"Tim Borer"
Êîìó: javasharp...@ukr.net, schrodinger-devel@lists.sourceforge.net
Äàòà: 1 íîÿáðÿ 2010, 12:30:40
Òåìà: Re: [Schrodinger-devel] dirac vs jpeg2k entropy modelling
Hi,
I would be interested to hear the results of
experiments comparing Dirac Pro and J2K. I
assume you wil
"Tim Borer"
Кому: javasharp...@ukr.net, schrodinger-devel@lists.sourceforge.net
Дата: 1 ноября 2010, 12:30:40
Тема: Re: [Schrodinger-devel] dirac vs jpeg2k entropy modelling
Hi,
I would be interested to hear the results of experiments comparing
Dirac Pro and J2
Thats good to know. Decoding in vlc already uses the schrodinger code,
but unfortunately frame accurate seeking for ogg/dirac cannot be
switched on yet as it requires communication between demuxer and
decoder, which is not yet implemented in vlc.
The latest versions of LiVES do provide ogg/dirac f
I am working on encoding Dirac using Schro encoder in VLC. It should be
ready for testing in a week or two. I'll post a patch to the Schro
developers list. Currently, the dirac-research implementation is used in VLC
for coding Dirac and it is very slow. So using Schro should speed up the
encoding.
Hello Tim,
thanks for your reply.
Hi,
I would be interested to hear the results of experiments comparing
Dirac Pro and J2K. I assume you will be comparing Intra Dirac,
i.e. Dirac Pro/SMPTE VC-2, with J2K?
yes, I'm playing with I-frames only atm and I want to see how
On Mon, Nov 1, 2010 at 7:30 AM, Tim Borer wrote:
> Hi,
>
> I would be interested to hear the results of experiments comparing Dirac Pro
> and J2K. I assume you will be comparing Intra Dirac, i.e. Dirac Pro/SMPTE
> VC-2, with J2K?
>
> As you say Dirac Pro's entropy modelling is quite different to J
Hi,
I would be interested to hear the results of experiments comparing
Dirac Pro and J2K. I assume you will be comparing Intra Dirac, i.e.
Dirac Pro/SMPTE VC-2, with J2K?
As you say Dirac Pro's entropy modelling is quite different to J2K. I
doubt it yields a higher compression ratio - the ob
Hi,
I want to do some experiments with dirac and j2k and I have a
question. As I see dirac's entropy modelling is totally different from
that of j2k. It would be interesting to know the rationale behind it.
In particular if the j2k's entropy modelling (together with the
dirac's ari
