Takashi Nakagawa

21 papers A 1B 3Journal 7Unranked 10
YearRankTypeTitle / Venue / Authors
2020 A conf
Automatic Estimation of Pathological Voice Quality Based on Recurrent Neural Network Using Amplitude and Phase Spectrogram.
INTERSPEECH
Shunsuke Hidaka, Yogaku Lee, Kohei Wakamiya, Takashi Nakagawa, Tokihiko Kaburagi
2017 J jnl
Subthreshold Operation of CAAC-IGZO FPGA by Overdriving of Programmable Routing Switch and Programmable Power Switch.
IEEE Trans. Very Large Scale Integr. Syst.
Munehiro Kozuma, Yuki Okamoto, Takashi Nakagawa, Takeshi Aoki, Yoshiyuki Kurokawa, Takayuki Ikeda, Yoshinori Ieda, Naoto Yamade, Hidekazu Miyairi, Makoto Ikeda, Masahiro Fujita, Shunpei Yamazaki
2016 J jnl
A 25 3 μW at 60 fps 240 × 160 Pixel Vision Sensor for Motion Capturing With In-Pixel Nonvolatile Analog Memory Using CAAC-IGZO FET.
IEEE J. Solid State Circuits
Takuro Ohmaru, Takashi Nakagawa, Shuhei Maeda, Yuki Okamoto, Munehiro Kozuma, Seiichi Yoneda, Hiroki Inoue, Yoshiyuki Kurokawa, Takayuki Ikeda, Yoshinori Ieda, Naoto Yamade, Hidekazu Miyairi, Makoto Ikeda, Shunpei Yamazaki
2015 — conf
6.5 25.3μW at 60fps 240×160-pixel vision sensor for motion capturing with in-pixel non-volatile analog memory using crystalline oxide semiconductor FET.
ISSCC
Takuro Ohmaru, Takashi Nakagawa, Shuhei Maeda, Yuki Okamoto, Munehiro Kozuma, Seiichi Yoneda, Hiroki Inoue, Yoshiyuki Kurokawa, Takayuki Ikeda, Yoshinori Ieda, Naoto Yamade, Hidekazu Miyairi, Makoto Ikeda, Shunpei Yamazaki
2015 J jnl
A Boosting Pass Gate With Improved Switching Characteristics and No Overdriving for Programmable Routing Switch Based on Crystalline In-Ga-Zn-O Technology.
IEEE Trans. Very Large Scale Integr. Syst.
Yuki Okamoto, Takashi Nakagawa, Takeshi Aoki, Masataka Ikeda, Munehiro Kozuma, Takeshi Osada, Yoshiyuki Kurokawa, Takayuki Ikeda, Naoto Yamade, Yutaka Okazaki, Hidekazu Miyairi, Masahiro Fujita, Jun Koyama, Shunpei Yamazaki
2015 J jnl
Normally-Off Computing for Crystalline Oxide Semiconductor-Based Multicontext FPGA Capable of Fine-Grained Power Gating on Programmable Logic Element With Nonvolatile Shadow Register.
IEEE J. Solid State Circuits
Takeshi Aoki, Yuki Okamoto, Takashi Nakagawa, Munehiro Kozuma, Yoshiyuki Kurokawa, Takayuki Ikeda, Naoto Yamade, Yutaka Okazaki, Hidekazu Miyairi, Masahiro Fujita, Jun Koyama, Shunpei Yamazaki
2014 — conf
30.9 Normally-off computing with crystalline InGaZnO-based FPGA.
ISSCC
Takeshi Aoki, Yuki Okamoto, Takashi Nakagawa, Masataka Ikeda, Munehiro Kozuma, Takeshi Osada, Yoshiyuki Kurokawa, Takayuki Ikeda, Naoto Yamade, Yutaka Okazaki, Hidekazu Miyairi, Masahiro Fujita, Jun Koyama, Shunpei Yamazaki
2011 — conf
A Study and Evaluation on Route Guidance of a Car Navigation System Based on Augmented Reality.
HCI (3)
Kengo Akaho, Takashi Nakagawa, Yoshihisa Yamaguchi, Katsuya Kawai, Hirokazu Kato, Shogo Nishida
2010 J jnl
Relative Magnitude of Gaussian Curvature via Self-Calibration.
J. Adv. Comput. Intell. Intell. Informatics
Yi Ding, Yuji Iwahori, Takashi Nakagawa, Tsuyoshi Nakamura, Lifeng He, Robert J. Woodham, Hidenori Itoh
2009 — conf
Evaluation for Adjustment Method of Vehicle's Location by Recognizing Crosswalks.
HCI (8)
Yoshihisa Yamaguchi, Takashi Nakagawa, Hirokazu Kato, Shogo Nishida
2008 B conf
Shape from self-calibration and Fast Marching Method.
ICPR
Yuji Iwahori, Takashi Nakagawa, Robert J. Woodham, Shinji Fukui, Haruki Kawanaka
2007 — conf
AR-Navi: An In-Vehicle Navigation System Using Video-Based Augmented Reality Technology.
HCI (9)
Yoshihisa Yamaguchi, Takashi Nakagawa, Kengo Akaho, Mitsushi Honda, Hirokazu Kato, Shogo Nishida
2007 — conf
Improvement of Accuracy for Gaussian Curvature Using Modification Neural Network.
KES (2)
Yuji Iwahori, Takashi Nakagawa, Shinji Fukui, Haruki Kawanaka, Robert J. Woodham, Yoshinori Adachi
2006 B conf
Design of a Car Navigation System that Predicts User Destination.
MDM
Tsutomu Terada, Masakazu Miyamae, Yasue Kishino, Kohei Tanaka, Shojiro Nishio, Takashi Nakagawa, Yoshihisa Yamaguchi
2005 — conf
A Distributed Retrieval System for NTCIR-5 WEB Task.
NTCIR
Hiroki Tanioka, Kenichi Yamamoto, Takashi Nakagawa
2005 J jnl
Assessment of human-machine interface design for a Chinese nuclear power plant.
Reliab. Eng. Syst. Saf.
Xiaoming Chen, Zhiwei Zhou, Zuying Gao, Wei Wu, Takashi Nakagawa, Satoko Matsuo
2005 — conf
Justsystem at NTCIR-5 Patent Classification.
NTCIR
Tetsuya Tashiro, Masaki Rikitoku, Takashi Nakagawa
1999 — conf
Simulation-Based Human Interface Evaluation for Maintenance Facilities.
HCI (1)
Satoko Matsuo, Takashi Nakagawa, Yoshio Nakatani, Tadashi Ohi
1998 B conf
Simulation-based evaluation system for man-machine interfaces in nuclear power plants.
SMC
Takashi Nakagawa, Yoshio Nakatani, Hidekazu Yoshikawa, Wei Wu, Tomihiko Furuta
1997 — conf
Simulation-Based Interface Evaluation Method of Equipment in Power Plants.
HCI (2)
Takashi Nakagawa, Masaharu Kitamura, Yoshio Nakatani, N. Terashita
1992 J jnl
Force Display for Presentation of Rigidity of Virtual Objects.
J. Robotics Mechatronics
Hiroo Iwata, Takashi Nakagawa, Takahiro Nakashima