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Johan De Praeter

Efficient transcoding of compositions of natural and synthetic images in the HEVC video compression standard. Johan De Praeter. Compositions. Complexity reduction. Input HEVC bit streams. Output HEVC bit stream. Transcoder. Decode. Re-encode. Merge information.

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Johan De Praeter

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  1. Efficienttranscoding of compositions of naturalandsynthetic images in the HEVC video compression standard Johan De Praeter

  2. Compositions

  3. Complexityreduction Input HEVC bit streams Output HEVC bit stream Transcoder Decode Re-encode Merge information Mergevideo streams

  4. Qualityoptimization Distribution of qualityacrosscomposition  based on content type - synthetic vs. natural  based on originalquality - originally high quality = preserve high quality - lowerquality = likelyless important

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