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ADAPTIVE STEREO SCALING FORMAT SWITCH FOR 3D VIDEO ENCODING
ADAPTIVE STEREO SCALING FORMAT SWITCH FOR 3D VIDEO ENCODING
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机译:用于3D视频编码的自适应立体声缩放格式开关
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摘要
A method and apparatus for encoding three-dimensional (“3D”) video includes receiving a left-eye interlaced frame and a corresponding right-eye interlaced frame of a 3D video. An amount of interlacing exhibited by at least one of the left-eye interlaced frame and the corresponding right-eye interlaced frame is determined. A frame packing format to be used for packing the left-eye interlaced frame and the corresponding right-eye interlaced frame into a 3D frame is selected based on the amount of interlacing that is determined. The left-eye interlaced frame and the corresponding right-eye interlaced frame are formatted into a 3D frame using the selected frame packing format. Illustrative frame packing formats that may be employed include a side-by-side format and a top-and-bottom format.
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