Zobrazeno 1 - 10
of 609
pro vyhledávání: '"Kazuhiko TAKAHASHI"'
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 88, Iss 916, Pp 22-00139-22-00139 (2022)
This paper presents a cooperative people tracking using networked light detection and rangings (LiDARs) allocated in an environment. Each LiDAR detects people from the LiDAR-scan data using a background subtraction method and sends the people positio
Externí odkaz:
https://doaj.org/article/1cf72b020c604486b2226cc34334f386
Publikováno v:
Results in Chemistry, Vol 4, Iss , Pp 100426- (2022)
Quartz crystal resonators coated with gas-sorptive films were characterized by analyzing their structures and their organic gas-sorption behaviors, which were then studied using statistics and computational molecular simulations. The films had carbon
Externí odkaz:
https://doaj.org/article/015de7f83d57407293a06452a3861cfe
Publikováno v:
Machines, Vol 10, Iss 5, p 333 (2022)
This study derives a learning algorithm for a quaternion neural network using the steepest descent method extended to quaternion numbers. This applies the generalised Hamiltonian–Real calculus to obtain derivatives of a real–valued cost function
Externí odkaz:
https://doaj.org/article/5820968560cd4cc4869c593ae57b508e
Publikováno v:
Genes and Environment, Vol 40, Iss 1, Pp 1-3 (2018)
Abstract The 30th summer school of the Research Community for Mechanisms of Mutations was held on September 2nd-3rd, 2017 at the Kyoto Prefecture Seminar House. The Community celebrated the 30th anniversary of the school this year. The Community has
Externí odkaz:
https://doaj.org/article/c77137375ce941f581f6243b21ab90b5
3D point-cloud mapping using laser scanner mounted on two-wheeled vehicle based on NDT scan matching
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 878, Pp 19-00055-19-00055 (2019)
This paper presents a method for generating a 3D point-cloud map using multilayer laser scanner mounted on two-wheeled vehicle. The vehicle identifies its own 3D pose (position and attitude) in a laser-scan period using the normal-distributions trans
Externí odkaz:
https://doaj.org/article/30fad5adb67c45e9a04433400fb41164
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 878, Pp 19-00056-19-00056 (2019)
This paper presents a tracking (estimating position, velocity and size) of moving objects, such as cars, two-wheeled vehicles, and pedestrians, using a multilayer laser scanner mounted on a two-wheeled vehicle. The vehicle obtains its own pose (posit
Externí odkaz:
https://doaj.org/article/3fdf07e8c02544a892f8395f35893ade
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 868, Pp 18-00090-18-00090 (2018)
Moving-object tracking (estimating position and velocity of moving objects) is a key technology for autonomous driving systems and driving assistance systems in mobile robotics and vehicle automation domains. To predict and avoid collisions, the trac
Externí odkaz:
https://doaj.org/article/520f3672853946849994f1897209b71c
Autor:
Yoshiro Saito, Mototada Shichiri, Takashi Hamajima, Noriko Ishida, Yuichiro Mita, Shohei Nakao, Yoshihisa Hagihara, Yasukazu Yoshida, Kazuhiko Takahashi, Etsuo Niki, Noriko Noguchi
Publikováno v:
Journal of Lipid Research, Vol 56, Iss 11, Pp 2172-2182 (2015)
Selenocysteine (Sec) insertion sequence-binding protein 2 (SBP2) is essential for the biosynthesis of Sec-containing proteins, termed selenoproteins. Subjects with mutations in the SBP2 gene have decreased levels of several selenoproteins, resulting
Externí odkaz:
https://doaj.org/article/52e6210220d44338b23807ca32767942
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 854, Pp 17-00061-17-00061 (2017)
This paper presents a method of correcting distortion in 3D laser-scan data from in-vehicle multilayer laser scanner. A robot identifies its own 3D pose (position and attitude) in a laser-scan period using the normal-distributions transform (NDT) sca
Externí odkaz:
https://doaj.org/article/2ee0e82630504112bbc674cc6d6797c6
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 854, Pp 17-00138-17-00138 (2017)
This paper presents a laser-based tracking (estimation of pose and size) of moving objects using multiple mobile robots in Global-navigation-satellite-system (GNSS)-denied environments. Each robot is equipped with a multilayer laser scanner and detec
Externí odkaz:
https://doaj.org/article/0fe3c0f9af0a4eb3a6a53dd3b172c846