lightweight Conv-TasNet and State Space Modeling
Hiroshi Sato, Takafumi Moriya, Masato Mimura, Shota Horiguchi +5 more
2024Interspeech18 citations
Semantic Scholar
Semi-Supervised Training with Pseudo-Labeling for End-to-End Neural Diarization
Yuki Takashima, Yusuke Fujita, Shota Horiguchi, Shinji Watanabe +2 more
2021Interspeech17 citations
Semantic Scholar
Mamba-based Segmentation Model for Speaker Diarization
Alexis Plaquet, Naohiro Tawara, Marc Delcroix, Shota Horiguchi +2 more
2024IEEE International Conference on Acoustics, Speech, and Signal Processing15 citations Open access
Semantic Scholar
Hitachi at SemEval-2020 Task 8: Simple but Effective Modality Ensemble for Meme Emotion Recognition
Terufumi Morishita, Gaku Morio, Shota Horiguchi, Hiroaki Ozaki +1 more
2020International Workshop on Semantic Evaluation14 citations Open access
Semantic Scholar
NTT Multi-Speaker ASR System for the DASR Task of CHiME-8 Challenge
Naoyuki Kamo, Naohiro Tawara, Atsushi Ando, Takatomo Kano +14 more
20248th International Workshop on Speech Processing in Everyday Environments (CHiME 2024)13 citations Open access
Semantic Scholar
Significance of Softmax-Based Features over Metric Learning-Based Features
Shota Horiguchi, Daiki Ikami, K. Aizawa
201712 citations
Semantic Scholar
Alignment-Free Training for Transducer-based Multi-Talker ASR
Takafumi Moriya, Shota Horiguchi, Marc Delcroix, Ryo Masumura +4 more
2024IEEE International Conference on Acoustics, Speech, and Signal Processing11 citations Open access
Semantic Scholar
Updating Only Encoders Prevents Catastrophic Forgetting of End-to-End ASR Models
Yuki Takashima, Shota Horiguchi, Shinji Watanabe, Paola García +1 more
2022Interspeech11 citations Open access
Semantic Scholar
Environmental Sound Extraction Using Onomatopoeic Words
Yuki Okamoto, Shota Horiguchi, Masaaki Yamamoto, Keisuke Imoto +1 more
2021IEEE International Conference on Acoustics, Speech, and Signal Processing11 citations
Semantic Scholar
Dissecting the Segmentation Model of End-to-End Diarization with Vector Clustering
Alexis Plaquet, Naohiro Tawara, Marc Delcroix, Shota Horiguchi +3 more
2025Computer Speech & Language9 citations
Semantic Scholar
Microphone array geometry-independent multi-talker distant ASR: NTT system for DASR task of the CHiME-8 challenge
Naoyuki Kamo, Naohiro Tawara, Atsushi Ando, Takatomo Kano +14 more
2025Computer Speech and Language8 citations
Semantic Scholar
Utterance-Wise Meeting Transcription System Using Asynchronous Distributed Microphones
Shota Horiguchi, Yusuke Fujita, Kenji Nagamatsu
2020Interspeech8 citations Open access
Semantic Scholar
Encoder-Decoder Based Attractor Calculation for End-to-End Neural Diarization
Shota Horiguchi, Yusuke Fujita, Shinji Watanabe, Yawen Xue +1 more
2021arXiv.org7 citations
Semantic Scholar
Anticipating the Start of User Interaction for Service Robot in the Wild
Koichiro Ito, Quan Kong, Shota Horiguchi, Takashi Sumiyoshi +1 more
2020IEEE International Conference on Robotics and Automation7 citations
Semantic Scholar
Guided Speaker Embedding
Shota Horiguchi, Takafumi Moriya, Atsushi Ando, Takanori Ashihara +3 more
2024IEEE International Conference on Acoustics, Speech, and Signal Processing6 citations Open access
Semantic Scholar
Rethinking Fano's Inequality in Ensemble Learning
Terufumi Morishita, Gaku Morio, Shota Horiguchi, Hiroaki Ozaki +1 more
2022International Conference on Machine Learning6 citations Open access
Semantic Scholar
Online End-to-End Neural Diarization Handling Overlapping Speech and Flexible Numbers of Speakers
Yawen Xue, Shota Horiguchi, Yusuke Fujita, Yuki Takashima +3 more
2021arXiv.org6 citations
Semantic Scholar
Tight Boundary Prediction in Speaker Diarization Using Causal-Anticausal Consistency
Shota Horiguchi, Marc Delcroix, Naohiro Tawara, Takanori Ashihara +1 more
2026arXiv.org5 citations
Semantic Scholar
Environmental Sound Extraction Using Onomatopoeia
Yuki Okamoto, Shota Horiguchi, Masaaki Yamamoto, Keisuke Imoto +1 more
2021arXiv.org5 citations
Semantic Scholar
Block-Online Guided Source Separation
Shota Horiguchi, Yusuke Fujita, Kenji Nagamatsu
2020Spoken Language Technology Workshop5 citations
Semantic Scholar
Can We Really Repurpose Multi-Speaker ASR Corpus for Speaker Diarization?
Shota Horiguchi, Naohiro Tawara, Takanori Ashihara, Atsushi Ando +1 more
2025Automatic Speech Recognition & Understanding4 citations Open access
Semantic Scholar
Voice Impression Control in Zero-Shot TTS
Keinichi Fujita, Shota Horiguchi, Yusuke Ijima
2025Interspeech4 citations Open access
Semantic Scholar
Investigation of Speaker Representation for Target-Speaker Speech Processing
Takanori Ashihara, Takafumi Moriya, Shota Horiguchi, Junyi Peng +4 more
2024Spoken Language Technology Workshop4 citations Open access
Semantic Scholar
Factor-Conditioned Speaking-Style Captioning
Atsushi Ando, Takafumi Moriya, Shota Horiguchi, Ryo Masumura
2024Interspeech4 citations
Semantic Scholar