Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Kotaro Hoshiba"'
Publikováno v:
Drones, Vol 8, Iss 6, p 265 (2024)
With the rapid industrialization utilizing multi-rotor drones in recent years, an increase in urban flights is expected in the near future. This may potentially result in noise pollution due to the operation of drones. This study investigates the nea
Externí odkaz:
https://doaj.org/article/9a6ec50c8c614f2d84d8961b288d74d5
Publikováno v:
Drones, Vol 8, Iss 4, p 159 (2024)
A technology to search for victims in disaster areas by localizing human-related sound sources, such as voices and emergency whistles, using a drone-embedded microphone array was researched. One of the challenges is the development of sound source lo
Externí odkaz:
https://doaj.org/article/0dfa63e84d844932acb0eacfc83be74d
Design of UAV-Embedded Microphone Array System for Sound Source Localization in Outdoor Environments
Autor:
Kotaro Hoshiba, Kai Washizaki, Mizuho Wakabayashi, Takahiro Ishiki, Makoto Kumon, Yoshiaki Bando, Daniel Gabriel, Kazuhiro Nakadai, Hiroshi G. Okuno
Publikováno v:
Sensors, Vol 17, Iss 11, p 2535 (2017)
In search and rescue activities, unmanned aerial vehicles (UAV) should exploit sound information to compensate for poor visual information. This paper describes the design and implementation of a UAV-embedded microphone array system for sound source
Externí odkaz:
https://doaj.org/article/398d5b3b8c7e48e4885feb9cab0cccad
Autor:
Mari Kurata, Ming Jiang, Kotaro Hoshiba, Yusuke Sugahara, Takahiro Uehara, Masato Kawabata, Ken Harada, Yukio Takeda
Publikováno v:
Proceedings of I4SDG Workshop 2023 ISBN: 9783031324383
Autor:
Makoto Kumon, Shin Kato, Fumie Ono, Hiroshi Okuno, Lin Shan, Kotaro Hoshiba, Ryu Miura, Toshinori Kagawa, Fumihide Kojima, Kazuhiro Nakadai
Publikováno v:
Advanced Robotics. 34(No. 11):756-766
The role of robot technologies is growing particularly in the areas of disaster response, infrastructure inspection, and so on. For remote operation of the robots, wireless communication is importa...
Autor:
Kenji Nishida, Ryosuke Kojima, Kazuhiro Nakadai, Katsutoshi Itoyama, Kotaro Hoshiba, Daniel Gabriel
Publikováno v:
Advanced Robotics. 33:403-414
This paper addresses the problem of 2D sound source localization using multiple microphone arrays in an outdoor environment. Two main issues exist in such localization. Since the localization perfo...
Publikováno v:
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec). 2022:2P1-J02
Autor:
Kazuhiro Nakadai, Hiroshi G. Okuno, Mizuho Wakabayashi, Makoto Kumon, Kai Washizaka, Kotaro Hoshiba
Publikováno v:
SII
Disaster robotics, in particular, unmanned aerial vehicle (hereinafter, drone) is expected to improve the promptness and effectiveness of search and rescue mission. Although the most common sensor for drones is vision, its drawbacks such as ill-illum
Publikováno v:
Journal of Robotics and Mechatronics. 30:426-435
We have studied sound source localization, using a microphone array embedded on a UAV (unmanned aerial vehicle), for the purpose of detecting for people to rescue from disaster-stricken areas or other dangerous situations, and we have proposed sound
Autor:
Akihide Nagamine, Kazuhiro Nakadai, Osamu Sugiyama, Makoto Kumon, Kotaro Hoshiba, Ryosuke Kojima
Publikováno v:
Journal of Robotics and Mechatronics. 29(No. 1):154-167
[abstFig src='/00290001/15.jpg' width='300' text='Visualization of localization result' ] We have studied on robot-audition-based sound source localization using a microphone array embedded on a UAV (unmanned aerial vehicle) to locate people who need