Re: How to make a algorithm selection

David Squire <[email protected]> Wed, 18 May 2011 12:37:17 +1000
Newsgroups gmane.comp.gnu.gift.general
Message-ID <[email protected]>
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On 17/05/11 8:59 PM, zhigao pu wrote:
> Hi David,
>
>     I found in your Perl client, it is able to select a algorithm from
> a list.
>
>     I also want to make a selection of algorithms like filtering by
> color only, by texture only, and by combination of color and texture. 
> Can you tell me how I can achieve this?
>     Should this be done by using gift-add-collection.pl, or by running
> gift server, or make any configuration changes?

You need to edit $GIFT_HOME/gift-config.mrml

This is beyond basic use though.
>
>     By the way, by using GIFT, can we match images by color, pattern,
> 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/,
for example.

-- 
Dr David McG. Squire,  Senior Lecturer
Clayton School of Information Technology, Monash University, Australia
CRICOS Provider No. 00008C       http://www.csse.monash.edu.au/~davids/


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    On 17/05/11 8:59 PM, zhigao pu wrote:
    <blockquote cite="mid:[email protected]"
      type="cite">
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      Hi David,<br>
      <br>
      &nbsp;&nbsp;&nbsp; I found in your Perl client, it is able to select a algorithm
      from a list. <br>
      <br>
      &nbsp;&nbsp;&nbsp; I also want to make a selection of algorithms like filtering
      by color only, by texture only, and by combination of color and
      texture.&nbsp; Can you tell me how I can achieve this?<br>
      &nbsp;&nbsp;&nbsp; Should this be done by using gift-add-collection.pl, or by
      running gift server, or make any configuration changes?<br>
    </blockquote>
    <br>
    You need to edit $GIFT_HOME/gift-config.mrml<br>
    <br>
    This is beyond basic use though.<br>
    <blockquote cite="mid:[email protected]"
      type="cite"><br>
      &nbsp;&nbsp;&nbsp; By the way, by using GIFT, can we match images by color,
      pattern, and shape separately? or a combination of two or three of
      these three criteria/<br>
      &nbsp; &nbsp; <br>
    </blockquote>
    <br>
    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
    <a class="moz-txt-link-freetext" href="http://www.csse.monash.edu.au/~davids/publications/">http://www.csse.monash.edu.au/~davids/publications/</a>, for example.<br>
    <br>
    <pre class="moz-signature" cols="72">-- 
Dr David McG. Squire,  Senior Lecturer
Clayton School of Information Technology, Monash University, Australia
CRICOS Provider No. 00008C       <a class="moz-txt-link-freetext" href="http://www.csse.monash.edu.au/~davids/">http://www.csse.monash.edu.au/~davids/</a>
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