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Ryoji Miyahara
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Journal Articles
- 2019
- [j5]Ryoji Miyahara, Kouji Oosugi, Akihiko Sugiyama:
A Hearing Device With an Adaptive Noise Canceller for Noise-Robust Voice Input. IEEE Trans. Consumer Electron. 65(4): 444-453 (2019) - 2018
- [j4]Ryoji Miyahara, Akihiko Sugiyama:
A Directional Noise Suppressor with a Specified Constant Beamwidth. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 101-A(10): 1616-1624 (2018) - [j3]Ryoji Miyahara, Akihiko Sugiyama:
Gain Relaxation: A Solution to Overlooked Performance Degradation in Speech Recognition with Signal Enhancement. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 101-A(11): 1832-1840 (2018) - [j2]Ryoji Miyahara, Akihiko Sugiyama:
An Auto-Focusing-Noise Suppressor for Cell-Phone Videos Based on Multiple Noise References and Spectral Gain Selection. IEEE Trans. Consumer Electron. 64(1): 28-34 (2018) - 2017
- [j1]Masahiro Oda, Hiroaki Kondo, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori:
Robust colonoscope tracking method for colon deformations utilizing coarse-to-fine correspondence findings. Int. J. Comput. Assist. Radiol. Surg. 12(1): 39-50 (2017)
Conference and Workshop Papers
- 2019
- [c30]Akihiko Sugiyama, Ryoji Miyahara, Kouji Oosugi:
A Noise Robust Hearable Device with an Adaptive Noise Canceller and Its DSP Implementation. ICASSP 2019: 2722-2726 - [c29]Akihiko Sugiyama, Ryoji Miyahara:
Scene Exchange: An Audio Processor to Replace the Background Signal for a Different Scene. ICCE 2019: 1-2 - [c28]Akihiko Sugiyama, Ryoji Miyahara, Kouji Oosugi:
A Noise Robust Hearable Device with an Adaptive Noise Canceller and Its DSP Implementation. ICCE 2019: 1-2 - [c27]Masahiro Oda, Holger R. Roth, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Nassir Navab, Kensaku Mori:
Colonoscope tracking method based on shape estimation network. Medical Imaging: Image-Guided Procedures 2019: 109510Q - 2018
- [c26]Masahiro Oda, Holger R. Roth, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori:
Colon Shape Estimation Method for Colonoscope Tracking Using Recurrent Neural Networks. MICCAI (4) 2018: 176-184 - [c25]Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori:
Machine learning-based colon deformation estimation method for colonoscope tracking. Medical Imaging: Image-Guided Procedures 2018: 1057619 - 2017
- [c24]Ryoji Miyahara, Akihiko Sugiyama:
Diagonal microphone placement for the landscape/portrait interchangeable mode of a personal computer. ICASSP 2017: 2167-2171 - [c23]Akihiko Sugiyama, Ryoji Miyahara:
Automatic gain control with integrated signal enhancement for specified target and background-noise levels. ICASSP 2017: 5640-5644 - [c22]Akihiko Sugiyama, Ryoji Miyahara:
A tablet personal computer with diagonal microphone placement for the landscape/portrait interchangeable mode. ICCE 2017: 456-457 - 2016
- [c21]Takayuki Arakawa, Takafumi Koshinaka, Shohei Yano, Hideki Irisawa, Ryoji Miyahara, Hitoshi Imaoka:
Fast and accurate personal authentication using ear acoustics. APSIPA 2016: 1-4 - [c20]Ryoji Miyahara, Akihiko Sugiyama:
Gain relaxation: A useful technique for signal enhancement with an unaware local noise source targeted at speech recognition. ICASSP 2016: 2234-2238 - [c19]Akihiko Sugiyama, Ryoji Miyahara:
A distant signal pick-up system for audio recording with a constant background-noise level. ICCE 2016: 273-274 - [c18]Masahiro Oda, Hiroaki Kondo, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori:
Position-based adjustment of landmark-based correspondence finding in electromagnetic sensor-based colonoscope tracking method. Medical Imaging: Image-Guided Procedures 2016: 97861D - 2015
- [c17]Akihiko Sugiyama, Ryoji Miyahara:
