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Posted to solr-user@lucene.apache.org by chalitha udara Perera <ch...@gmail.com> on 2015/05/18 11:04:25 UTC
Index Image Features in Solr
Hi all,
I'm trying to index feature vectors extracted from images for similarity
search.
As a simple example, I have a color histogram of a image represented as a
double array.
Is there a way I can index a feature vector in Solr without using hashing ?
Thanks,
Chalitha
--
J.M Chalitha Udara Perera
*Department of Computer Science and Engineering,*
*University of Moratuwa,*
*Sri Lanka*
Re: Index Image Features in Solr
Posted by Bhawna Asnani <bh...@gmail.com>.
You can look inti Lire solr plugin. Works very well while searching similar images.
Sent from my iPhone
> On May 18, 2015, at 9:14 AM, chalitha udara Perera <ch...@gmail.com> wrote:
>
> thank you Ahmet !
>
> On Mon, May 18, 2015 at 5:45 PM, Ahmet Arslan <io...@yahoo.com.invalid>
> wrote:
>
>> Hi Chalitha,
>>
>> You may find these two relevant.
>>
>> http://www.semanticmetadata.net/lire/
>> https://bitbucket.org/dermotte/liresolr
>>
>> Ahmet
>>
>>
>>
>> On Monday, May 18, 2015 2:17 PM, chalitha udara Perera <
>> chalithaudara@gmail.com> wrote:
>> Hi Alex,
>>
>> Just watched the presentation, It is a very good starting point for me.
>> I am looking for a more generic solution to indexing any given feature
>> vector.
>>
>> Thanks a lot !
>>
>> On Mon, May 18, 2015 at 2:42 PM, Alexandre Rafalovitch <arafalov@gmail.com
>> wrote:
>>
>>> Have you looked at the Solr Revolution presentation yet?
>>> https://youtu.be/WjnLhtwp678?list=PLU6n9Voqu_1FM8nmVwiWWDRtsEjlPqhgP
>>>
>>> Regards,
>>> Alex.
>>> ----
>>> Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter:
>>> http://www.solr-start.com/
>>>
>>>
>>> On 18 May 2015 at 19:04, chalitha udara Perera <ch...@gmail.com>
>>> wrote:
>>>> Hi all,
>>>>
>>>> I'm trying to index feature vectors extracted from images for
>> similarity
>>>> search.
>>>> As a simple example, I have a color histogram of a image represented
>> as a
>>>> double array.
>>>>
>>>> Is there a way I can index a feature vector in Solr without using
>>> hashing ?
>>>>
>>>> Thanks,
>>>> Chalitha
>>>>
>>>> --
>>>> J.M Chalitha Udara Perera
>>>>
>>>> *Department of Computer Science and Engineering,*
>>>> *University of Moratuwa,*
>>>> *Sri Lanka*
>>
>>
>>
>>
>> --
>> J.M Chalitha Udara Perera
>>
>> *Department of Computer Science and Engineering,*
>> *University of Moratuwa,*
>> *Sri Lanka*
>
>
>
> --
> J.M Chalitha Udara Perera
>
> *Department of Computer Science and Engineering,*
> *University of Moratuwa,*
> *Sri Lanka*
Re: Index Image Features in Solr
Posted by chalitha udara Perera <ch...@gmail.com>.
thank you Ahmet !
On Mon, May 18, 2015 at 5:45 PM, Ahmet Arslan <io...@yahoo.com.invalid>
wrote:
> Hi Chalitha,
>
> You may find these two relevant.
>
> http://www.semanticmetadata.net/lire/
> https://bitbucket.org/dermotte/liresolr
>
> Ahmet
>
>
>
> On Monday, May 18, 2015 2:17 PM, chalitha udara Perera <
> chalithaudara@gmail.com> wrote:
> Hi Alex,
>
> Just watched the presentation, It is a very good starting point for me.
> I am looking for a more generic solution to indexing any given feature
> vector.
>
> Thanks a lot !
>
> On Mon, May 18, 2015 at 2:42 PM, Alexandre Rafalovitch <arafalov@gmail.com
> >
> wrote:
>
> > Have you looked at the Solr Revolution presentation yet?
> > https://youtu.be/WjnLhtwp678?list=PLU6n9Voqu_1FM8nmVwiWWDRtsEjlPqhgP
> >
> > Regards,
> > Alex.
> > ----
> > Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter:
> > http://www.solr-start.com/
> >
> >
> > On 18 May 2015 at 19:04, chalitha udara Perera <ch...@gmail.com>
> > wrote:
> > > Hi all,
> > >
> > > I'm trying to index feature vectors extracted from images for
> similarity
> > > search.
> > > As a simple example, I have a color histogram of a image represented
> as a
> > > double array.
