Hello Uros and Boris - I had completely forgotten about this email, sorry - I will look over the code tonight and reply then. Please email me again (not on the list) if I forget.
Thanks, Matt uros damnjanovic wrote: > Sorry, but i still havent found the way to do it. Instead of > extracting the low level features directly from the compressed domain, > i am using other approach, that's not dealing so much with compressed > domain. I am using some module, that is devloped at our group, that is > extracting these features, and i am using results of this module as my > inputs. > > Maybe if you try to contact this guy that answerd me first, ha said > that they were doing this, so maybe he can help you.. > > > */Boris Mansencal <[EMAIL PROTECTED]>/* wrote: > > Hi, > > Have you found where in libmpeg2 source code the DCT coefficients > can be > extracted ? > I have not yet dug in libmpeg2 source code, so I would be very > interested if someone knows the code enough to give me some > hints... (I > will have to extract motion vectors too...) > > Boris. > > > Matthew Fullerton wrote: > > >It is possible - I am a bit busy right now but could talk by > email in a > >week or so, maybe someone will help you before then. > >We did this a few years ago to multiply the coefficients, the same > >process could be used to extract them using libmpeg2. > > > >http://www.eri.harvard.edu/faculty/peli/papers/JSID2006MPEGmanuscript.pdf > > > >Matt > > > >uros damnjanovic wrote: > > > > > >>Hi everyone, i need to extract some low level features from the > each > >>frame of the video, and in order to do that, i need to have DCT > >>coefficents for each frame. I want to know if that is possible, > and if > >>someone have the idea or some advice, i would be very thankfull. > >> > >> > > > ------------------------------------------------------------------------ > Now that's room service! Choose from over 150,000 hotels > in 45,000 destinations on Yahoo! Travel > <http://travel.yahoo.com/hotelsearchpage;_ylc=X3oDMTFtaTIzNXVjBF9TAzk3NDA3NTg5BF9zAzI3MTk0ODEEcG9zAzIEc2VjA21haWx0YWdsaW5lBHNsawNxMS0wNw--> > > to find your fit. > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------- > Take Surveys. Earn Cash. Influence the Future of IT > Join SourceForge.net's Techsay panel and you'll get the chance to share your > opinions on IT & business topics through brief surveys - and earn cash > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV > ------------------------------------------------------------------------ > > _______________________________________________ > Libmpeg2-devel mailing list > Libmpeg2-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/libmpeg2-devel > ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Libmpeg2-devel mailing list Libmpeg2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmpeg2-devel
