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Method of identifying inconsistent field dominance metadata in a sequence of video frames
Method of identifying inconsistent field dominance metadata in a sequence of video frames
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机译:识别视频帧序列中不一致的场优势元数据的方法
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摘要
Embodiments of the present invention provide a method of identifying inconsistent field order flags for a sequence of video frames comprising: for each frame in the sequence of video frames analyzing the frame to make an initial determination of the field order for that frame; averaging the initial determination of the field order over a predefined number of most recently analyzed frames; and determining those frames for which the averaged field order does not match the field order identified by a respective field order metadata item associated with each frame by comparing the averaged field order for each frame to the respective field order metadata item.
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