Video Compression: Difference between revisions
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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 == | == MPEG == | ||
*[http://vsr.informatik.tu-chemnitz.de/~jan/MPEG/HTML/mpeg_tech.html MPEG compression background with information on Discrete Cosine Transform] | *[http://vsr.informatik.tu-chemnitz.de/~jan/MPEG/HTML/mpeg_tech.html MPEG compression background with information on Discrete Cosine Transform] | ||
Latest revision as of 17:25, 17 February 2009
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
- G. Servais, M. De Jager, "Video Compression using the Three Dimensional Discrete Cosine Transform (3D-DCT)"
