Coin recognition

You can recognize the coins with that code.

Description

This code can use for recognition the coins. It is so simple to use.

How it can recognize?
-I use size informations of coins for recognition.
It is possible to use neural networks for teaching the coins but it will be complicated.

• Required Products: Image Processing Toolbox
• MATLAB release: MATLAB 6.5 (R13)

[Zhijun Wang]

A recognition of coins with the size is too navie

[Jos x@y.z]

poor programming practice: for instance: "a1=(Label==1); .. a6=(Label==6);", or the whole function merkz.m (take a good look at the help of max!).

Moreover, it only works for the test images you provided.

If this was intended to be of educational value, the help and comments on the algorithms used should be improved considerably.

[Jos x@y.z]

I really want to give a rating of 1.5 stars ...

[Mustafa UÇAK]

This code is simple as i said. Just for practice. I share it just for beginners.

[Azalin L]

my 10 year old sister can make a better software

[Christian Kotz]

Have a look at the scientific literature for coin segmentation algorithms. There are different approaches (Hough based, etc.) I can send you some papers as PDFs that I collected along with two different Matlab coin segmentation implementations I wrote if you like.

[Mustafa UCAK]

Christian thanks for your advice. Sure please send them.
But this code just for practice. Not for some scientific papers :)

[gaurav sharma]

its good

[Rezki Al Khairi]

is it same as hough transform???