[Mp4-tech] [Video] HDconfiguration

Rasmus Gullsved gullsved gmail.com
Sat Jul 1 07:58:44 EDT 2006


Dear experts.
As my master thesis I am conducting a subjective video quality assessment
regarding H.264. I am trying to ask the question "what is the required
bittrate to send ok 720p HDTV compressed with H.264.
The setup is a DSCQStest with a high quality master and then h.264 sequences
with different bittrates starting from 20 Mb/s and going down. All on a
consumer display.
My questions to the list are:
1. Is the JM encoder_highquality_HD.cfg a good config for this test? Should
I make some adjustments? Can we except HDTV material to be compressed with
this config?
2. What do you think of the setup for the test? Anything wrong/right? Will
it be relevant?
Regards, Rasmus
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