Asymptotic Behavior of Stochastic Complexity of Complete Bipartite Graph-Type Boltzmann Machines. - Yu Nishiyama; Sumio Watanabe (ICONIP (1), 2006)

Theoretical Analysis of Accuracy of Gaussian Belief Propagation. - Yu Nishiyama; Sumio Watanabe (ICANN (1), 2007)

On the Minima of Bethe Free Energy in Gaussian Distributions. - Yu Nishiyama; Sumio Watanabe (ICAISC, 2008)

Generalization of Concave and Convex Decomposition in Kikuchi Free Energy. - Yu Nishiyama; Sumio Watanabe (ICANN (1), 2008)

Accuracy of Loopy belief propagation in Gaussian models. - Yu Nishiyama; Sumio Watanabe (Neural Networks, 2009)

Hilbert Space Embeddings of POMDPs. - Yu Nishiyama; Abdeslam Boularias; Arthur Gretton; Kenji Fukumizu (UAI, 2012)

A Family of CCCP Algorithms Which Minimize the TRW Free Energy. - Yu Nishiyama; Xingyao Ye; Alan L. Yuille (New Gener. Comput., 2012)

Monte Carlo Filtering Using Kernel Embedding of Distributions. - Motonobu Kanagawa; Yu Nishiyama; Arthur Gretton; Kenji Fukumizu (AAAI, 2014)

Constraint-Based Learning Bayesian Networks Using Bayes Factor. - Kazuki Natori; Masaki Uto; Yu Nishiyama; Shuichi Kawano; Maomi Ueno (AMBN@JSAI-isAI, 2015)

The Nonparametric Kernel Bayes Smoother. - Yu Nishiyama; Amir Afsharinejad; Shunsuke Naruse; Byron Boots; Le Song (AISTATS, 2016)

Characteristic Kernels and Infinitely Divisible Distributions. - Yu Nishiyama; Kenji Fukumizu (J. Mach. Learn. Res., 2016)

Filtering with State-Observation Examples via Kernel Monte Carlo Filter. - Motonobu Kanagawa; Yu Nishiyama; Arthur Gretton; Kenji Fukumizu (Neural Comput., 2016)

Development of portable ultrasound guided physiological motion compensation device. - Fumio Eura; Rika Aizawa; Ryosuke Kondo; Kyohei Tomita; Yu Nishiyama; Norihiro Koizumi (CBS, 2017)

Parameter extraction for identifying product type of mckibben pneumatic artificial muscles. - Takahiro Ishikawa; Yu Nishiyama; Kiminao Kogiso (CCTA, 2017)

Efficient PSO-based algorithm for parameter estimation of McKibben PAM model. - Atsushi Okabe; Takahiro Ishikawa; Kiminao Kogiso; Yu Nishiyama (CCTA, 2017)

An automatic templates selection method for ultrasound guided tumor tracking. - Ryosuke Kondo; Norihiro Koizumi; Kyohei Tomita; Yu Nishiyama; Hidenori Sakanashi; Hiroyuki Fukuda; Hiroyuki Tsukihara; Kazushi Numata; Mamoru Mitusishi; Yoichiro Matsumoto (URAI, 2017)

A study for tracking focal lesions in non-invasive ultrasound theragnostic system. - Kyohei Tomita; Norihiro Koizumi; Atsushi Kayasuga; Yu Nishiyama; Hiroyuki Tsukihara; Hideyo Miyazaki; Kiyoshi Yoshinaka; Mamoru Mitsuishi (URAI, 2017)

Automatic fascia extraction and classification for measurement of muscle layer thickness. - Tsubasa Imaizumi; Norihiro Koizumi; Ryosuke Kondo; Yu Nishiyama; Naoki Matsumoto (UR, 2018)

Out-of-Plane Motion Detection System Using Convolutional Neural Network for US-guided Radiofrequency Ablation Therapy. - Ryosuke Kondo; Norihiro Koizumi; Yu Nishiyama; Naoki Matsumoto; Kazushi Numata (UR, 2018)

Method for Extracting Acoustic Shadows to Construct an Organ Composite Model in Ultrasound Images. - Akihide Otsuka; Norihiro Koizumi; Izumu Hosoi; Hiroyuki Tsukihara; Yu Nishiyama (UR, 2018)

Short-Term Wind-Speed Forecasting Using Kernel Spectral Hidden Markov Models. - Shunsuke Tsuzuki; Yu Nishiyama (CoRR, 2018)

Lesion tracking method using CNN for non-invasive ultrasound theranostic system. - Riki Igarashi; Kyohei Tomita; Yu Nishiyama; Yuka Shigenari; Norihiro Koizumi (CBS, 2019)

Deep learning based 3-dimensional liver motion estimation using 2-dimensional ultrasound images. - Tsubasa Imaizumi; Ryosuke Kondo; Kenta Kusahara; Yu Nishiyama; Hiroyuki Tsukihara; Naoki Matsumoto; Kazushi Numata; Norihiro Koizumi (CBS, 2019)

