[M4IF Technotes] ISO compliant video sequences classification

[Peter Lambert]

Dear all,
I read in an article that the test sequence "bus" was classified as a
"ISO compliant Class B Clip - High spatial detail and medium amount of
movement or vice versa". In the same article the sequence "akiyo" was
classified as a "ISO compliant Class A Clip - Low spatial detail and low
amount of movement".
I have now the following question: How many of those ISO classes are
there and where can I find more information about them? 
Any suggestions?
Thanks in advance!
Kind Regards,
Peter.
-- 
Peter Lambert
Ghent University
Department of Electronics and Information Systems
Multimedia Lab
Sint-Pietersnieuwstraat 41
B-9000 Ghent, Belgium
tel. +32 (0)9 264 89 29
fax +32 (0)9 264 35 94
email: peter.lambert   ugent.be
URL: http://multimedialab.ugent.be/