Techniques for evaluating compressed motion video quality
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United States of America Patent
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Jun 5, 2018
Issued Date -
Sep 24, 2015
app pub date -
Mar 18, 2014
filing date -
Mar 18, 2014
priority date (Note) -
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Abstract
Various embodiments are generally directed to techniques for evaluating video quality of compressed versions of a motion video to select compressed frames of that motion video without access to an uncompressed version. A device to transmit motion video includes a device scoring component to select a set of coefficients from a vector correlating temporal complexity values to sets of coefficients based on a temporal complexity of a first compressed frame of a first compressed video data, the vector derived from opinion scores associated with at least one viewing characteristic of a viewing device; and a selection component to select either the first compressed frame or a second compressed frame of a second compressed data to transmit to the viewing device based on a metric of video quality derived from the selected set of coefficients, the first and second compressed data representing a motion video. Other embodiments are described and claimed.
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