High resolution wide dynamic range distance sensor using spatial signal processing

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dc.contributor.authorMarraccini, Philip J.
dc.contributor.authorRiza, Nabeel A.
dc.date.accessioned2021-01-26T10:04:17Z
dc.date.available2021-01-26T10:04:17Z
dc.date.issued2011-04
dc.date.updated2021-01-26T09:40:49Z
dc.description.abstractThis paper presents a non-intrusive, non-contact object distance mapping sensor using an Electronically Controlled Variable Focus Lens (ECVFL). The proposed sensor is a free-space-based optical sensor that uses ECVFL-based agile optics to direct light from a object that requires terrain height mapping. The presented compact design makes the proposed sensor ideal for use in environments where laser illuminated objects are in a hazardous environment such as in environments with radiation, heat, cold, harmful machine parts, etc. The proposed design uses a few optical components and smart detection optics for making its object distance/terrain measurements. The presented sensor can find potential remote sensing applications in ground and space vehicle maneuvering, machine parts inspection and in chemical, transportation and aerospace industrieen
dc.description.statusPeer revieweden
dc.description.versionPublished Versionen
dc.format.mimetypeapplication/pdfen
dc.identifier.articleid80260Den
dc.identifier.citationMarraccini P. J. and Riza, N. A. (2011) ‘High resolution wide dynamic range distance sensor using spatial signal processing’, Proceedings of SPIE, 8026, Photonic Applications for Aerospace, Transportation, and Harsh Environment II, 80260D, Orlando, Florida, doi: 10.1117/12.885957en
dc.identifier.doi10.1117/12.885957en
dc.identifier.endpage7en
dc.identifier.issn0277-786X
dc.identifier.startpage1en
dc.identifier.urihttps://hdl.handle.net/10468/10959
dc.identifier.volumeProceedings of SPIEen
dc.language.isoenen
dc.publisherSociety of Photo-Optical Instrumentation Engineers (SPIE)en
dc.rights© 2011 Society of Photo-Optical Instrumentation Engineers (SPIE). One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.en
dc.subjectSensorsen
dc.subjectCharge-coupled devicesen
dc.subjectDistance measurementen
dc.subjectEnvironmental sensingen
dc.subjectMirrorsen
dc.subjectSignal processingen
dc.subjectSpatial resolutionen
dc.subjectDiffractionen
dc.subjectLiquidsen
dc.subjectOptical resolutionen
dc.titleHigh resolution wide dynamic range distance sensor using spatial signal processingen
dc.typeConference itemen
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