Lifelesspeople.com

 Forum FAQsForum FAQs  KnowledgebaseKnowledgebase  RulesRules   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   HostingHosting   RegisterRegister 
 DonateDonate   ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

TinEye, a reversed image search engine  Share
Goto page 1, 2, 3  Next
 
Lifelesspeople.com Forum Index -> Techy Turf
Post new topic   Reply to topic View previous topic :: View next topic  
Author Message
spock
Lifeless Person


Joined: 23 Mar 2005
Posts: 3120
Location: The Netherlands

PostPosted: Fri Mar 27, 2009 2:05 pm    Post subject: TinEye, a reversed image search engine Reply with quote

I just found the coolest thing ever.

I'm not sure if it's useful but it sure is nice and I think it's a great example of advanced image recognition.

It's called TinEye and it's a reversed image search engine.

It is possible to upload an image and TinEye will give you (partly) matching images. That means that if you have a shopped file consisting of a few images you might find the original ones.

They have a page, http://tineye.com/cool_searches which shows some cool examples.

What do you think?
_________________
My new site
Back to top
 
marinaroz
Grey Scaled


Joined: 04 Mar 2004
Posts: 3089
Location: Israel

PostPosted: Sat Mar 28, 2009 9:53 am    Post subject: Reply with quote

That is kind of cool. I've tried some images that were on my computer, and it did find a lot of matches to the default backgrounds that come with Vista... but that was boring.

Then I went to http://worth1000.com (a site that has photo modification competitions and stuff) and played with some of the pictures from there! Much better. It finds the source pictures like a charm. Awesome Smile
_________________
Tarakana NET
Back to top
 
LP-SolidRaven
Evil Belgian Waffle


Joined: 06 Jun 2004
Posts: 7982
Location: Belgium

PostPosted: Sun Mar 29, 2009 6:56 am    Post subject: Reply with quote

Yeah it works really well, you can also find the source image of some people their avatars with it Silly
_________________
Dilly dally, shilly shally.
Back to top
 
Xtreme $niper
Lifeless Person


Joined: 29 Mar 2005
Posts: 1766
Location: Canada

PostPosted: Mon Mar 30, 2009 6:20 pm    Post subject: Reply with quote

I think this is actually a really cool idea. I took a look at the demonstration video and I noticed Amber Mac was the one introducing the service. I figured there's a good chance the site is Toronto based, and sure enough, Idee is based in Toronto, Canada. It's nice to be able to support home grown companies, especially when they offer some unique services for the world to use.

I think their index is still a little too small for the images that I tried to look up, but based on the example searches I think the site has big potential to go a long way and to be implemented into a variety of different uses.

Thanks for the heads up!
_________________
Come visit Shattered Abstracts! (Photoblog!)
Back to top
 
spock
Lifeless Person


Joined: 23 Mar 2005
Posts: 3120
Location: The Netherlands

PostPosted: Tue Mar 31, 2009 2:52 am    Post subject: Reply with quote

I still think it's quite nice Silly I wonder how they store image data so it's searchable/comparable.
_________________
My new site
Back to top
 
LP-SolidRaven
Evil Belgian Waffle


Joined: 06 Jun 2004
Posts: 7982
Location: Belgium

PostPosted: Tue Mar 31, 2009 6:56 am    Post subject: Reply with quote

spock wrote:
I still think it's quite nice Silly I wonder how they store image data so it's searchable/comparable.

Well for text you have several methods. You can calculate the levenshtein distance (pretty intensive though). On the other hand you have Soundex. It generates a small string based on the way the words are pronounced. So my guess is that similar methods exist for images to generate easy to search values that represent images.
_________________
Dilly dally, shilly shally.
Back to top
 
ClickFanatic
Est. 2005


Joined: 18 Jan 2005
Posts: 4569
Location: 37°45'18.24"N 14°59'42.9"E

PostPosted: Wed Apr 01, 2009 2:37 pm    Post subject: Reply with quote

According to their site, they create a fingerprint of the image. How this fingerprint is determined is something I am curious about. I know Musicbrainz and Audioscrobbler (Last.fm) do the same thing for music.
All I can guess is that the fingerprint is in some easily comparable format which also allows to match parts of the image.
_________________
If you can read this, my post is on an alternating background.
Back to top
 
Xtreme $niper
Lifeless Person


Joined: 29 Mar 2005
Posts: 1766
Location: Canada

PostPosted: Wed Apr 01, 2009 3:00 pm    Post subject: Reply with quote

I'd imagine it would be a blueprint of pixels in a picture. But then my curiosity would be to ask how they handle that between different sized pictures of the same subject matter.
_________________
Come visit Shattered Abstracts! (Photoblog!)
Back to top
 
LP-SolidRaven
Evil Belgian Waffle


Joined: 06 Jun 2004
Posts: 7982
Location: Belgium

PostPosted: Wed Apr 01, 2009 3:10 pm    Post subject: Reply with quote

ClickFanatic wrote:
According to their site, they create a fingerprint of the image. How this fingerprint is determined is something I am curious about. I know Musicbrainz and Audioscrobbler (Last.fm) do the same thing for music.
All I can guess is that the fingerprint is in some easily comparable format which also allows to match parts of the image.


