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Polymorphic codec system and method

  • US 20050038645A1
  • Filed: 02/23/2004
  • Published: 02/17/2005
  • Est. Priority Date: 09/26/2001
  • Status: Active Grant
First Claim
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1. A media compression method comprising:

  • obtaining a media signal to be communicated to a destination system;

    identifying a plurality of scenes within the media signal;

    compressing the plurality of scenes with a codec supporting multiple compression methods, wherein the codec automatically selects different compression methods to respectively compress at least two of the scenes, wherein the compression methods are automatically selected to produce a highest compression quality for the respective scenes according to a set of criteria without exceeding a target data rate; and

    delivering the compressed scenes to the destination system with an indication of which compression method was used by the codec to compress each scene.

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