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Edited & Last Updated
6/18/2001 by
jow
First Live
Extended Grand Rounds
Clips
5/11/2001
These images have been extracted by low-cost consumer
MPEG editing software from the on-demand MPEG file
recorded during the event broadcast. The images had
been put through H.261 video coding & decoding, conversion
to NTSC baseband, MPEG-1 coding & decoding, and finally,
conversion to 320x240 Windows <.bmp> files. Quality has
been compromised in the various coding/decoding stages. This will be
an area for on-going work while we await the emergence of
H.263 4CIF video coding for 768 Kbps conferences and
MPEG-2 coding for streams and on-demand files. At that
point, common broadcast quality will have been exceeded.
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