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From: Marcus on 17 Dec 2009 14:52 http://farm4.static.flickr.com/3128/2335467761_420942041e_m.jpg image that get from website Need some info on how to convert the eye into some line pixel as show in http://www.irisbiometrics.net/img/iris+code.jpg I currently using mathematical method using sine & cosine term to find the pixel in the pattern of iris but it won't work on that. Other then this method is there any suggestion that can be done to generate the so called iris code? I need some info on that too!
From: ImageAnalyst on 17 Dec 2009 17:41 You'd have to follow the algorithm that makes that "iris code." It's not obvious from the image. Presumably you have an article that says how to make such an output image. Who is asking you to do this project? Who gave you those images? Do they have any info to help you? Maybe you can find some papers here: Section 21.5.3 Biometrics, Iris Recognition Systems http://iris.usc.edu/Vision-Notes/bibliography/people936.html#Biometrics,%20Iris%20Recognition%20Systems By the way, there are several patents on the technology.
From: ImageAnalyst on 17 Dec 2009 17:42 I forgot to add: Next time please pick a meaningful subject line. Everyone who asks a question here has problems - no pun intended.
From: Marcus on 18 Dec 2009 09:28 ImageAnalyst <imageanalyst(a)mailinator.com> wrote in message <79e3f67a-e80f-42e3-a1cc-6d735d60409a(a)l13g2000yqb.googlegroups.com>... > You'd have to follow the algorithm that makes that "iris code." It's > not obvious from the image. Presumably you have an article that says > how to make such an output image. Who is asking you to do this > project? Who gave you those images? Do they have any info to help > you? > > Maybe you can find some papers here: > > Section 21.5.3 Biometrics, Iris Recognition Systems > http://iris.usc.edu/Vision-Notes/bibliography/people936.html#Biometrics,%20Iris%20Recognition%20Systems > > By the way, there are several patents on the technology. Dear sIr, Ok i will probably put a suitable for it thanks for the info! I get this from my sir that tell me to do the project! I had no idea how to do it by the ways i know that there got a software can do this but unable to use it! It only said that only use Matlab software to do it! So now i crapping out my head to do this thing. The pic i gave is just a sample i just need some code from some people to reference then write it out myself! But i already find all the matlab central but unable to get things like this! Its really a hard task to do that! I might not until that level to do that for my knowledge i get! The website that u gave me is just the title of the book right? Because i cant manage to get any info in the website except the title but i got go and search out the title! THanks
From: ImageAnalyst on 18 Dec 2009 10:45
It's just a list of citations. You'd have to order those articles that you're interested in. Your university library could probably help you with that if you bring them the list of articles you want. I don't have any code or articles to send you and I don't work in the iris analysis field. Perhaps you could contact this guy who has previously shown interest in meeting other people who have an interest in irises: http://www.mathworks.com/matlabcentral/newsreader/author/96852 If you feel like this is too stretching of a goal, given your current skill set, to get done within the alloted time then you should consult with your professor to get some project with a higher likelihood of success. |