Wavelet transformation: http://grail.cs.washington.edu/projects/query/
_________________
Dilly dally, shilly shally.
Back to top
 
ClickFanatic
Est. 2005


Joined: 18 Jan 2005
Posts: 4569
Location: 37°45'18.24"N 14°59'42.9"E

PostPosted: Wed Apr 01, 2009 4:14 pm    Post subject: Reply with quote

That's pretty interesting. Essentially, for people who are not interested in the entire article, this is the basic idea:
Quote:
The wavelet transform is a tool that has emerged from the mathematics community in last decade or so for analyzing functions at different levels of detail. It is similar to the Fourier transform, but encodes both frequency and spacial information.


Simplifying the detail of the image to a certain level makes it comparable.
_________________
If you can read this, my post is on an alternating background.
Back to top
 
Jacky
3.14159265358979323846264


Joined: 01 Jan 2005
Posts: 4175


PostPosted: Sat Apr 04, 2009 8:25 am    Post subject: Reply with quote

I had always hope for such a service, and I do hope Google comes out with their own version (I guess this time someone beat them to it).

For example you could probably grab a picture of George W. Bush, do a TinEye and get parodies of it.
_________________
ClickFanatic wrote:
Your nonsense make my forum visits rather brief, Jacky. It's like:
"Hey look, a reply notification!"
*click* *click*
*reading garbage*
"Oh it was Jacky again..."
*close*
Back to top
 
pharmer4
Metallica Fanatic


Joined: 16 Aug 2005
Posts: 2136
Location: Deniliquin, Australia

PostPosted: Mon Apr 06, 2009 7:43 am    Post subject: Reply with quote

doesn't all google services start out made by someone else, and google gobbles them up? (or googles them up).
_________________
For Metal and Rock interviews and reviews, go to www.heavymetalnation.com - You can Contribute too if you want!
AU Proud
http://deniliquin.myminicity.com
Back to top
 
mcwkm
Lifeless Person


Joined: 30 Mar 2005
Posts: 732
Location: ct

PostPosted: Mon Apr 06, 2009 2:18 pm    Post subject: Reply with quote

pharmer4 wrote:
doesn't all google services start out made by someone else, and google gobbles them up? (or googles them up).

I think google tries to beat the competition first and then realizes it can't and googles you up.
_________________
http://mydorksite.com
Back to top
 
ClickFanatic
Est. 2005


Joined: 18 Jan 2005
Posts: 4569
Location: 37°45'18.24"N 14°59'42.9"E

PostPosted: Wed Apr 08, 2009 11:44 am    Post subject: Reply with quote

pharmer4 wrote:
doesn't all google services start out made by someone else, and google gobbles them up? (or googles them up).

That's just what rich companies do. If buying a service from someone else is cheaper than developing it yourself, then just buy it when possible.
_________________
If you can read this, my post is on an alternating background.
Back to top
 
mcwkm
Lifeless Person


Joined: 30 Mar 2005
Posts: 732
Location: ct

PostPosted: Wed Apr 08, 2009 12:50 pm    Post subject: Reply with quote

ClickFanatic wrote:
pharmer4 wrote:
doesn't all google services start out made by someone else, and google gobbles them up? (or googles them up).

That's just what rich companies do. If buying a service from someone else is cheaper than developing it yourself, then just buy it when possible.

And then there was MS-DOS
_________________
http://mydorksite.com
Back to top
 
Display posts from previous:   
Post new topic   Reply to topic    Lifelesspeople.com Forum Index -> Techy Turf All times are GMT - 6 Hours
Goto page 1, 2, 3  Next
Page 1 of 3

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Home | Hosting | News | Forum | Links | System Status | About | Archive | Donate ]
Powered by phpBB © 2001, 2002 phpBB Group
All trademarks and copyrights on this page are owned by their respective owners. Posts and comments are owned by the poster. Everything else © 2001 - 2007 Lifelesspeople.com