Image-processing apparatus and method
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United States of America Patent
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Feb 3, 2015
Grant Date -
May 2, 2013
app pub date -
Dec 17, 2012
filing date -
May 10, 2007
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Abstract
An image-processing apparatus is configured to read encoded video data from a recording medium, decode the encoded video data, and re-encode the decoded video data. Further, the image-processing apparatus is configured to record information about a viewing-operation-history relating to the encoded video data and determine a target bit rate of the re-encoding based on the information about the viewing-operation-history. An image-processing method includes reading encoded video data from a recording medium, decoding the encoded video data, detecting information about a viewing-operation history relating to the encoded video data, re-encoding decoded video data obtained at the decoding step, and determining a target bit rate of the re-encoding performed at the encoding step based on the information about the viewing-operation-history.
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