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dc.contributor.authorHeidrich, Wolfgang
dc.contributor.authorHeide, Felix
dc.contributor.authorWetzstein, Gordon
dc.contributor.authorHullin, Matthias
dc.date.accessioned2017-06-14T14:14:38Z
dc.date.available2017-06-14T14:14:38Z
dc.date.issued2017-02-16
dc.date.submitted2015-08-07
dc.identifier.urihttp://hdl.handle.net/10754/625038
dc.description.abstractSystems and methods for imaging object velocity are provided. In an embodiment, at least one Time-of-Flight camera is used to capture a signal representative of an object in motion over an exposure time. Illumination and modulation frequency of the captured motion are coded within the exposure time. A change of illumination frequency is mapped to measured pixel intensities of the captured motion within the exposure time, and information about a Doppler shift in the illumination frequency is extracted to obtain a measurement of instantaneous per pixel velocity of the object in motion. The radial velocity information of the object in motion can be simultaneously captured for each pixel captured within the exposure time. In one or more aspects, the illumination frequency can be coded orthogonal to the modulation frequency of the captured motion. The change of illumination frequency can correspond to radial object velocity.
dc.relation.urlhttp://www.google.com/patents/WO2017025885A1
dc.relation.urlhttp://worldwide.espacenet.com/publicationDetails/biblio?CC=WO&NR=2017025885A1&KC=A1&FT=D
dc.titleDoppler time-of-flight imaging
dc.typePatent
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.description.statusPublished Application
dc.contributor.assigneeKing Abdullah University Of Science And Technology
dc.contributor.assigneeUniversity Of British Columbia
dc.contributor.assigneeStanford University
dc.contributor.assigneeBonn University
dc.description.countryWorld Intellectual Property Organization (WIPO)
dc.identifier.applicationnumberWO 2017025885 A1
refterms.dateFOA2018-06-13T18:17:34Z


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