Výsledky vyhledávání - "Kai Washizaki"

Akademický článek

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

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Akademický článek

Design of UAV-Embedded Microphone Array System for Sound Source Localization in Outdoor Environments.

Autor: Kai Washizaki¹ k.washizaki@ick.mech.kumamoto-u.ac.jp, Gabriel, Daniel² gabriel@ra.sc.e.titech.ac.jp, Kotaro Hoshiba² hoshiba@ra.sc.e.titech.ac.jp, Kazuhiro Nakadai^2,3 nakadai@ra.sc.e.titech.ac.jp, Makoto Kumon¹ kumon@gpo.kumamoto-u.ac.jp, Mizuho Wakabayashi¹ m.wakabayashi@ick.mech.kumamoto-u.ac.jp, Okuno, Hiroshi G.⁴ okuno@nue.org, Takahiro Ishiki¹ takahiro.ishiki@lixil.com, Yoshiaki Bando⁵ yoshiaki@kuis.kyoto-u.ac.jp

Publikováno v: Sensors (14248220). Nov2017, Vol. 17 Issue 11, p2535. 16p.

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Evaluation of Microphone Array for Multirotor Helicopters

Autor: Kai Washizaki, Makoto Kumon, Takahiro Ishiki

Publikováno v: Journal of Robotics and Mechatronics. 29:168-176

[abstFig src='/00290001/16.jpg' width='300' text='UAV with a microphone array whose performance is evaluated' ] High expectations are placed on the use of unmanned aerial vehicles (UAVs) in such tasks as rescue operations, which require a system that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e179104426daacce26e2a8193620c091
https://doi.org/10.20965/jrm.2017.p0168

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Development of microphone-array-embedded UAV for search and rescue task

Autor: Mizuho Wakabayashi, Osamu Sugiyama, Takayuki Morito, Yoshiaki Bando, Takahiro Ishiki, Kotaro Hoshiba, Kai Washizaki, Makoto Kumon, Kazuhiro Nakadai, Ryosuke Kojima, Hiroshi G. Okuno, Daniel Gabriel

Publikováno v: IROS

This paper addresses online outdoor sound source localization using a microphone array embedded in an unmanned aerial vehicle (UAV). In addition to sound source localization, sound source enhancement and robust communication method are also described

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92061de817dc6ac40e92ab49900fcfcd
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100812368

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Close Sound Source Localization incorporating Semi-Supervised Variational Bayesian NMF

Autor: Makoto Kumon, Kai Washizaki, Kazuhiro Nakadai

Publikováno v: SII

This paper proposes a method to integrate a sound source separation method based on Nonnegative Matrix Factorization approach that is able to cope with partially known acoustic characteristics, and a sound source localization method with a frequency

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8903340723dbc73c477872bfdff04e7
https://doi.org/10.1109/sii.2019.8700459

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Position estimation of sound source on ground by multirotor helicopter with microphone array

Autor: Kai Washizaki, Makoto Kumon, Mizuho Wakabayashi

Publikováno v: IROS

Multirotor helicopters are expected to be utilized various tasks including rescue missions and surveillance. For those missions, sensors are equipped with helicopters in order to recognize the environment, and auditory information is one of such info

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::204232949da3c8cac6d0a59839dd4a17
https://doi.org/10.1109/iros.2016.7759312

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