Hand gesture monitoring using fiber-optic curvature sensors
A hand gesture monitoring system based on fiber-optic curvature sensors is developed. A glove is used as a carrier to support the monitoring system. According to the freedom of the hand joint, the layout of the sensors is established. An untreated fiber is introduced as a reference signal. The divis...
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| Veröffentlicht in: | Applied optics (2004) 2019-10, Vol.58 (29), p.7935-7942 |
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| container_end_page | 7942 |
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| container_issue | 29 |
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| container_title | Applied optics (2004) |
| container_volume | 58 |
| creator | Di, Haiting Li, Yatao Liu, Keyu An, Lihua Dong, Jingfeng |
| description | A hand gesture monitoring system based on fiber-optic curvature sensors is developed. A glove is used as a carrier to support the monitoring system. According to the freedom of the hand joint, the layout of the sensors is established. An untreated fiber is introduced as a reference signal. The division operation between the sensing signal and reference signal is regarded as the monitoring result, which can reduce the monitoring error produced by external unstable factors. The experimental results show that the measurement errors are within the range of ±π/36 and ±π/75, respectively, when measuring the joint bending and abduction angle, which indicates the feasibility of the proposed monitoring system. |
| doi_str_mv | 10.1364/AO.58.007935 |
| format | Article |
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The experimental results show that the measurement errors are within the range of ±π/36 and ±π/75, respectively, when measuring the joint bending and abduction angle, which indicates the feasibility of the proposed monitoring system.</description><identifier>ISSN: 1559-128X</identifier><identifier>EISSN: 2155-3165</identifier><identifier>EISSN: 1539-4522</identifier><identifier>DOI: 10.1364/AO.58.007935</identifier><language>eng</language><publisher>Washington: Optical Society of America</publisher><subject>Curvature ; Fiber optics ; Monitoring ; Monitoring systems ; Optical fibers ; Sensors</subject><ispartof>Applied optics (2004), 2019-10, Vol.58 (29), p.7935-7942</ispartof><rights>Copyright Optical Society of America Oct 10, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c296t-16027e3224f9a171bfc24d128b313460e12fb315d86c6f60bfd4a18f5f63eab13</citedby><cites>FETCH-LOGICAL-c296t-16027e3224f9a171bfc24d128b313460e12fb315d86c6f60bfd4a18f5f63eab13</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,3244,27903,27904</link.rule.ids></links><search><creatorcontrib>Di, Haiting</creatorcontrib><creatorcontrib>Li, Yatao</creatorcontrib><creatorcontrib>Liu, Keyu</creatorcontrib><creatorcontrib>An, Lihua</creatorcontrib><creatorcontrib>Dong, Jingfeng</creatorcontrib><title>Hand gesture monitoring using fiber-optic curvature sensors</title><title>Applied optics (2004)</title><description>A hand gesture monitoring system based on fiber-optic curvature sensors is developed. 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A glove is used as a carrier to support the monitoring system. According to the freedom of the hand joint, the layout of the sensors is established. An untreated fiber is introduced as a reference signal. The division operation between the sensing signal and reference signal is regarded as the monitoring result, which can reduce the monitoring error produced by external unstable factors. The experimental results show that the measurement errors are within the range of ±π/36 and ±π/75, respectively, when measuring the joint bending and abduction angle, which indicates the feasibility of the proposed monitoring system.</abstract><cop>Washington</cop><pub>Optical Society of America</pub><doi>10.1364/AO.58.007935</doi><tpages>8</tpages></addata></record> |
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| identifier | ISSN: 1559-128X |
| ispartof | Applied optics (2004), 2019-10, Vol.58 (29), p.7935-7942 |
| issn | 1559-128X 2155-3165 1539-4522 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_2311658509 |
| source | Alma/SFX Local Collection; Optica Publishing Group Journals |
| subjects | Curvature Fiber optics Monitoring Monitoring systems Optical fibers Sensors |
| title | Hand gesture monitoring using fiber-optic curvature sensors |
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