Browsing by Author "Shi, Jianing V."

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    Methods and systems for video compressive sensing for dynamic imaging
    (2017-01-24) Shi, Jianing V.; Sankaranarayanan, Aswin C.; Studer, Christoph Emanuel; Baraniuk, Richard G.; Rice University; United States Patent and Trademark Office
    A compressive sensing system for dynamic video acquisition. The system includes a video signal interface including a compressive imager configured to acquire compressive sensed video frame data from an object, a video processing unit including a processor and memory. The video processing unit is configured to receive the compressive sensed video frame data from the video signal interface. The memory comprises computer readable instructions that when executed by the processor cause the processor to generate a motion estimate from the compressive sensed video frame data and generate dynamical video frame data from the motion estimate and the compressive sensed video frame data. The dynamical video frame data may be output.
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    Methods and systems for video compressive sensing for dynamic imaging
    (2019-01-08) Shi, Jianing V.; Sankaranarayanan, Aswin C.; Studer, Christoph Emanuel; Baraniuk, Richard G.; Rice University; United States Patent and Trademark Office
    A compressive sensing system for dynamic video acquisition. The system includes a video signal interface including a compressive imager configured to acquire compressive sensed video frame data from an object, a video processing unit including a processor and memory. The video processing unit is configured to receive the compressive sensed video frame data from the video signal interface. The memory comprises computer readable instructions that when executed by the processor cause the processor to generate a motion estimate from the compressive sensed video frame data and generate dynamical video frame data from the motion estimate and the compressive sensed video frame data. The dynamical video frame data may be output.