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Yu Nishiyama
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2020 – today
- 2024
- [j12]Koudai Okuzaki, Norihiro Koizumi, Kiyoshi Yoshinaka, Yu Nishiyama, Jiayi Zhou, Ryosuke Tsumura:
Rib region detection for scanning path planning for fully automated robotic abdominal ultrasonography. Int. J. Comput. Assist. Radiol. Surg. 19(3): 449-457 (2024) - 2023
- [j11]Jiayi Zhou, Norihiro Koizumi, Yu Nishiyama, Kiminao Kogiso, Tomohiro Ishikawa, Kento Kobayashi, Yusuke Watanabe, Takumi Fujibayashi, Miyu Yamada, Momoko Matsuyama, Hiroyuki Tsukihara, Ryosuke Tsumura, Kiyoshi Yoshinaka, Naoki Matsumoto, Masahiro Ogawa, Hideyo Miyazaki, Kazushi Numata, Hidetoshi Nagaoka, Toshiyuki Iwai, Hideyuki Iijima:
A VS ultrasound diagnostic system with kidney image evaluation functions. Int. J. Comput. Assist. Radiol. Surg. 18(2): 227-246 (2023) - [j10]Takumi Fujibayashi, Norihiro Koizumi, Yu Nishiyama, Yusuke Watanabe, Jiayi Zhou, Momoko Matsuyama, Miyu Yamada, Ryosuke Tsumura, Kiyoshi Yoshinaka, Naoki Matsumoto, Hiroyuki Tsukihara, Kazushi Numata:
Study on method of organ section retention and tracking through deep learning in automated diagnostic and therapeutic robotics. Int. J. Comput. Assist. Radiol. Surg. 18(11): 2101-2109 (2023) - [j9]Takumi Fujibayashi, Norihiro Koizumi, Yu Nishiyama, Jiayi Zhou, Hiroyuki Tsukihara, Kiyoshi Yoshinaka, Ryosuke Tsumura:
Image Search Strategy via Visual Servoing for Robotic Kidney Ultrasound Imaging. J. Robotics Mechatronics 35(5): 1281-1289 (2023) - 2022
- [j8]Momoko Matsuyama, Norihiro Koizumi, Akihide Otsuka, Kento Kobayashi, Shiho Yagasaki, Yusuke Watanabe, Jiayi Zhou, Yu Nishiyama, Naoki Matsumoto, Hiroyuki Tsukihara, Kazushi Numata:
A novel complementation method of an acoustic shadow region utilizing a convolutional neural network for ultrasound-guided therapy. Int. J. Comput. Assist. Radiol. Surg. 17(1): 107-119 (2022) - [c23]Jiayi Zhou, Norihiro Koizumi, Yu Nishiyama, Ryosuke Tsumura, Hiroyuki Tsukihara, Naoki Matsumoto:
Development of a VS ultrasound diagnostic system with image evaluation functions. GCCE 2022: 699-700 - [c22]Takumi Fujibayashi, Norihiro Koizumi, Yu Nishiyama, Ryosuke Tsumura, Kiyoshi Yoshinaka, Hiroyuki Tsukihara:
A study on the same cross-sectional tracking method using AEMADP++ based on YOLACT++ for automated diagnostic and therapeutic robots. GCCE 2022: 744-745 - [c21]Momoko Matsuyama, Norihiro Koizumi, Yu Nishiyama, Ryosuke Tsumura, Hiroyuki Tsukihara, Kazushi Numata:
An avoiding overlap method between acoustic shadow and organ for automated ultrasound diagnosis and treatment. GCCE 2022: 746-747 - [c20]Miyu Yamada, Ryosuke Tsumura, Norihiro Koizumi, Kiyoshi Yoshinaka, Yu Nishiyama, Naoki Matsumoto:
