Keigo Nakamura

According to our database, Keigo Nakamura authored at least 28 papers between 2006 and 2023.

Collaborative distances:

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

2023

Visual Grounding of Whole Radiology Reports for 3D CT Images.

Akimichi Ichinose, Taro Hatsutani, Keigo Nakamura, Yoshiro Kitamura, Satoshi Iizuka, Edgar Simo-Serra, Shoji Kido, Noriyuki Tomiyama

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

Segmentation of Kidney Tumors on Non-Contrast CT Images Using Protuberance Detection Network.

Taro Hatsutani, Akimichi Ichinose, Keigo Nakamura, Yoshiro Kitamura

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2023, 2023

2022

Characterization of Pulmonary Nodules in Computed Tomography Images Based on Pseudo-Labeling Using Radiology Reports.

Yohei Momoki, Akimichi Ichinose, Yutaro Shigeto, Ukyo Honda, Keigo Nakamura, Yuji Matsumoto

IEEE Trans. Circuits Syst. Video Technol., 2022

C-SENN: Contrastive Self-Explaining Neural Network.

Yoshihide Sawada, Keigo Nakamura

CoRR, 2022

Development and performance evaluation of a deep learning lung nodule detection system.

Shichiro Katase, Akimichi Ichinose, Mahiro Hayashi, Masanaka Watanabe, Kinka Chin, Yuhei Takeshita, Hisae Shiga, Hidekatsu Tateishi, Shiro Onozawa, Yuya Shirakawa, Koji Yamashita, Jun Shudo, Keigo Nakamura, Akihito Nakanishi, Kazunori Kuroki, Kenichi Yokoyama

BMC Medical Imaging, 2022

Concept Bottleneck Model With Additional Unsupervised Concepts.

Yoshihide Sawada, Keigo Nakamura

IEEE Access, 2022

2020

Deep learning-based topological optimization for representing a user-specified design area.

Keigo Nakamura, Yoshiro Suzuki

CoRR, 2020

Automatic Segmentation, Localization, and Identification of Vertebrae in 3D CT Images Using Cascaded Convolutional Neural Networks.

Naoto Masuzawa, Yoshiro Kitamura, Keigo Nakamura, Satoshi Iizuka, Edgar Simo-Serra

Proceedings of the Medical Image Computing and Computer Assisted Intervention - MICCAI 2020, 2020

Reinforcement Learning with Imbalanced Dataset for Data-to-Text Medical Report Generation.

Toru Nishino, Ryota Ozaki, Yohei Momoki, Tomoki Taniguchi, Ryuji Kano, Norihisa Nakano, Yuki Tagawa, Motoki Taniguchi, Tomoko Ohkuma, Keigo Nakamura

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

2017

Control method for reducing energy consumption of active seismic isolation device with power generation function.

Keigo Nakamura, Nanako Miura, Akira Sone

Proceedings of the 11th Asian Control Conference, 2017

2014

Alaryngeal Speech Enhancement Based on One-to-Many Eigenvoice Conversion.

Hironori Doi, Tomoki Toda, Keigo Nakamura, Hiroshi Saruwatari, Kiyohiro Shikano

IEEE ACM Trans. Audio Speech Lang. Process., 2014

2012

Speaking-aid systems using GMM-based voice conversion for electrolaryngeal speech.

Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Speech Commun., 2012

Further investigations on EMG-to-speech conversion.

Matthias Janke, Michael Wand, Keigo Nakamura, Tanja Schultz

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

2011

Estimation of fundamental frequency from surface electromyographic data: EMG-to-F0.

Keigo Nakamura, Matthias Janke, Michael Wand, Tanja Schultz

Proceedings of the IEEE International Conference on Acoustics, 2011

An evaluation of alaryngeal speech enhancement methods based on voice conversion techniques.

Hironori Doi, Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Silent-speech enhancement using body-conducted vocal-tract resonance signals.

Tatsuya Hirahara, Makoto Otani, Shota Shimizu, Tomoki Toda, Keigo Nakamura, Yoshitaka Nakajima, Kiyohiro Shikano

Speech Commun., 2010

Evaluation of Extremely Small Sound Source Signals Used in Speaking-Aid System with Statistical Voice Conversion.

Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

IEICE Trans. Inf. Syst., 2010

Esophageal Speech Enhancement Based on Statistical Voice Conversion with Gaussian Mixture Models.

Hironori Doi, Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

IEICE Trans. Inf. Syst., 2010

The use of air-pressure sensor in electrolaryngeal speech enhancement based on statistical voice conversion.

Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the INTERSPEECH 2010, 2010

Statistical approach to enhancing esophageal speech based on Gaussian mixture models.

Hironori Doi, Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Technologies for processing body-conducted speech detected with non-audible murmur microphone.

Tomoki Toda, Keigo Nakamura, Takayuki Nagai, Tomomi Kaino, Yoshitaka Nakajima, Kiyohiro Shikano

Proceedings of the INTERSPEECH 2009, 2009

Electrolaryngeal speech enhancement based on statistical voice conversion.

Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the INTERSPEECH 2009, 2009

Voice conversion for various types of body transmitted speech.

Tomoki Toda, Keigo Nakamura, Hidehiko Sekimoto, Kiyohiro Shikano

Proceedings of the IEEE International Conference on Acoustics, 2009

Acoustic compensation methods for body transmitted speech conversion.

Daisuke Miyamoto, Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the IEEE International Conference on Acoustics, 2009

2008

A machine learning approach for body part recognition based on CT images.

Keigo Nakamura, Yuanzhong Li, Wataru Ito, Kazuo Shimura

Proceedings of the Medical Imaging 2008: Image Processing, 2008

Evaluation of speaking-aid system with voice conversion for laryngectomees toward its use in practical environments.

Keigo Nakamura, Tomoki Toda, Yoshitaka Nakajima, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the INTERSPEECH 2008, 2008

2007

Impact of various small sound source signals on voice conversion accuracy in speech communication aid for laryngectomees.

Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the INTERSPEECH 2007, 2007

2006

Speaking aid system for total laryngectomees using voice conversion of body transmitted artificial speech.

Keigo Nakamura, Tomoki Toda, Hiroshi Saruwatari, Kiyohiro Shikano

Proceedings of the INTERSPEECH 2006, 2006