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From: Rami AbouSleiman on 12 Feb 2010 15:42
"James Tursa" <aclassyguy_with_a_k_not_a_c(a)hotmail.com> wrote in message <hk0q1p$ioc$1(a)fred.mathworks.com>...
> "Rui Xavier" <ruixavi(a)yahoo.com> wrote in message <hk0moo$pg6$1(a)fred.mathworks.com>...
> > hi!..im doing a project on ear recognition...
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> ... Ah, that explains the yelling ...
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> maybe you can start with giving more details about the project and be more specific in your questions.
Using full words would also help, this is not a chat room
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> iv got to find out the centroid of a given edge detected image...which i dont know the formulas or the steps to be carried out..m new to matlab and in urgent need of help....pls help
From: Rui Xavier on 13 Feb 2010 00:18
hi!!well i will upload the images in just a few minutes but i will try to explain my project to u first.....it involves capturing the ear images...after a bit of processing we need to edge detect the ear image(the inner edges also need to be detected)...we then need the centroid of the full ear image which we can then use to extract features(dropping lines at various angles to intersect t edges )..we thus obtain a feature vector which is then used to train our neural network(we use ear images at diff angles)...i hope u have atleast abrief idea of what i am talking about..anyways i really appreciate the help but hopefully u will alot more ...am a newbie to the matlab world..thanx again
From: Rui Xavier on 13 Feb 2010 00:37
ok ive uploaded the 2 images to the site specified by you(1.fig and centroidfig.fig)...have a look at them n get back to me asap k...really need help with this
From: Rui Xavier on 13 Feb 2010 02:27
"Rui Xavier" <ruixavi(a)yahoo.com> wrote in message <hl5dqg$cbv$1(a)fred.mathworks.com>...
> ok ive uploaded the 2 images to the site specified by you(1.jpg and centroidfig.fig)...have a look at them n get back to me asap k...really need help with this...http://drop.io./snc38ic#...thanx again
From: ImageAnalyst on 13 Feb 2010 07:38
On Feb 13, 12:37 am, "Rui Xavier" <ruix...(a)yahoo.com> wrote:
> ok ive uploaded the 2 images to the site specified by you(1.fig and centroidfig.fig)...have a look at them n get back to me asap k...really need help with this

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