J
John Michael Keith
Researcher at Princeton University
Publications - 3
Citations - 277
John Michael Keith is an academic researcher from Princeton University. The author has contributed to research in topics: Signal processing & Signal. The author has an hindex of 3, co-authored 3 publications receiving 277 citations.
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Patent
Digital video decompression system
TL;DR: In this article, a full motion color digital video signal is compressed, formatted for transmission, recorded on compact disc media and decoded at conventional video frame rates, where regions of a frame are individually analyzed to select optimum fill coding methods specific to each region.
Patent
Processor for expanding a compressed video signal
Allen Henry Simon,David Leroy Sprague,John Michael Keith,Michael Francis Patti,Kevin Harney,Lawrence David Ryan,Nicola J. Fedele,Brian Astle +7 more
TL;DR: In this paper, a parallel pipeline video signal processing system is described, which includes a statistical decoder, an arithmetic and logic unit and a pixel interpolator operating in parallel under the control of sequencing circuitry to expand a compressed video signal.
Patent
Method and apparatus for expanding compressed video data
TL;DR: In this paper, a processor which expands a compressed video signal is disclosed, which is applied to the processor by partitioning a video image into segments and then describing how each segment is filled by using a bilinear equation.