Heuristic detection of potential digital media artifacts and defects in digital media assets
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United States of America Patent
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Jan 10, 2023
Grant Date -
Jul 3, 2014
app pub date -
Jan 3, 2013
filing date -
Jan 3, 2013
priority date (Note) -
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Abstract
A method, comprises monitoring a encoding process of a source video file performed by an encoder; obtaining an encoding decision parameter used to encode a picture of the source video file during the encoding process; comparing the encoding decision parameter to a threshold; based on the step of comparing, identifying the picture as a candidate picture for a visual defect or coding error; and storing a timestamp of the candidate picture.
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