One of the packages Dave pointed out (http://www.cs.cmu.edu/~jbruce/cmvision/) would serve you well. Its (I believe) is the software in the CMUCam (Or a subset?)… Anyway, it is capable of doing most of what you are looking for. Some of the other packages are a bit more advanced. I know the iLab package is quite extensive, and to obtain optimal operation with a reasonable frame rate, they setup several computers inter-networked to share the load. For most of us, that is not an option.

 


From: gumstix-users-bounces@lists.sourceforge.net [mailto:gumstix-users-bounces@lists.sourceforge.net] On Behalf Of Demetris Zavorotnichenko
Sent: Thursday, July 12, 2007 8:38 AM
To: 'General mailing list for gumstix users.'
Subject: Re: [Gumstix-users] Pattern Recognition Library ?

 

Whoe guys. Instead of making my job easy you made it more complicated J

 

Now I don’t know which one to choose.

 

Which one would you recommend I use for what I have described ?

 

Basically what I have is a Blue square with Horizontal White lines.

 

So I need to check if the lines are cut anywhere and if the Blue color varies from darker to brighter.

 

Also I need to see if the square has broken edges and corners.

 

I am working in C so a library in C would be greate.

 


From: gumstix-users-bounces@lists.sourceforge.net [mailto:gumstix-users-bounces@lists.sourceforge.net] On Behalf Of Dave Cubanski
Sent: Thursday, July 12, 2007 6:27 PM
To: General mailing list for gumstix users.
Subject: Re: [Gumstix-users] Pattern Recognition Library ?

 


Hi Demetris--

Here are a few good links to lists of many, many resources:

http://www.roborealm.com/links/vision_software.php

http://www.cs.cmu.edu/~cil/v-source.html

http://homepages.inf.ed.ac.uk/rbf/CVonline/

Some of the referenced packages and libraries I've actually used...

Some of them are outdated links that point to nowhere...

A great many I couldn't say anything about, but nevertheless there is
a lot to look at.

Hope this is helpful--

--dave

At 10:23 AM 7/12/2007, you wrote:

Does anyone know wher I could get a pattern recognition (image processing) library ? (for C)
 
I need to recognize color, straight lines, edges on an image and separate them accordingly if the lines are broken or if the color is different.
 
Does anyone know a way to do this ?