Re: How to make a algorithm selection
zhigao pu <[email protected]> Wed, 18 May 2011 04:12:19 +0000
| Newsgroups | gmane.comp.gnu.gift.general |
|---|---|
| Message-ID | <[email protected]> |
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Hi Henning and David=2C
Can you please provide me some examples or files showing how to do t=
his algorithm configuration.
I will read the paper later. What I want to do is to provide algorit=
hms of color only=2C texture only=2C or color combined with texture. Is th=
is possible? =20
What do you mean by "Adding other features" and why it is difficult?
My understanding is that the configuration of algorithms selection w=
ill not affect the gift-add-collection operation=2C and I do not need to do=
the indexing again=2C right?
Thanks
Zhigao
> Date: Wed=2C 18 May 2011 05:46:51 +0200
> From: [email protected]
> To: [email protected]
> Subject: Re: [help-GIFT] How to make a algorithm selection
>=20
> Hi=2C
>=20
> you can use one of the four feature groups without modifying the config=20
> file by using separate normalization and then blocking feature groups.=20
> This would only use any combination of the implemented four feature types=
.
> This is also described in the MRML papers and in the perl script for=20
> querying.
> Adding other features would indeed be more complicated.
>=20
> Cheers=2C Henning
>=20
> On 5/18/11 4:37 AM=2C David Squire wrote:
> > On 17/05/11 8:59 PM=2C zhigao pu wrote:
> >> Hi David=2C
> >>
> >> I found in your Perl client=2C it is able to select a algorithm from a
> >> list.
> >>
> >> I also want to make a selection of algorithms like filtering by color
> >> only=2C by texture only=2C and by combination of color and texture. Ca=
n
> >> you tell me how I can achieve this?
> >> Should this be done by using gift-add-collection.pl=2C or by running
> >> gift server=2C or make any configuration changes?
> >
> > You need to edit $GIFT_HOME/gift-config.mrml
> >
> > This is beyond basic use though.
> >>
> >> By the way=2C by using GIFT=2C can we match images by color=2C pattern=
=2C and
> >> shape separately? or a combination of two or three of these three
> >> criteria/
> >>
> >
> > GIFT has no shape features. You need to read the original Viper papers
> > to understand the colour and texture features that GIFT uses. See the
> > 1999-2000 papers at http://www.csse.monash.edu.au/~davids/publications/=
=2C
> > for example.
> >
> > --
> > Dr David McG. Squire=2C Senior Lecturer
> > Clayton School of Information Technology=2C Monash University=2C Austra=
lia
> > CRICOS Provider No. 00008Chttp://www.csse.monash.edu.au/~davids/
> >
> >
> >
> > _______________________________________________
> > help-GIFT mailing list
> > [email protected]
> > https://lists.gnu.org/mailman/listinfo/help-gift
>=20
> _______________________________________________
> help-GIFT mailing list
> [email protected]
> https://lists.gnu.org/mailman/listinfo/help-gift
=
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Hi Henning and David=2C<br><br> =3B  =3B  =3B =3B Can you p=
lease provide me some examples or files showing how to do this algorithm co=
nfiguration.<br><br> =3B  =3B  =3B =3B I will read the pape=
r later. What I want to do is to provide algorithms of color only=2C textur=
e only=2C or color combined with texture. =3B Is this possible?  =
=3B =3B =3B <br><br> =3B =3B =3B =3B =3B =
=3B What do you mean by "Adding other features" and why it is difficult?<br=
><br> =3B =3B =3B =3B =3B =3B My understanding is t=
hat the configuration of algorithms selection will not affect the gift-add-=
collection operation=2C and I do not need to do the indexing again=2C right=
?<br><br> =3B =3B =3B =3B =3B =3B Thanks<br><br>Zhi=
gao<br><br>>=3B Date: Wed=2C 18 May 2011 05:46:51 +0200<br>>=3B From: h=
[email protected]<br>>=3B To: [email protected]<br>>=3B Subje=
ct: Re: [help-GIFT] How to make a algorithm selection<br>>=3B <br>>=3B =
Hi=2C<br>>=3B <br>>=3B you can use one of the four feature groups witho=
ut modifying the config <br>>=3B file by using separate normalization and=
then blocking feature groups. <br>>=3B This would only use any combinati=
on of the implemented four feature types.<br>>=3B This is also described =
in the MRML papers and in the perl script for <br>>=3B querying.<br>>=
=3B Adding other features would indeed be more complicated.<br>>=3B <br>&=
gt=3B Cheers=2C Henning<br>>=3B <br>>=3B On 5/18/11 4:37 AM=2C David Sq=
uire wrote:<br>>=3B >=3B On 17/05/11 8:59 PM=2C zhigao pu wrote:<br>>=
=3B >=3B>=3B Hi David=2C<br>>=3B >=3B>=3B<br>>=3B >=3B>=3B =
I found in your Perl client=2C it is able to select a algorithm from a<br>&=
gt=3B >=3B>=3B list.<br>>=3B >=3B>=3B<br>>=3B >=3B>=3B I al=
so want to make a selection of algorithms like filtering by color<br>>=3B=
>=3B>=3B only=2C by texture only=2C and by combination of color and te=
xture. Can<br>>=3B >=3B>=3B you tell me how I can achieve this?<br>&g=
t=3B >=3B>=3B Should this be done by using gift-add-collection.pl=2C or=
by running<br>>=3B >=3B>=3B gift server=2C or make any configuration=
changes?<br>>=3B >=3B<br>>=3B >=3B You need to edit $GIFT_HOME/gif=
t-config.mrml<br>>=3B >=3B<br>>=3B >=3B This is beyond basic use th=
ough.<br>>=3B >=3B>=3B<br>>=3B >=3B>=3B By the way=2C by using =
GIFT=2C can we match images by color=2C pattern=2C and<br>>=3B >=3B>=
=3B shape separately? or a combination of two or three of these three<br>&g=
t=3B >=3B>=3B criteria/<br>>=3B >=3B>=3B<br>>=3B >=3B<br>>=
=3B >=3B GIFT has no shape features. You need to read the original Viper =
papers<br>>=3B >=3B to understand the colour and texture features that =
GIFT uses. See the<br>>=3B >=3B 1999-2000 papers at http://www.csse.mon=
ash.edu.au/~davids/publications/=2C<br>>=3B >=3B for example.<br>>=3B=
>=3B<br>>=3B >=3B --<br>>=3B >=3B Dr David McG. Squire=2C Senio=
r Lecturer<br>>=3B >=3B Clayton School of Information Technology=2C Mon=
ash University=2C Australia<br>>=3B >=3B CRICOS Provider No. 00008Chttp=
://www.csse.monash.edu.au/~davids/<br>>=3B >=3B<br>>=3B >=3B<br>>=
=3B >=3B<br>>=3B >=3B _______________________________________________=
<br>>=3B >=3B help-GIFT mailing list<br>>=3B >=3B [email protected]=
<br>>=3B >=3B https://lists.gnu.org/mailman/listinfo/help-gift<br>>=
=3B <br>>=3B _______________________________________________<br>>=3B he=
lp-GIFT mailing list<br>>=3B [email protected]<br>>=3B https://lists.gn=
u.org/mailman/listinfo/help-gift<br> </body>
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