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9NTSCSECAMPAL

10NTSC1952National Television System CommitteeNTSCNTSC5253011NTSC

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14

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17Winzip(I-Frame)18(Group of pictures)I-Frame(Intra Frame)P-Frame(Predicted Frame)B-Frame(Bidirectional Frame)19I-FrameP-FrameI-FrameP-FrameB-FrameI-FrameP-Frame20

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(IP frame)(B-Frame)I-Frame2416.3MPEG-1MPEG-2MPEG-4MPEGISOMotion Picture Expert Group1988MPEGMPEG-1MPEG-2MPEG-4MPEG-726

MPEG(DCT)1.2Mbps352240YCbCrYCbCrRGBMPEG-1JPEG

27MPEG-1

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31MPEG-4

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38VCD

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39SVCD

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