Kei Ichiji

According to our database, Kei Ichiji authored at least 14 papers between 2010 and 2019.

Collaborative distances:

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

2019

Effect of viewing a three-dimensional movie with vertical parallax.

Norihiro Sugita, Katsuhiro Sasaki, Makoto Yoshizawa, Kei Ichiji, Makoto Abe, Noriyasu Homma, Tomoyuki Yambe

Displays, 2019

Estimation of Absolute Blood Pressure Using Video Images Captured at Different Heights from the Heart.

Norihiro Sugita, Taihei Noro, Makoto Yoshizawa, Kei Ichiji, Shunsuke Yamaki, Noriyasu Homma

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

2018

An Optimization Technique to Extract Video Pulse Wave for Non-Contact Remote Monitoring of Autonomic Nervous System and Blood Pressure Variability.

Makoto Yoshizawa, Norihiro Sugita, Akira Tanaka, Kei Ichiji, Noriyasu Homma, Tomoyuki Yambe

Proceedings of the IEEE 7th Global Conference on Consumer Electronics, 2018

2017

Higher Order Neural Units for Efficient Adaptive Control of Weakly Nonlinear Systems.

Ivo Bukovsky, Jan Vorácek, Kei Ichiji, Noriyasu Homma

Proceedings of the 9th International Joint Conference on Computational Intelligence, 2017

Framework for Discrete-Time Model Reference Adaptive Control of Weakly Nonlinear Systems with HONUs.

Peter Mark Benes, Ivo Bukovsky, Martin Vesely, Jan Vorácek, Kei Ichiji, Noriyasu Homma

Proceedings of the Computational Intelligence - 9th International Joint Conference, 2017

2015

Tumor motion tracking using kV/MV X-ray fluoroscopy for adaptive radiation therapy.

Xiaoyong Zhang, Noriyasu Homma, Kei Ichiji, Makoto Abe, Norihiro Sugita, Ivo Bukovsky, Yoshihiro Takai, Makoto Yoshizawa

Proceedings of the 2015 International Workshop on Computational Intelligence for Multimedia Understanding, 2015

A real-time feature-based markerless tumor tracking method using X-ray image sequence for radiotherapy.

Yusuke Yoshida, Kei Ichiji, Xiaoyong Zhang, Noriyasu Homma, Yoshihiro Takai, Makoto Yoshizawa

Proceedings of the 2015 International Workshop on Computational Intelligence for Multimedia Understanding, 2015

2014

A Faster 1-D Phase-Only Correlation-Based Method for Estimations of Translations, Rotation and Scaling in Images.

Xiaoyong Zhang, Noriyasu Homma, Kei Ichiji, Makoto Abe, Norihiro Sugita, Makoto Yoshizawa

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

Study of Learning Entropy for Novelty Detection in lung tumor motion prediction for target tracking radiation therapy.

Ivo Bukovsky, Noriyasu Homma, Matous Cejnek, Kei Ichiji

Proceedings of the 2014 International Joint Conference on Neural Networks, 2014

2013

A Time-Varying Seasonal Autoregressive Model-Based Prediction of Respiratory Motion for Tumor following Radiotherapy.

Kei Ichiji, Noriyasu Homma, Masao Sakai, Yuichiro Narita, Yoshihiro Takai, Xiaoyong Zhang, Makoto Abe, Norihiro Sugita, Makoto Yoshizawa

Comput. Math. Methods Medicine, 2013

2012

Tumor image extraction from fluoroscopy for a markerless lung tumor motion tracking and prediction.

Noriyasu Homma, Keita Ishihara, Yoshihiro Takai, Haruna Endo, Kei Ichiji, Masao Sakai, Yuichiro Narita, Makoto Abe, Norihiro Sugita, Makoto Yoshizawa

Proceedings of the Medical Imaging 2012: Image-Guided Procedures, 2012

Respiratory motion prediction for tumor following radiotherapy by using time-variant seasonal autoregressive techniques.

Kei Ichiji, Noriyasu Homma, Masao Sakai, Yoshihiro Takai, Yuichiro Narita, Makoto Abe, Norihiro Sugita, Makoto Yoshizawa

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Intelligent sensing of biomedical signals - Lung tumor motion prediction for accurate radiotherapy.

Kei Ichiji, Noriyasu Homma, Ivo Bukovsky, Makoto Yoshizawa

Proceedings of the 2011 IEEE Workshop On Merging Fields Of Computational Intelligence And Sensor Technology, 2011

2010

Testing potentials of dynamic quadratic neural unit for prediction of lung motion during respiration for tracking radiation therapy.

Ivo Bukovsky, Kei Ichiji, Noriyasu Homma, Makoto Yoshizawa, Ricardo Rodríguez Jorge

Proceedings of the International Joint Conference on Neural Networks, 2010