Zobrazeno 1 - 10 of 99 pro vyhledávání: '"Hideo Furuhashi"'
1
Long-range measurement system using ultrasonic range sensor with high-power transmitter array in air
Autor: Hideo Furuhashi, Sahdev Kumar
Publikováno v: Ultrasonics. 74:186-195
A long-range measurement system comprising an ultrasonic range sensor with a high-power ultrasonic transmitter array in air was investigated. The system is simple in construction and can be used under adverse conditions such as fog, rain, darkness, a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::69fdfef6857a2b81903f8e339ca65ed7
https://doi.org/10.1016/j.ultras.2016.10.012
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2
Performance Evaluation of a System to Detect Awakening Behavior of Bedridden Patients with a Quilt Using a Depth Sensor
Autor: Geer Cheng, Hideo Furuhashi
Publikováno v: Sensors & Transducers, Vol 209, Iss 2, Pp 82-89 (2017)
We evaluate a system that monitors bedridden patients covered by different types of quilts by utilizing a proximity depth sensor with an infrared projector (Kinect). This system is capable of detecting people as they wake up. We believe that this sys
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::4dc58d23492b80efb2ac669b2ae720b9
http://www.sensorsportal.com/HTML/DIGEST/february_2017/Vol_209/P_RP_0219.pdf
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3
Characteristics of an ultrasonic phased array transmitter in medium range
Autor: Hideo Furuhashi, Sahdev Kumar
Publikováno v: Ultrasonics. 82
An ultrasonic phased array transmitter (PAT) consisting of 12 × 12 elements was designed and fabricated to evaluate its experimental characteristic performance in the medium range of 2 m–10 m for its directivity, pulse width affect and sound press
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23c04b33f7a6f7ce7b42e5a293383406
https://pubmed.ncbi.nlm.nih.gov/28972935
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5
Morphologies of P3HT and P3HT/PCBM Thin Films Prepared by Drop Casting and Spin Coating
Autor: Masaya Miwa, Hideo Furuhashi
Publikováno v: Advanced Materials Research. :3-6
P3HT and P3HT/PCBM organic films are prepared by drop casting and spin coating and are used to fabricate solar cells on ITO. The solar cell properties are investigated by UVvisible absorption spectroscopy and X-ray diffraction (XRD). and their morpho
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::29138126ce073ca5183d3f5d20ecfdb4
https://doi.org/10.4028/www.scientific.net/amr.718-720.3
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9
One-to-One Audio Guidance System Using Human Vision, Designed for a Guide Robot
Autor: Hideo Furuhashi, Xiuming Wu, Ukai Masashi, Kenichiro Yasui, Wei Quan
Publikováno v: 2015 International Conference on Computational Science and Computational Intelligence (CSCI).
In this study, we present a guide robot that speaks to humans through a directional loudspeaker. The robot is equipped with an image-sensing device (human vision component) that acquires the age, gender, and direction of the face. The robot rotates i
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d5736ce87dbaa5b8669c852021d9be27
https://doi.org/10.1109/csci.2015.40
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10
Pointing Gesture Recognition Using Robot Head Control
Autor: Hideo Furuhashi, Akira Nakamura, Masashi Ukai, Xiuming Wu
Publikováno v: 2015 International Conference on Computational Science and Computational Intelligence (CSCI).
We have developed a robot-head control system that recognizes a person's pointing gestures by a motion sensor. The robot head comprises two servo motors and a motion sensor and moves similar to a human head. The orbit of the person's pointing gesture
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cad8e1392734082f931ff7b52cf91546
https://doi.org/10.1109/csci.2015.38
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