Camera-based positioning system using learning

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dc.contributor.assigneeRice Universityen_US
dc.contributor.assigneeSeoul National University R&DB Foundationen_US
dc.contributor.publisherUnited States Patent and Trademark Officeen_US
dc.creatorShrivastava, Anshumalien_US
dc.creatorLuo, Chenen_US
dc.creatorPalem, Krishnaen_US
dc.creatorMoon, Yongshiken_US
dc.creatorNoh, Soonhyunen_US
dc.creatorPark, Daedongen_US
dc.creatorHong, Seongsooen_US
dc.date.accessioned2022-02-25T15:56:19Zen_US
dc.date.available2022-02-25T15:56:19Zen_US
dc.date.filed2017-08-28en_US
dc.date.issued2021-05-04en_US
dc.description.abstractA device, system, and methods are described to perform machine-learning camera-based indoor mobile positioning. The indoor mobile positioning may utilize inexact computing, wherein a small decrease in accuracy is used to obtain significant computational efficiency. Hence, the positioning may be performed using a smaller memory overhead at a faster rate and with lower energy cost than previous implementations. The positioning may not involve any communication (or data transfer) with any other device or the cloud, providing privacy and security to the device. A hashing-based image matching algorithm may be used which is cheaper, both in energy and computation cost, over existing state-of-the-art matching techniques. This significant reduction allows end-to-end computation to be performed locally on the mobile device. The ability to run the complete algorithm on the mobile device may eliminate the need for the cloud, resulting in a privacy-preserving localization algorithm by design since network communication with other devices may not be required.en_US
dc.digitization.specificationsThis patent information was downloaded from the US Patent and Trademark website (http://www.uspto.gov/) as image-PDFs. The PDFs were OCRed for access purposes.en_US
dc.format.extent17en_US
dc.identifier.citationShrivastava, Anshumali, Luo, Chen, Palem, Krishna, Moon, Yongshik, Noh, Soonhyun, Park, Daedong and Hong, Seongsoo, "Camera-based positioning system using learning." Patent US10996060B2. issued 2021-05-04. Retrieved from <a href="https://hdl.handle.net/1911/111982">https://hdl.handle.net/1911/111982</a>.en_US
dc.identifier.patentIDUS10996060B2en_US
dc.identifier.urihttps://hdl.handle.net/1911/111982en_US
dc.language.isoengen_US
dc.language.isoEnglishen_US
dc.titleCamera-based positioning system using learningen_US
dc.typeUtility patenten_US
dc.type.dcmiTexten_US
dc.type.genrepatentsen_US
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