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Video compressive sensing using Russian dolls ordering of Hadamard basis for multi-scale sampling of a scene in motion using a single pixel camera

Vladislav Kravets, Adrian Stern

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    The single pixel camera is an imaging system particularly well suited for scene acquisition where a matrix detector is unavailable. Because of the long acquisition times, the system is usually aided with common compressive sensing techniques. However, if the scene contains moving elements, the recovery may show poor results. In this article we review a new novel technique we purposed for recovery of a moving scene with a compressive single pixel camera. The technique is inspired by 'Russian-Dolls' multi-scale ordering of the Hadamard sensing matrix. The technique can handle both global motion (e.g. due to camera panning) and motion of the objects in the scene.

    Original languageAmerican English
    Title of host publicationComputational Imaging III
    EditorsAmit Ashok, Jonathan C. Petruccelli, Abhijit Mahalanobis, Lei Tian
    PublisherSPIE
    ISBN (Electronic)9781510618497
    DOIs
    StatePublished - 1 Jan 2018
    EventComputational Imaging III 2018 - Orlando, United States
    Duration: 15 Apr 201817 Apr 2018

    Publication series

    NameProceedings of SPIE - The International Society for Optical Engineering
    Volume10669

    Conference

    ConferenceComputational Imaging III 2018
    Country/TerritoryUnited States
    CityOrlando
    Period15/04/1817/04/18

    Keywords

    • Video compressive sensing
    • multiscale sensing matrix
    • optical flow
    • single pixel camera

    All Science Journal Classification (ASJC) codes

    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics
    • Computer Science Applications
    • Applied Mathematics
    • Electrical and Electronic Engineering

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