> > >
> > > Is there a way I can index a feature vector in Solr without using
> > hashing ?
> > >
> > > Thanks,
> > > Chalitha
> > >
> > > --
> > > J.M Chalitha Udara Perera
> > >
> > > *Department of Computer Science and Engineering,*
> > > *University of Moratuwa,*
> > > *Sri Lanka*
>
> >
>
>
>
> --
> J.M Chalitha Udara Perera
>
> *Department of Computer Science and Engineering,*
> *University of Moratuwa,*
> *Sri Lanka*
>
--
J.M Chalitha Udara Perera
*Department of Computer Science and Engineering,*
*University of Moratuwa,*
*Sri Lanka*
Re: Index Image Features in Solr
Posted by Ahmet Arslan <io...@yahoo.com.INVALID>.
Hi Chalitha,
You may find these two relevant.
http://www.semanticmetadata.net/lire/
https://bitbucket.org/dermotte/liresolr
Ahmet
On Monday, May 18, 2015 2:17 PM, chalitha udara Perera <ch...@gmail.com> wrote:
Hi Alex,
Just watched the presentation, It is a very good starting point for me.
I am looking for a more generic solution to indexing any given feature
vector.
Thanks a lot !
On Mon, May 18, 2015 at 2:42 PM, Alexandre Rafalovitch <ar...@gmail.com>
wrote:
> Have you looked at the Solr Revolution presentation yet?
> https://youtu.be/WjnLhtwp678?list=PLU6n9Voqu_1FM8nmVwiWWDRtsEjlPqhgP
>
> Regards,
> Alex.
> ----
> Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter:
> http://www.solr-start.com/
>
>
> On 18 May 2015 at 19:04, chalitha udara Perera <ch...@gmail.com>
> wrote:
> > Hi all,
> >
> > I'm trying to index feature vectors extracted from images for similarity
> > search.
> > As a simple example, I have a color histogram of a image represented as a
> > double array.
> >
> > Is there a way I can index a feature vector in Solr without using
> hashing ?
> >
> > Thanks,
> > Chalitha
> >
> > --
> > J.M Chalitha Udara Perera
> >
> > *Department of Computer Science and Engineering,*
> > *University of Moratuwa,*
> > *Sri Lanka*
>
--
J.M Chalitha Udara Perera
*Department of Computer Science and Engineering,*
*University of Moratuwa,*
*Sri Lanka*
Re: Index Image Features in Solr
Posted by chalitha udara Perera <ch...@gmail.com>.
Hi Alex,
Just watched the presentation, It is a very good starting point for me.
I am looking for a more generic solution to indexing any given feature
vector.
Thanks a lot !
On Mon, May 18, 2015 at 2:42 PM, Alexandre Rafalovitch <ar...@gmail.com>
wrote:
> Have you looked at the Solr Revolution presentation yet?
> https://youtu.be/WjnLhtwp678?list=PLU6n9Voqu_1FM8nmVwiWWDRtsEjlPqhgP
>
> Regards,
> Alex.
> ----
> Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter:
> http://www.solr-start.com/
>
>
> On 18 May 2015 at 19:04, chalitha udara Perera <ch...@gmail.com>
> wrote:
> > Hi all,
> >
> > I'm trying to index feature vectors extracted from images for similarity
> > search.
> > As a simple example, I have a color histogram of a image represented as a
> > double array.
> >
> > Is there a way I can index a feature vector in Solr without using
> hashing ?
> >
> > Thanks,
> > Chalitha
> >
> > --
> > J.M Chalitha Udara Perera
> >
> > *Department of Computer Science and Engineering,*
> > *University of Moratuwa,*
> > *Sri Lanka*
>
--
J.M Chalitha Udara Perera
*Department of Computer Science and Engineering,*
*University of Moratuwa,*
*Sri Lanka*
Re: Index Image Features in Solr
Posted by Alexandre Rafalovitch <ar...@gmail.com>.
Have you looked at the Solr Revolution presentation yet?
https://youtu.be/WjnLhtwp678?list=PLU6n9Voqu_1FM8nmVwiWWDRtsEjlPqhgP
Regards,
Alex.
----
Solr Analyzers, Tokenizers, Filters, URPs and even a newsletter:
http://www.solr-start.com/
On 18 May 2015 at 19:04, chalitha udara Perera <ch...@gmail.com> wrote:
> Hi all,
>
> I'm trying to index feature vectors extracted from images for similarity
> search.
> As a simple example, I have a color histogram of a image represented as a
> double array.
>
> Is there a way I can index a feature vector in Solr without using hashing ?
>
> Thanks,
> Chalitha
>
> --
> J.M Chalitha Udara Perera
>
> *Department of Computer Science and Engineering,*
> *University of Moratuwa,*
> *Sri Lanka*