A directional noise suppressor with an adjustable constant beamwidth for multichannel signal enhancement. EUSIPCO 2015: 1276-1280 - [c16]Akihiko Sugiyama, Ryoji Miyahara:
A directional noise suppressor with a specified beamwidth. ICASSP 2015: 524-528 - [c15]Akihiko Sugiyama, Masanori Kato, Ryoji Miyahara:
A wind-noise suppressor with wind-burst detection based on a stationary noise estimate. ICCE 2015: 24-25 - [c14]Masahiro Oda, Hiroaki Kondo, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori:
Tracking Accuracy Evaluation of Electromagnetic Sensor-Based Colonoscope Tracking Method. CARE@MICCAI 2015: 101-108 - 2014
- [c13]Akihiko Sugiyama, Ryoji Miyahara:
A lowdistortion noise canceller with a novel stepsize control and conditional cancellation. EUSIPCO 2014: 1262-1266 - [c12]Akihiko Sugiyama, Ryoji Miyahara:
A new generalized sidelobe canceller with a compact array of microphones suitable for mobile terminals. ICASSP 2014: 820-824 - [c11]Ryoji Miyahara, Akihiko Sugiyama:
An auto-focusing noise suppressor for cellphone movies based on phase randomization and power compensation. ICASSP 2014: 2199-2203 - [c10]Akihiko Sugiyama, Ryoji Miyahara:
A tapping-noise suppressor with magnitude-weighted phase-based detection for smartphones. ICCE 2014: 526-527 - [c9]Masahiro Oda, Hiroaki Kondo, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori:
Colonoscope navigation system using colonoscope tracking method based on line registration. Medical Imaging: Image-Guided Procedures 2014: 903626 - 2013
- [c8]Akihiko Sugiyama, Ryoji Miyahara, Kwangsoo Park:
Impact-noise suppression with phase-based detection. EUSIPCO 2013: 1-5 - [c7]Ryoji Miyahara, Akihiko Sugiyama:
An auto-focusing noise suppressor for cellphone movies based on peak preservation and phase randomization. ICASSP 2013: 2785-2789 - [c6]Akihiko Sugiyama, Ryoji Miyahara:
Phase randomization - A new paradigm for single-channel signal enhancement. ICASSP 2013: 7487-7491 - [c5]Akihiko Sugiyama, Ryoji Miyahara:
A zooming-noise suppressor with no a priori information for digital still cameras. ICCE 2013: 403-404 - [c4]Masahiro Oda, Tomoaki Suito, Yuichiro Hayashi, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Gen Iinuma, Kazunari Misawa, Shigeru Nawano, Kensaku Mori:
Semi-automated Virtual Unfolded View Generation Method of Stomach from CT Volumes. MICCAI (1) 2013: 332-339 - [c3]Akihiko Sugiyama, Ryoji Miyahara:
Tapping-noise suppression with magnitude-weighted phase-based detection. WASPAA 2013: 1-4 - 2012
- [c2]Akihiko Sugiyama, Ryoji Miyahara:
An auto-focusing-noise suppressor for cellphone movies based on multiple noise references. ICCE 2012: 45-46 - 2011
- [c1]Akihiko Sugiyama, Ryoji Miyahara, Masanori Kato:
An adaptive noise canceller with adaptive delay compensation for a distant noise source. ICASSP 2011: 265-268
Informal and Other Publications
- 2022
- [i4]Masahiro Oda, Tomoaki Suito, Yuichiro Hayashi, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Gen Iinuma, Kazunari Misawa, Shigeru Nawano, Kensaku Mori:
Semi-automated Virtual Unfolded View Generation Method of Stomach from CT Volumes. CoRR abs/2201.05331 (2022) - 2020
- [i3]Masahiro Oda, Holger R. Roth, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Nassir Navab, Kensaku Mori:
Colonoscope tracking method based on shape estimation network. CoRR abs/2004.09056 (2020) - [i2]Masahiro Oda, Holger R. Roth, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori:
Colon Shape Estimation Method for Colonoscope Tracking using Recurrent Neural Networks. CoRR abs/2004.13629 (2020) - 2018
- [i1]Masahiro Oda, Takayuki Kitasaka, Kazuhiro Furukawa, Ryoji Miyahara, Yoshiki Hirooka, Hidemi Goto, Nassir Navab, Kensaku Mori:
Machine learning-based colon deformation estimation method for colonoscope tracking. CoRR abs/1806.03014 (2018)
Coauthor Index
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