Takashi Sumiyoshi

According to our database, Takashi Sumiyoshi authored at least 12 papers between 2007 and 2023.

Collaborative distances:

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

2023

Synthetic Data Augmentation for ASR with Domain Filtering.

Tuan Vu Ho, Shota Horiguchi, Shinji Watanabe, Paola García, Takashi Sumiyoshi

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

2020

Delay Mitigation for Backchannel Prediction in Spoken Dialog System.

Amalia Istiqlali Adiba, Takeshi Homma, Dario Bertero, Takashi Sumiyoshi, Kenji Nagamatsu

Proceedings of the Conversational Dialogue Systems for the Next Decade, 2020

Anticipating the Start of User Interaction for Service Robot in the Wild.

Koichiro Ito, Quan Kong, Shota Horiguchi, Takashi Sumiyoshi, Kenji Nagamatsu

Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

2017

An application of noise-robust speech translation using asynchronous smart devices.

Ryoichi Takashima, Yohei Kawaguchi, Qinghua Sun, Takashi Sumiyoshi, Masahito Togami

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

2015

Unified ASR system using LGM-based source separation, noise-robust feature extraction, and word hypothesis selection.

Yusuke Fujita, Ryoichi Takashima, Takeshi Homma, Rintaro Ikeshita, Yohei Kawaguchi, Takashi Sumiyoshi, Takashi Endo, Masahito Togami

Proceedings of the 2015 IEEE Workshop on Automatic Speech Recognition and Understanding, 2015

2011

ASR for Human-Symbiotic Robot "EMIEW2" with Mechanical Noise and Floor-Level Noise Reduction.

Takashi Sumiyoshi, Masahito Togami, Yasunari Obuchi

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

2010

Intentional Voice Command Detection for Trigger-Free Speech Interface.

Yasunari Obuchi, Takashi Sumiyoshi

IEICE Trans. Inf. Syst., 2010

Beamforming array technique with clustered multichannel noise covariance matrix for mechanical noise reduction.

Masahito Togami, Takashi Sumiyoshi, Yasunari Obuchi, Yohei Kawaguchi, Hiroaki Kokubo

Proceedings of the 18th European Signal Processing Conference, 2010

2009

DOA estimation method based on sparseness of speech sources for human symbiotic robots.

Masahito Togami, Akio Amano, Takashi Sumiyoshi, Yasunari Obuchi

Proceedings of the IEEE International Conference on Acoustics, 2009

2008

Open-vocabulary keyword detection from super-large scale speech database.

Naoyuki Kanda, Hirohiko Sagawa, Takashi Sumiyoshi, Yasunari Obuchi

Proceedings of the International Workshop on Multimedia Signal Processing, 2008

Intentional voice command detection for completely hands-free speech interface in home environments.

Yasunari Obuchi, Masahito Togami, Takashi Sumiyoshi

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

2007

Stepwise Phase Difference Restoration Method for Sound Source Localization using Multiple Microphone Pairs.

Masahito Togami, Takashi Sumiyoshi, Akio Amano

Proceedings of the IEEE International Conference on Acoustics, 2007