[Mp4-tech] RE: [jvt-experts] Re: [jvt-tech] H.264 vs. WMV9

[Jani.Lainema nokia.com]

Hi,
I hope the technical description in this article is more reliable than the computational complexity analysis. The authors seem to make 'clear' conclusions about 'significant computational advantages' over AVC based on a comparison against a non-optimized AVC decoder.
(And sorry for being a bit off topic) :)
BR,
Jani
> -----Original Message-----
> From: ext A. Murat Tekalp [mailto:tekalp ece.rochester.edu]
> Sent: 17 August, 2004 20:37
> To: Sandy (Alexander) MacInnis
> Cc: Gary B; jvt-experts mail.imtc.org; mp4-tech lists.mpegif.org
> Subject: [jvt-experts] Re: [jvt-tech] H.264 vs. WMV9
> 
> 
> 
> An article on WMV9 will appear in the September or October issue of
> Signal Processing: Image Communication.
> 
> The article is already available on-line from Science Direct using
> the links  Signal Processing: Image Communication -  Articles 
> in Press.
> 
> If your library is subscribed to Science Direct (almost all 
> libraries are),
> then you can access it thru the link
> 
> http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6V08
> -4CTBK9D-1&_user=483663&_handle=B-WA-A-B-AZ-MsSAYVA-UUA-AUECBU
> ZZEB-AUEWYYDVEB-CDBCUCUWE-AZ-U&_fmt=full&_coverDate=07%2F20%2F
> 2004&_rdoc=9&_orig=browse&_srch=%23toc%235640%239999%239999999
> 99%2399999!&_cdi=5640&view=c&_acct=C000022660&_version=1&_urlV
> ersion=0&_userid=483663&md5=101e5f1bc559b14207fd16cc5ed84b09
> 
> A. Murat Tekalp
> 
> 
> 
> Sandy (Alexander) MacInnis wrote:
> 
> > While don't think you'll find published details on WMV9, 
> you can get 
> > the SMPTE draft of VC-9 from SMPTE; you probably have to 
> join SMPTE to 
> > get it. When VC-9 was started it was said to be more or 
> less the same 
> > as WMV9.
> >
> > --Sandy
> >
> > At 03:44 PM 8/16/2004, Gary B wrote:
> >
> >> Are the technical algorithm differences between H.264 and 
> WMV9 video 
> >> decoders published anywhere?   I'm not talking about performance 
> >> differences.  Really am looking for more detail on WMV9..  
> >> inter/intra prediction methods, entropy coding, etc..  
> Where can one 
> >> find this?
> >>
> >> thanks,  Gary
> >
> >
> >
> >
> > ---
> > The use of the jvt-experts list is intended only for the 
> video coding 
> > standardization work conducted by the Joint Video Team (JVT) of 
> > ISO/IEC JTC1/SC29/WG11 (MPEG) and ITU-T SG16 Q.6 (VCEG).
> >
> >
> >
> >
> 
> -- 
> A. Murat Tekalp, Distinguished University Professor	Phone:  
> (585) 275-3774
> Dept. of Electrical and Computer Eng. 			
> FAX  :  (585) 273-4919
> Hopeman 204, University of Rochester 	      E-mail: 
> tekalp ece.rochester.edu
> Rochester, NY  14627-0126	    Web: 
http://www.ece.rochester.edu/~tekalp/  
---
The use of the jvt-experts list is intended only for the video coding standardization work conducted by the Joint Video Team (JVT) of ISO/IEC JTC1/SC29/WG11 (MPEG) and ITU-T SG16 Q.6 (VCEG).