Richard G Baraniuk

  1. Compressive Acquisition of Dynamic Scenes.

    Authors: Aswin C Sankaranarayanan, Pavan K Turaga, Rama Chellappa, Richard G Baraniuk
    Subjects: Computer Vision and Pattern Recognition
    Abstract

    Compressive sensing (CS) is a new approach for the acquisition and recovery
    of sparse signals and images that enables sampling rates significantly below
    the classical Nyquist rate. Despite significant progress in the theory and
    methods of CS, little headway has been made in compressive video acquisition
    and recovery. Video CS is complicated by the ephemeral nature of dynamic
    events, which makes direct extensions of standard CS imaging architectures and
    signal models difficult.

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