Hiroshi Fujimura - researchr alias

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Viewing Publication 1 - 23 from 23

2021

Mask-based Beamforming Using Complex-valued Neural Network for Recognition of Spatial Target SpeechDaichi Hayakawa, Takehiko Kagoshima, Hiroshi Fujimura. apsipa 2021: 23-29 [doi]

2020

2019

Transfer Learning for Unseen Slots in End-to-End Dialogue State TrackingKenji Iwata, Takami Yoshida, Hiroshi Fujimura, Masami Akamine. iwsds 2021: 53-65 [doi]

Slot Filling with Weighted Multi-Encoders for Out-of-Domain ValuesYuka Kobayashi, Takami Yoshida, Kenji Iwata, Hiroshi Fujimura. interspeech 2019: 854-858 [doi]

2018

Simultaneous Speech Recognition and Acoustic Event Detection Using an LSTM-CTC Acoustic Model and a WFST DecoderHiroshi Fujimura, Manabu Nagao, Takashi Masuko. icassp 2018: 5834-5838 [doi]

Implementation of Automatic Captioning System to Enhance the Accessibility of MeetingsKosei Fume, Taira Ashikawa, Nayuko Watanabe, Hiroshi Fujimura. icchp 2018: 187-194 [doi]

Applying Complex-Valued Neural Networks to Acoustic Modeling for Speech RecognitionDaichi Hayakawa, Takashi Masuko, Hiroshi Fujimura. apsipa 2018: 1725-1731 [doi]

Out-of-Domain Slot Value Detection for Spoken Dialogue Systems with Context InformationYuka Kobayashi, Takami Yoshida, Kenji Iwata, Hiroshi Fujimura, Masami Akamine. slt 2018: 854-861 [doi]

Dialog State Tracking for Unseen Values Using an Extended Attention MechanismTakami Yoshida, Kenji Iwata, Hiroshi Fujimura, Masami Akamine. iwsds 2019: 77-89 [doi]

2014

Simultaneous gender classification and voice activity detection using deep neural networksHiroshi Fujimura. interspeech 2014: 1139-1143 [doi]

2013

N-best rescoring by phoneme classifiers using subclass adaboost algorithmHiroshi Fujimura, Yusuke Shinohara, Takashi Masuko. interspeech 2013: 3327-3331 [doi]

2011

N-Best rescoring by adaboost phoneme classifiers for isolated word recognitionHiroshi Fujimura, Masanobu Nakamura, Yusuke Shinohara, Takashi Masuko. asru 2011: 83-88 [doi]

2010

A duration modeling technique with incremental speech rate normalizationHiroshi Fujimura, Takashi Masuko, Mitsuyoshi Tachimori. interspeech 2010: 2962-2965 [doi]

2006

Characterizing in-Car Conversational Speech of Different Dialogue ModesHiroshi Fujimura, Chiyomi Miyajima, Nobuo Kawaguchi, Katsunobu Itou, Kazuya Takeda, Fumitada Itakura. icicic 2006: 552-556 [doi]

2005

Analysis of a large in-car speech corpus and its application to the multimodel ASRHiroshi Fujimura, Chiyomi Miyajima, Katsunobu Itou, Kazuya Takeda, Fumitada Itakura. icassp 2005: 445-448 [doi]

Analysis of a large in-car speech corpusHiroshi Fujimura, Nobuo Kawaguchi, Shigeki Matsubara, Katsunobu Itou, Kazuya Takeda. icde 2005: 1209 [doi]

Multiple Regression of Log Spectra for In-Car Speech Recognition Using Multiple Distributed MicrophonesWeifeng Li, Tetsuya Shinde, Hiroshi Fujimura, Chiyomi Miyajima, Takanori Nishino, Katunobu Itou, Kazuya Takeda, Fumitada Itakura. ieicet, 88-D(3):384-390, 2005. [doi]

SNR and Local Noise Power Estimations Based on Gaussian Mixture Modeling on the Log-Power DomainKazuya Takeda, Tran Huy Dat, Hiroshi Fujimura, Fumitada Itakura. icassp 2005: 881-884 [doi]

Construction and Evaluation of a Large In-Car Speech CorpusKazuya Takeda, Hiroshi Fujimura, Katsunobu Itou, Nobuo Kawaguchi, Shigeki Matsubara, Fumitada Itakura. ieicet, 88-D(3):553-561, 2005. [doi]

Data collection and evaluation of speech recognition for motorbike ridersH. Tanaka, Hiroshi Fujimura, Chiyomi Miyajima, Takanori Nishino, Katunobu Itou, Kazuya Takeda. interspeech 2005: 2665-2668 [doi]

2004

Analysis of in-car speech recognition experiments using a large-scale multi-mode dialogue corpusHiroshi Fujimura, Katsunobu Itou, Kazuya Takeda, Fumitada Itakura. interspeech 2004: 2313-2316 [doi]

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