Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Takashi Michikawa"'
Preface for the special issue of 2016 Asian Conference on Design and Digital Engineering (ACDDE2016)
Autor:
Yutaka Nomaguchi, Shinichi Fukushige, Hiroaki Date, Takashi Michikawa, Yutaka Ohtake, Nobuyuki Umezu
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 11, Iss 4, Pp JAMDSM0040-JAMDSM0040 (2017)
Externí odkaz:
https://doaj.org/article/ae04c3ebf6644cef9b5fdf253da31c3c
Autor:
Takashi Michikawa, Hiromasa Suzuki, Masaki Moriguchi, Naomichi Ogihara, Osamu Kondo, Yasushi Kobayashi
Publikováno v:
PLoS ONE, Vol 12, Iss 4, p e0168516 (2017)
The authors present a method for extracting polygon data of endocranial surfaces from CT images of human crania. Based on the fact that the endocast is the largest empty space in the crania, we automate a procedure for endocast extraction by integrat
Externí odkaz:
https://doaj.org/article/82bab0a03f924a7ea7c197acdbd0ae6d
Preface for the special issue of 2015 Asian Conference on Design and Digital Engineering (ACDDE2015)
Publikováno v:
Journal of Advanced Mechanical Design, Systems, and Manufacturing, Vol 10, Iss 8, Pp JAMDSM0096-JAMDSM0096 (2016)
Externí odkaz:
https://doaj.org/article/568da8b6bafe4f2faeeb2425594d73c1
Publikováno v:
PLoS ONE, Vol 7, Iss 2, p e31116 (2012)
The authors propose a CT image segmentation method using structural analysis that is useful for objects with structural dynamic characteristics. Motivation of our research is from the area of genetic activity. In order to reveal the roles of genes, i
Externí odkaz:
https://doaj.org/article/472fe1843988433594ec275348b79565
Autor:
Seigo KANEMARU, Takashi MICHIKAWA
Publikováno v:
Journal of the Japan Society for Precision Engineering. 86:185-188
Publikováno v:
International Journal of Automation Technology. 12:356-368
This paper proposes a novel method for polygonizing scanned point cloud data of tunnels to feature-preserved polygons to be used for maintenance purposes. The proposed method uses 2D cross-sections of structures and polygonizes them by a lofting oper
Publikováno v:
Automation in Construction. 86:99-117
Autor:
Michio Sakashita, Shigeru Kogure, Kotaro Okamura, Satoshi Wada, Takeharu Murakami, Takashi Michikawa, Kiwamu Kase, Yuichi Komachi, Midorikawa Katsumi, Norihito Saito
Publikováno v:
Journal of Disaster Research. 12:546-556
We propose a remote surface measurement system that uses a laser to inspect tunnel walls.To prevent accidents caused by aging parts of the transportation infrastructure, such as tunnels and bridges, the maintenance of such structures has grown in imp
Publikováno v:
Advanced Engineering Informatics. 32:248-262
The proper placement of signage greatly influences pathfinding and information provision in public spaces. Clear visibility, easy comprehension, and efficient placement are all important for successful signage. We propose a signage visibility analysi
Autor:
Hideo Yokota, Toru Nakazawa, Satoshi Wada, Guangzhou An, Masahiro Akiba, Takashi Michikawa, Kazuko Omodaka
Publikováno v:
EMBC
This paper presents a retinal thickness analysis method from 3D images acquired by optical coherence tomography (OCT). Given OCT images with segmented boundaries of retinal layers, medial axes of the layers are computed by medial axis transforms (MAT