N
Noriyasu Homma
Researcher at Tohoku University
Publications - 159
Citations - 1515
Noriyasu Homma is an academic researcher from Tohoku University. The author has contributed to research in topics: Artificial neural network & Computer-aided diagnosis. The author has an hindex of 15, co-authored 152 publications receiving 1388 citations. Previous affiliations of Noriyasu Homma include Czech Technical University in Prague & University of Saskatchewan.
Papers
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Book
Static and Dynamic Neural Networks: From Fundamentals to Advanced Theory
TL;DR: This book provides comprehensive treatment of the theory of both static and dynamic neural networks, and end-of-chapter exercises for both students and teachers.
Proceedings ArticleDOI
Mass detection using deep convolutional neural network for mammographic computer-aided diagnosis
Shintaro Suzuki,Xiaoyong Zhang,Noriyasu Homma,Kei Ichiji,Norihiro Sugita,Yusuke Kawasumi,Tadashi Ishibashi,Makoto Yoshizawa +7 more
TL;DR: It is demonstrated that the deep convolutional neural network trained by transfer learning strategy has a potential to be a key system for mammographic mass detection computer-aided diagnosis (CAD) and feasibilities of the DCNN and of the transferlearning strategy for mass detection in mammographic images are demonstrated.
Proceedings ArticleDOI
Techniques for estimating blood pressure variation using video images
TL;DR: A new non-contact method is proposed to estimate the blood pressure variation using video images by calculating the pulse propagation time difference or instantaneous phase difference between two pulse waves obtained from different parts of a subject's body captured by a video camera.
Book ChapterDOI
Fundamentals of Higher Order Neural Networks for Modeling and Simulation
TL;DR: The capability of dynamic HONUs for the modeling of dynamic systems is shown and compared to conventional recurrent neural networks when a practical learning algorithm is used and as adaptable time delays can be implemented.
Journal ArticleDOI
Contactless Technique for Measuring Blood-Pressure Variability from One Region in Video Plethysmography
TL;DR: The degree of distortion in the video plethysmogram is calculated as a new index to estimate the blood pressure and it is ascertain that the proposed index obtained from the palm area is correlated with the blood-pressure variability as well as the previous approach.