An automatic judgment method of swelling or atrophy of organs for ultrasound diagnosis. GCCE 2022: 757-758 - 2021
- [j7]Ryosuke Saito, Norihiro Koizumi, Yu Nishiyama, Tsubasa Imaizumi, Kenta Kusahara, Shiho Yagasaki, Naoki Matsumoto, Ryota Masuzaki, Toshimi Takahashi, Masahiro Ogawa:
Evaluation of ultrasonic fibrosis diagnostic system using convolutional network for ordinal regression. Int. J. Comput. Assist. Radiol. Surg. 16(11): 1969-1975 (2021) - 2020
- [j6]Shiho Yagasaki, Norihiro Koizumi, Yu Nishiyama, Ryosuke Kondo, Tsubasa Imaizumi, Naoki Matsumoto, Masahiro Ogawa, Kazushi Numata:
Estimating 3-dimensional liver motion using deep learning and 2-dimensional ultrasound images. Int. J. Comput. Assist. Radiol. Surg. 15(12): 1989-1995 (2020) - [j5]Yu Nishiyama, Motonobu Kanagawa, Arthur Gretton, Kenji Fukumizu:
Model-based kernel sum rule: kernel Bayesian inference with probabilistic models. Mach. Learn. 109(5): 939-972 (2020)
2010 – 2019
- 2019
- [c19]Kento Kobayashi, Yudai Sasaki, Fumio Eura, Ryosuke Kondo, Kyohei Tomita, Takahiro Kobayashi, Yusuke Watanabe, Akihide Otsuka, Hiroyuki Tsukihara, Naoki Matsumoto, Kazushi Numata, Hidetoshi Nagaoka, Toshiyuki Iwai, Hideyuki Iijima, Yu Nishiyama, Norihiro Koizumi:
Development of bed-type ultrasound diagnosis and therapeutic robot. CBS 2019: 171-176 - [c18]Tsubasa Imaizumi, Ryosuke Kondo, Kenta Kusahara, Yu Nishiyama, Hiroyuki Tsukihara, Naoki Matsumoto, Kazushi Numata, Norihiro Koizumi:
Deep learning based 3-dimensional liver motion estimation using 2-dimensional ultrasound images. CBS 2019: 184-190 - [c17]Riki Igarashi, Kyohei Tomita, Yu Nishiyama, Yuka Shigenari, Norihiro Koizumi:
Lesion tracking method using CNN for non-invasive ultrasound theranostic system. CBS 2019: 228-234 - 2018
- [c16]Tsubasa Imaizumi, Norihiro Koizumi, Ryosuke Kondo, Yu Nishiyama, Naoki Matsumoto:
Automatic fascia extraction and classification for measurement of muscle layer thickness. UR 2018: 493-496 - [c15]Akihide Otsuka, Norihiro Koizumi, Izumu Hosoi, Hiroyuki Tsukihara, Yu Nishiyama:
Method for Extracting Acoustic Shadows to Construct an Organ Composite Model in Ultrasound Images. UR 2018: 719-722 - [c14]Ryosuke Kondo, Norihiro Koizumi, Yu Nishiyama, Naoki Matsumoto, Kazushi Numata:
Out-of-Plane Motion Detection System Using Convolutional Neural Network for US-guided Radiofrequency Ablation Therapy. UR 2018: 729-731 - [i2]Shunsuke Tsuzuki, Yu Nishiyama:
Short-Term Wind-Speed Forecasting Using Kernel Spectral Hidden Markov Models. CoRR abs/1811.06210 (2018) - 2017
- [c13]Fumio Eura, Rika Aizawa, Ryosuke Kondo, Kyohei Tomita, Yu Nishiyama, Norihiro Koizumi:
Development of portable ultrasound guided physiological motion compensation device. CBS 2017: 243-247 - [c12]Atsushi Okabe, Takahiro Ishikawa, Kiminao Kogiso, Yu Nishiyama:
