Výsledky vyhledávání - "Naohiro Shimaji"

Photonic crystal lasers: fabrication with AI-assisted technology and application to LiDAR system

Autor: Wataru Kunishi, Susumu Noda, Kentaro Nishimura, Takuya Inoue, Kyoko Kitamura, Naohiro Shimaji, Kenji Ishizaki, Masahiro Yoshida, Menaka De Zoysa

Publikováno v: AI and Optical Data Sciences II.

We report on photonic crystal lasers (PCSELs) with high power and high beam quality. The PCSELs have been developed with AI-assisted technologies. The developed devices with a 500µm diameter successfully oscillated with a high, 10W-class peak output

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88afc78a0d792654ed168798697ac04f
https://doi.org/10.1117/12.2577536

Zobrazit plný text záznamu

Semi-autonomous Collision Avoidance Flight Using Two Dimensional Laser Range Finder with Mirrors for Bridge Inspection

Autor: Tadahiro Hasegawa, Satoko Abiko, Shin'ichi Yuta, Tomohiro Harada, Naohiro Shimaji

Publikováno v: ROBIO

This paper addresses semi-autonomous collision avoidance flight using two dimensional laser range finder with mirrors. One of practical applications of unmanned aerial vehicles (UAV s) can be found in inspection of deteriorated infrastructures such a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b840189cf88f10c58999155e8001bd92
https://doi.org/10.1109/robio.2018.8664780

Zobrazit plný text záznamu

Reduction of Distance Drift with Temperature in Uniaxial Laser Rangefinder by Using Multiecho Sensing

Autor: Takeshi Aoki, Akihisa Ohya, Kouhei Ito, Naohiro Shimaji

Publikováno v: Journal of Robotics and Mechatronics. 27:64-73

Uniaxial laser rangefinder To expand the range of activities by unmanned aerial vehicles (UAVs), whose use at disaster sites and other dangerous locations has raised high expectations, UAVs must be capable of several functions, e.g., flight both indo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8bfd90e216895dc538a32857d5389523
https://doi.org/10.20965/jrm.2015.p0064

Zobrazit plný text záznamu

Development of constant altitude flight system using two dimensional laser range finder with mirrors

Autor: Tadahiro Hasegawa, Satoko Abiko, Yoshiki Sakamoto, Shin'ichi Yuta, Naohiro Shimaji

Publikováno v: AIM

This paper proposes a constant altitude flight system using two dimensional laser range finder with mirrors. Recently, unmanned aerial vehicles (UAVs) are expected to perform in the inspection of deteriorated infrastructures such as bridges and tunne

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3fc72ed7ab879c5146cb7978b3b680ff
https://doi.org/10.1109/aim.2017.8014121

Zobrazit plný text záznamu

Development of a person counting system using a 3D laser scanner

Autor: Tetsuo Tomizawa, Naohiro Shimaji, Shun-ichi Akamatsu

Publikováno v: ROBIO

The purpose of the present study is to develop a person counting system using a 3D laser scanner. The system consists of a person-detection component, a tracking component, and a counting component. The person-detection component detects human bodies

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::71e9a07feff7532bb585a9143d00eeba
https://doi.org/10.1109/robio.2014.7090627

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání