Moving picture encoding method, device using the same, and computer program
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United States of America Patent
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Dec 4, 2012
Grant Date -
May 1, 2008
app pub date -
Dec 27, 2005
filing date -
Dec 28, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
If a reference frame displayed at the reproduction side immediately before a current image frame to be encoded is an inter encoding image frame, a quantization control device (999) appropriately corrects the level (quantization value) of an intra encoding so as to visually reduce I-frame flicker caused by a difference between the inter encoding noise characteristic of the inter encoding image frame and the noise characteristic of the current intra encoding.
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