Video Compression

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Resolution

  • CIF = 352x288
  • QCIF = 176X220
  • QVGA = 320x240
  • VGA = 640x480
  • HD = 1920x1080 (120x67.5 MBs); 1280x720 (80x45 MBs); 1280x544 (80x34 MBs)

MPEG

3D Cosine Transform Compression