Development of bed-type ultrasound diagnosis and therapeutic robot. - Kento Kobayashi; Yudai Sasaki; Fumio Eura; Ryosuke Kondo; Kyohei Tomita; Takahiro Kobayashi; Yusuke Watanabe; Akihide Otsuka; Hiroyuki Tsukihara; Naoki Matsumoto; Kazushi Numata; Hidetoshi Nagaoka; et al. (CBS, 2019)

Estimating 3-dimensional liver motion using deep learning and 2-dimensional ultrasound images. - Shiho Yagasaki; Norihiro Koizumi; Yu Nishiyama; Ryosuke Kondo; Tsubasa Imaizumi; Naoki Matsumoto; Masahiro Ogawa; Kazushi Numata (Int. J. Comput. Assist. Radiol. Surg., 2020)

Model-based kernel sum rule: kernel Bayesian inference with probabilistic models. - Yu Nishiyama; Motonobu Kanagawa; Arthur Gretton; Kenji Fukumizu (Mach. Learn., 2020)

Evaluation of ultrasonic fibrosis diagnostic system using convolutional network for ordinal regression. - Ryosuke Saito; Norihiro Koizumi; Yu Nishiyama; Tsubasa Imaizumi; Kenta Kusahara; Shiho Yagasaki; Naoki Matsumoto; Ryota Masuzaki; Toshimi Takahashi; Masahiro Ogawa (Int. J. Comput. Assist. Radiol. Surg., 2021)

A study on the same cross-sectional tracking method using AEMADP++ based on YOLACT++ for automated diagnostic and therapeutic robots. - Takumi Fujibayashi; Norihiro Koizumi; Yu Nishiyama; Ryosuke Tsumura; Kiyoshi Yoshinaka; Hiroyuki Tsukihara (GCCE, 2022)

An avoiding overlap method between acoustic shadow and organ for automated ultrasound diagnosis and treatment. - Momoko Matsuyama; Norihiro Koizumi; Yu Nishiyama; Ryosuke Tsumura; Hiroyuki Tsukihara; Kazushi Numata (GCCE, 2022)

An automatic judgment method of swelling or atrophy of organs for ultrasound diagnosis. - Miyu Yamada; Ryosuke Tsumura; Norihiro Koizumi; Kiyoshi Yoshinaka; Yu Nishiyama; Naoki Matsumoto (GCCE, 2022)

Development of a VS ultrasound diagnostic system with image evaluation functions. - Jiayi Zhou; Norihiro Koizumi; Yu Nishiyama; Ryosuke Tsumura; Hiroyuki Tsukihara; Naoki Matsumoto (GCCE, 2022)

A novel complementation method of an acoustic shadow region utilizing a convolutional neural network for ultrasound-guided therapy. - Momoko Matsuyama; Norihiro Koizumi; Akihide Otsuka; Kento Kobayashi; Shiho Yagasaki; Yusuke Watanabe; Jiayi Zhou; Yu Nishiyama; Naoki Matsumoto; Hiroyuki Tsukihara; Kazushi Numata (Int. J. Comput. Assist. Radiol. Surg., 2022)

A VS ultrasound diagnostic system with kidney image evaluation functions. - Jiayi Zhou; Norihiro Koizumi; Yu Nishiyama; Kiminao Kogiso; Tomohiro Ishikawa; Kento Kobayashi; Yusuke Watanabe; Takumi Fujibayashi; Miyu Yamada; Momoko Matsuyama; Hiroyuki Tsukihara; Ryosuke Tsumura; et al. (Int. J. Comput. Assist. Radiol. Surg., 2023)

Image Search Strategy via Visual Servoing for Robotic Kidney Ultrasound Imaging. - Takumi Fujibayashi; Norihiro Koizumi; Yu Nishiyama; Jiayi Zhou; Hiroyuki Tsukihara; Kiyoshi Yoshinaka; Ryosuke Tsumura (J. Robotics Mechatronics, 2023)

Study on method of organ section retention and tracking through deep learning in automated diagnostic and therapeutic robotics. - Takumi Fujibayashi; Norihiro Koizumi; Yu Nishiyama; Yusuke Watanabe; Jiayi Zhou; Momoko Matsuyama; Miyu Yamada; Ryosuke Tsumura; Kiyoshi Yoshinaka; Naoki Matsumoto; Hiroyuki Tsukihara; Kazushi Numata (Int. J. Comput. Assist. Radiol. Surg., 2023)

Rib region detection for scanning path planning for fully automated robotic abdominal ultrasonography. - Koudai Okuzaki; Norihiro Koizumi; Kiyoshi Yoshinaka; Yu Nishiyama; Jiayi Zhou; Ryosuke Tsumura (Int. J. Comput. Assist. Radiol. Surg., 2024)

A Framework for 3D Ultrasound Reconstruction Using Robotic Ultrasound Diagnostic System. - Jiayi Zhou; Norihiro Koizumi; Yu Nishiyama; Peiji Chen; Kazushi Numata (UR, 2025)