Efficient PSO-based algorithm for parameter estimation of McKibben PAM model. CCTA 2017: 1414-1419 - [c11]Takahiro Ishikawa, Yu Nishiyama, Kiminao Kogiso:
Parameter extraction for identifying product type of mckibben pneumatic artificial muscles. CCTA 2017: 1935-1940 - [c10]Ryosuke Kondo, Norihiro Koizumi, Kyohei Tomita, Yu Nishiyama, Hidenori Sakanashi, Hiroyuki Fukuda, Hiroyuki Tsukihara, Kazushi Numata, Mamoru Mitusishi, Yoichiro Matsumoto:
An automatic templates selection method for ultrasound guided tumor tracking. URAI 2017: 587-588 - [c9]Kyohei Tomita, Norihiro Koizumi, Atsushi Kayasuga, Yu Nishiyama, Hiroyuki Tsukihara, Hideyo Miyazaki, Kiyoshi Yoshinaka, Mamoru Mitsuishi:
A study for tracking focal lesions in non-invasive ultrasound theragnostic system. URAI 2017: 589-591 - 2016
- [j4]Yu Nishiyama, Kenji Fukumizu:
Characteristic Kernels and Infinitely Divisible Distributions. J. Mach. Learn. Res. 17: 180:1-180:28 (2016) - [j3]Motonobu Kanagawa, Yu Nishiyama, Arthur Gretton, Kenji Fukumizu:
Filtering with State-Observation Examples via Kernel Monte Carlo Filter. Neural Comput. 28(2): 382-444 (2016) - [c8]Yu Nishiyama, Amir Afsharinejad, Shunsuke Naruse, Byron Boots, Le Song:
The Nonparametric Kernel Bayes Smoother. AISTATS 2016: 547-555 - 2015
- [c7]Kazuki Natori, Masaki Uto, Yu Nishiyama, Shuichi Kawano, Maomi Ueno:
Constraint-Based Learning Bayesian Networks Using Bayes Factor. AMBN@JSAI-isAI 2015: 15-31 - 2014
- [c6]Motonobu Kanagawa, Yu Nishiyama, Arthur Gretton, Kenji Fukumizu:
Monte Carlo Filtering Using Kernel Embedding of Distributions. AAAI 2014: 1897-1903 - 2012
- [j2]Yu Nishiyama, Xingyao Ye, Alan L. Yuille:
A Family of CCCP Algorithms Which Minimize the TRW Free Energy. New Gener. Comput. 30(1): 3-16 (2012) - [c5]Yu Nishiyama, Abdeslam Boularias, Arthur Gretton, Kenji Fukumizu:
Hilbert Space Embeddings of POMDPs. UAI 2012: 644-653 - [i1]Yu Nishiyama, Abdeslam Boularias, Arthur Gretton, Kenji Fukumizu:
Hilbert Space Embeddings of POMDPs. CoRR abs/1210.4887 (2012)
2000 – 2009
- 2009
- [j1]Yu Nishiyama, Sumio Watanabe:
Accuracy of Loopy belief propagation in Gaussian models. Neural Networks 22(4): 385-394 (2009) - 2008
- [c4]Yu Nishiyama, Sumio Watanabe:
On the Minima of Bethe Free Energy in Gaussian Distributions. ICAISC 2008: 1075-1086 - [c3]Yu Nishiyama, Sumio Watanabe:
Generalization of Concave and Convex Decomposition in Kikuchi Free Energy. ICANN (1) 2008: 51-60 - 2007
- [c2]Yu Nishiyama, Sumio Watanabe:
Theoretical Analysis of Accuracy of Gaussian Belief Propagation. ICANN (1) 2007: 29-38 - 2006
- [c1]Yu Nishiyama, Sumio Watanabe:
Asymptotic Behavior of Stochastic Complexity of Complete Bipartite Graph-Type Boltzmann Machines. ICONIP (1) 2006: 417-426
Coauthor Index
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